mirror of
https://github.com/the-djmaze/snappymail.git
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Reduce Knockout.js footprint by using ECMAScript 2020
This commit is contained in:
the-djmaze
parent
6cc3745c5f
commit
9b8778f823
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@ -1288,8 +1288,8 @@ ko.pureComputed = (evaluatorFunctionOrOptions) => {
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evaluatorFunctionOrOptions['pure'] = true;
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evaluatorFunctionOrOptions['pure'] = true;
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return ko.computed(evaluatorFunctionOrOptions);
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return ko.computed(evaluatorFunctionOrOptions);
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};
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};
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(() => {
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var hasDomDataExpandoProperty = '__ko__hasDomDataOptionValue__';
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const hasDomDataExpandoProperty = '__ko__hasDomDataOptionValue__';
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// Normally, SELECT elements and their OPTIONs can only take value of type 'string' (because the values
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// Normally, SELECT elements and their OPTIONs can only take value of type 'string' (because the values
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// are stored on DOM attributes). ko.selectExtensions provides a way for SELECTs/OPTIONs to have values
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// are stored on DOM attributes). ko.selectExtensions provides a way for SELECTs/OPTIONs to have values
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@ -1349,25 +1349,24 @@ ko.pureComputed = (evaluatorFunctionOrOptions) => {
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}
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}
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}
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}
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};
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};
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})();
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ko.expressionRewriting = (() => {
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ko.expressionRewriting = (() => {
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var javaScriptReservedWords = ["true", "false", "null", "undefined"];
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var javaScriptReservedWords = ["true", "false", "null", "undefined"],
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// Matches something that can be assigned to--either an isolated identifier or something ending with a property accessor
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// Matches something that can be assigned to--either an isolated identifier or something ending with a property accessor
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// This is designed to be simple and avoid false negatives, but could produce false positives (e.g., a+b.c).
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// This is designed to be simple and avoid false negatives, but could produce false positives (e.g., a+b.c).
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// This also will not properly handle nested brackets (e.g., obj1[obj2['prop']]; see #911).
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// This also will not properly handle nested brackets (e.g., obj1[obj2['prop']]; see #911).
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var javaScriptAssignmentTarget = /^(?:[$_a-z][$\w]*|(.+)(\.\s*[$_a-z][$\w]*|\[.+\]))$/i;
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javaScriptAssignmentTarget = /^(?:[$_a-z][$\w]*|(.+)(\.\s*[$_a-z][$\w]*|\[.+\]))$/i,
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function getWriteableValue(expression) {
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getWriteableValue = expression => {
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if (javaScriptReservedWords.includes(expression))
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if (javaScriptReservedWords.includes(expression))
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return false;
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return false;
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var match = expression.match(javaScriptAssignmentTarget);
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var match = expression.match(javaScriptAssignmentTarget);
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return match === null ? false : match[1] ? ('Object(' + match[1] + ')' + match[2]) : expression;
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return match === null ? false : match[1] ? ('Object(' + match[1] + ')' + match[2]) : expression;
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}
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},
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// The following regular expressions will be used to split an object-literal string into tokens
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// The following regular expressions will be used to split an object-literal string into tokens
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var specials = ',"\'`{}()/:[\\]', // These characters have special meaning to the parser and must not appear in the middle of a token, except as part of a string.
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specials = ',"\'`{}()/:[\\]', // These characters have special meaning to the parser and must not appear in the middle of a token, except as part of a string.
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// Create the actual regular expression by or-ing the following regex strings. The order is important.
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// Create the actual regular expression by or-ing the following regex strings. The order is important.
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bindingToken = RegExp([
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bindingToken = RegExp([
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// These match strings, either with double quotes, single quotes, or backticks
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// These match strings, either with double quotes, single quotes, or backticks
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@ -1393,9 +1392,9 @@ ko.expressionRewriting = (() => {
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// Match end of previous token to determine whether a slash is a division or regex.
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// Match end of previous token to determine whether a slash is a division or regex.
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divisionLookBehind = /[\])"'A-Za-z0-9_$]+$/,
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divisionLookBehind = /[\])"'A-Za-z0-9_$]+$/,
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keywordRegexLookBehind = {'in':1,'return':1,'typeof':1};
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keywordRegexLookBehind = {'in':1,'return':1,'typeof':1},
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function parseObjectLiteral(objectLiteralString) {
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parseObjectLiteral = objectLiteralString => {
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// Trim leading and trailing spaces from the string
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// Trim leading and trailing spaces from the string
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var str = ko.utils.stringTrim(objectLiteralString);
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var str = ko.utils.stringTrim(objectLiteralString);
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@ -1458,19 +1457,24 @@ ko.expressionRewriting = (() => {
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}
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}
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}
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}
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return result;
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return result;
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}
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},
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// Two-way bindings include a write function that allow the handler to update the value even if it's not an observable.
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// Two-way bindings include a write function that allow the handler to update the value even if it's not an observable.
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var twoWayBindings = new Set;
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twoWayBindings = new Set,
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function preProcessBindings(bindingsStringOrKeyValueArray, bindingOptions) {
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preProcessBindings = (bindingsStringOrKeyValueArray, bindingOptions) => {
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bindingOptions = bindingOptions || {};
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function processKeyValue(key, val) {
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var resultStrings = [],
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var writableVal;
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propertyAccessorResultStrings = [],
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function callPreprocessHook(obj) {
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makeValueAccessors = bindingOptions?.['valueAccessors'],
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return (obj && obj['preprocess']) ? (val = obj['preprocess'](val, key, processKeyValue)) : true;
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bindingParams = bindingOptions?.['bindingParams'],
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}
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keyValueArray = typeof bindingsStringOrKeyValueArray === "string" ?
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parseObjectLiteral(bindingsStringOrKeyValueArray) : bindingsStringOrKeyValueArray,
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processKeyValue = (key, val) => {
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var writableVal,
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callPreprocessHook = obj =>
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obj?.['preprocess'] ? (val = obj['preprocess'](val, key, processKeyValue)) : true;
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if (!bindingParams) {
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if (!bindingParams) {
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if (!callPreprocessHook(ko.bindingHandlers[key]))
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if (!callPreprocessHook(ko.bindingHandlers[key]))
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return;
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return;
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@ -1486,14 +1490,7 @@ ko.expressionRewriting = (() => {
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val = 'function(){return ' + val + ' }';
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val = 'function(){return ' + val + ' }';
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}
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}
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resultStrings.push("'" + key + "':" + val);
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resultStrings.push("'" + key + "':" + val);
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}
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};
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var resultStrings = [],
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propertyAccessorResultStrings = [],
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makeValueAccessors = bindingOptions['valueAccessors'],
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bindingParams = bindingOptions['bindingParams'],
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keyValueArray = typeof bindingsStringOrKeyValueArray === "string" ?
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parseObjectLiteral(bindingsStringOrKeyValueArray) : bindingsStringOrKeyValueArray;
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keyValueArray.forEach(keyValue =>
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keyValueArray.forEach(keyValue =>
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processKeyValue(keyValue.key || keyValue['unknown'], keyValue.value)
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processKeyValue(keyValue.key || keyValue['unknown'], keyValue.value)
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@ -1503,7 +1500,7 @@ ko.expressionRewriting = (() => {
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processKeyValue('_ko_property_writers', "{" + propertyAccessorResultStrings.join(",") + " }");
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processKeyValue('_ko_property_writers', "{" + propertyAccessorResultStrings.join(",") + " }");
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return resultStrings.join(",");
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return resultStrings.join(",");
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}
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};
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return {
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return {
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bindingRewriteValidators: [],
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bindingRewriteValidators: [],
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@ -1660,7 +1657,7 @@ ko.expressionRewriting = (() => {
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}
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}
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};
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};
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})();
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})();
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(() => {
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const defaultBindingAttributeName = "data-bind",
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const defaultBindingAttributeName = "data-bind",
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bindingCache = new Map,
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bindingCache = new Map,
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@ -1683,8 +1680,8 @@ ko.expressionRewriting = (() => {
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return node.getAttribute(defaultBindingAttributeName) != null;
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return node.getAttribute(defaultBindingAttributeName) != null;
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case 8: // Comment node
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case 8: // Comment node
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return ko.virtualElements.hasBindingValue(node);
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return ko.virtualElements.hasBindingValue(node);
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default: return false;
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}
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}
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return false;
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}
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}
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getBindingAccessors(node, bindingContext) {
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getBindingAccessors(node, bindingContext) {
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@ -1714,17 +1711,17 @@ ko.expressionRewriting = (() => {
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}
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}
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};
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};
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})();
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(() => {
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// Hide or don't minify context properties, see https://github.com/knockout/knockout/issues/2294
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// Hide or don't minify context properties, see https://github.com/knockout/knockout/issues/2294
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var contextSubscribable = Symbol('_subscribable');
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const contextSubscribable = Symbol('_subscribable'),
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var contextAncestorBindingInfo = Symbol('_ancestorBindingInfo');
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contextAncestorBindingInfo = Symbol('_ancestorBindingInfo'),
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var contextDataDependency = Symbol('_dataDependency');
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contextDataDependency = Symbol('_dataDependency'),
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inheritParentVm = {},
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boundElementDomDataKey = ko.utils.domData.nextKey();
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ko.bindingHandlers = {};
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ko.bindingHandlers = {};
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var inheritParentVm = {};
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// The ko.bindingContext constructor is only called directly to create the root context. For child
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// The ko.bindingContext constructor is only called directly to create the root context. For child
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// contexts, use bindingContext.createChildContext or bindingContext.extend.
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// contexts, use bindingContext.createChildContext or bindingContext.extend.
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ko.bindingContext = class {
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ko.bindingContext = class {
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@ -1850,8 +1847,6 @@ ko.expressionRewriting = (() => {
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}
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}
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};
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};
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var boundElementDomDataKey = ko.utils.domData.nextKey();
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function asyncContextDispose(node) {
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function asyncContextDispose(node) {
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var bindingInfo = ko.utils.domData.get(node, boundElementDomDataKey),
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var bindingInfo = ko.utils.domData.get(node, boundElementDomDataKey),
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asyncContext = bindingInfo?.asyncContext;
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asyncContext = bindingInfo?.asyncContext;
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@ -2184,7 +2179,6 @@ ko.expressionRewriting = (() => {
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ko.exportSymbol('applyBindings', ko.applyBindings);
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ko.exportSymbol('applyBindings', ko.applyBindings);
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ko.exportSymbol('applyBindingAccessorsToNode', ko.applyBindingAccessorsToNode);
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ko.exportSymbol('applyBindingAccessorsToNode', ko.applyBindingAccessorsToNode);
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ko.exportSymbol('dataFor', ko.dataFor);
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ko.exportSymbol('dataFor', ko.dataFor);
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})();
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(() => {
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(() => {
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var loadingSubscribablesCache = Object.create(null), // Tracks component loads that are currently in flight
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var loadingSubscribablesCache = Object.create(null), // Tracks component loads that are currently in flight
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loadedDefinitionsCache = new Map(); // Tracks component loads that have already completed
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loadedDefinitionsCache = new Map(); // Tracks component loads that have already completed
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@ -2454,12 +2448,11 @@ function makeEventHandlerShortcut(eventName) {
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ko.bindingHandlers['event'] = {
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ko.bindingHandlers['event'] = {
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'init' : (element, valueAccessor, allBindings, viewModel, bindingContext) => {
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'init' : (element, valueAccessor, allBindings, viewModel, bindingContext) => {
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var eventsToHandle = valueAccessor() || {};
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ko.utils.objectForEach(valueAccessor() || {}, eventName => {
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ko.utils.objectForEach(eventsToHandle, eventName => {
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if (typeof eventName == "string") {
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if (typeof eventName == "string") {
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element.addEventListener(eventName, (...args) => {
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element.addEventListener(eventName, (...args) => {
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var handlerReturnValue;
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var handlerReturnValue,
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var handlerFunction = valueAccessor()[eventName];
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handlerFunction = valueAccessor()[eventName];
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if (handlerFunction) {
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if (handlerFunction) {
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try {
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try {
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viewModel = bindingContext['$data'];
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viewModel = bindingContext['$data'];
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@ -2479,8 +2472,8 @@ ko.bindingHandlers['event'] = {
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// "foreach: someExpression" is equivalent to "template: { foreach: someExpression }"
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// "foreach: someExpression" is equivalent to "template: { foreach: someExpression }"
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// "foreach: { data: someExpression, afterAdd: myfn }" is equivalent to "template: { foreach: someExpression, afterAdd: myfn }"
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// "foreach: { data: someExpression, afterAdd: myfn }" is equivalent to "template: { foreach: someExpression, afterAdd: myfn }"
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ko.bindingHandlers['foreach'] = {
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ko.bindingHandlers['foreach'] = {
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makeTemplateValueAccessor: valueAccessor => {
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makeTemplateValueAccessor: valueAccessor =>
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return () => {
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() => {
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var modelValue = valueAccessor(),
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var modelValue = valueAccessor(),
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// Unwrap without setting a dependency here
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// Unwrap without setting a dependency here
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unwrappedValue = ko.isObservable(modelValue) ? modelValue.peek() : modelValue;
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unwrappedValue = ko.isObservable(modelValue) ? modelValue.peek() : modelValue;
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@ -2498,7 +2491,6 @@ ko.bindingHandlers['foreach'] = {
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'as': unwrappedValue['as'],
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'as': unwrappedValue['as'],
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'beforeRemove': unwrappedValue['beforeRemove']
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'beforeRemove': unwrappedValue['beforeRemove']
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};
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};
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};
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},
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},
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'init': (element, valueAccessor) =>
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'init': (element, valueAccessor) =>
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ko.bindingHandlers['template']['init'](element, ko.bindingHandlers['foreach'].makeTemplateValueAccessor(valueAccessor))
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ko.bindingHandlers['template']['init'](element, ko.bindingHandlers['foreach'].makeTemplateValueAccessor(valueAccessor))
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@ -2508,8 +2500,8 @@ ko.bindingHandlers['foreach'] = {
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};
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};
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ko.expressionRewriting.bindingRewriteValidators['foreach'] = false; // Can't rewrite control flow bindings
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ko.expressionRewriting.bindingRewriteValidators['foreach'] = false; // Can't rewrite control flow bindings
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ko.virtualElements.allowedBindings['foreach'] = true;
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ko.virtualElements.allowedBindings['foreach'] = true;
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var hasfocusUpdatingProperty = '__ko_hasfocusUpdating';
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const hasfocusUpdatingProperty = '__ko_hasfocusUpdating',
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var hasfocusLastValue = '__ko_hasfocusLastValue';
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hasfocusLastValue = '__ko_hasfocusLastValue';
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ko.bindingHandlers['hasfocus'] = {
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ko.bindingHandlers['hasfocus'] = {
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'init': (element, valueAccessor, allBindings) => {
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'init': (element, valueAccessor, allBindings) => {
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var handleElementFocusChange = isFocused => {
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var handleElementFocusChange = isFocused => {
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@ -2521,8 +2513,7 @@ ko.bindingHandlers['hasfocus'] = {
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// Discussion at https://github.com/SteveSanderson/knockout/pull/352
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// Discussion at https://github.com/SteveSanderson/knockout/pull/352
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element[hasfocusUpdatingProperty] = true;
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element[hasfocusUpdatingProperty] = true;
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isFocused = (element.ownerDocument.activeElement === element);
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isFocused = (element.ownerDocument.activeElement === element);
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var modelValue = valueAccessor();
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ko.expressionRewriting.writeValueToProperty(valueAccessor(), allBindings, 'hasfocus', isFocused, true);
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ko.expressionRewriting.writeValueToProperty(modelValue, allBindings, 'hasfocus', isFocused, true);
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//cache the latest value, so we can avoid unnecessarily calling focus/blur in the update function
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//cache the latest value, so we can avoid unnecessarily calling focus/blur in the update function
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element[hasfocusLastValue] = isFocused;
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element[hasfocusLastValue] = isFocused;
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@ -2531,13 +2522,10 @@ ko.bindingHandlers['hasfocus'] = {
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var handleElementFocusIn = handleElementFocusChange.bind(null, true);
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var handleElementFocusIn = handleElementFocusChange.bind(null, true);
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var handleElementFocusOut = handleElementFocusChange.bind(null, false);
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var handleElementFocusOut = handleElementFocusChange.bind(null, false);
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var registerEventHandler = (event, handler) =>
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element.addEventListener("focus", handleElementFocusIn);
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element.addEventListener(event, handler);
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element.addEventListener("focusin", handleElementFocusIn);
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element.addEventListener("blur", handleElementFocusOut);
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registerEventHandler("focus", handleElementFocusIn);
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element.addEventListener("focusout", handleElementFocusOut);
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registerEventHandler("focusin", handleElementFocusIn);
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registerEventHandler("blur", handleElementFocusOut);
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registerEventHandler("focusout", handleElementFocusOut);
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// Assume element is not focused (prevents "blur" being called initially)
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// Assume element is not focused (prevents "blur" being called initially)
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element[hasfocusLastValue] = false;
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element[hasfocusLastValue] = false;
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@ -2552,10 +2540,10 @@ ko.bindingHandlers['hasfocus'] = {
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};
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};
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ko.expressionRewriting.twoWayBindings.add('hasfocus');
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ko.expressionRewriting.twoWayBindings.add('hasfocus');
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ko.bindingHandlers['html'] = {
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ko.bindingHandlers['html'] = {
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'init': () => {
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'init': () => (
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// Prevent binding on the dynamically-injected HTML (as developers are unlikely to expect that, and it has security implications)
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// Prevent binding on the dynamically-injected HTML (as developers are unlikely to expect that, and it has security implications)
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return { 'controlsDescendantBindings': true };
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{ 'controlsDescendantBindings': true }
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},
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),
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'update': (element, valueAccessor) => {
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'update': (element, valueAccessor) => {
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// setHtml will unwrap the value if needed
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// setHtml will unwrap the value if needed
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ko.utils.emptyDomNode(element);
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ko.utils.emptyDomNode(element);
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@ -2597,13 +2585,12 @@ function makeWithIfBinding(bindingKey, isWith, isNot) {
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if (shouldDisplay) {
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if (shouldDisplay) {
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contextOptions['dataDependency'] = ko.dependencyDetection.computed();
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contextOptions['dataDependency'] = ko.dependencyDetection.computed();
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if (isWith) {
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childContext = isWith
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childContext = bindingContext['createChildContext'](typeof value == "function" ? value : valueAccessor, contextOptions);
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? bindingContext['createChildContext'](typeof value == "function" ? value : valueAccessor, contextOptions)
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} else if (ko.dependencyDetection.getDependenciesCount()) {
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: (ko.dependencyDetection.getDependenciesCount()
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childContext = bindingContext['extend'](null, contextOptions);
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? bindingContext['extend'](null, contextOptions)
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} else {
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: bindingContext
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childContext = bindingContext;
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);
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}
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}
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}
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// Save a copy of the inner nodes on the initial update, but only if we have dependencies.
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// Save a copy of the inner nodes on the initial update, but only if we have dependencies.
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@ -2612,9 +2599,7 @@ function makeWithIfBinding(bindingKey, isWith, isNot) {
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}
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}
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if (shouldDisplay) {
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if (shouldDisplay) {
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if (!isInitial) {
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isInitial || ko.virtualElements.setDomNodeChildren(element, ko.utils.cloneNodes(savedNodes));
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ko.virtualElements.setDomNodeChildren(element, ko.utils.cloneNodes(savedNodes));
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}
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ko.applyBindingsToDescendants(childContext, element);
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ko.applyBindingsToDescendants(childContext, element);
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} else {
|
} else {
|
||||||
|
|
@ -2793,8 +2778,7 @@ ko.bindingHandlers['options'] = {
|
||||||
ko.bindingHandlers['options'].optionValueDomDataKey = ko.utils.domData.nextKey();
|
ko.bindingHandlers['options'].optionValueDomDataKey = ko.utils.domData.nextKey();
|
||||||
ko.bindingHandlers['style'] = {
|
ko.bindingHandlers['style'] = {
|
||||||
'update': (element, valueAccessor) => {
|
'update': (element, valueAccessor) => {
|
||||||
var value = ko.utils.unwrapObservable(valueAccessor() || {});
|
ko.utils.objectForEach(ko.utils.unwrapObservable(valueAccessor() || {}), (styleName, styleValue) => {
|
||||||
ko.utils.objectForEach(value, (styleName, styleValue) => {
|
|
||||||
styleValue = ko.utils.unwrapObservable(styleValue);
|
styleValue = ko.utils.unwrapObservable(styleValue);
|
||||||
|
|
||||||
if (styleValue == null || styleValue === false) {
|
if (styleValue == null || styleValue === false) {
|
||||||
|
|
@ -2835,11 +2819,11 @@ ko.bindingHandlers['submit'] = {
|
||||||
}
|
}
|
||||||
};
|
};
|
||||||
ko.bindingHandlers['text'] = {
|
ko.bindingHandlers['text'] = {
|
||||||
'init': () => {
|
'init': () => (
|
||||||
// Prevent binding on the dynamically-injected text node (as developers are unlikely to expect that, and it has security implications).
|
// Prevent binding on the dynamically-injected text node (as developers are unlikely to expect that, and it has security implications).
|
||||||
// It should also make things faster, as we no longer have to consider whether the text node might be bindable.
|
// It should also make things faster, as we no longer have to consider whether the text node might be bindable.
|
||||||
return { 'controlsDescendantBindings': true };
|
{ 'controlsDescendantBindings': true }
|
||||||
},
|
),
|
||||||
'update': (element, valueAccessor) => {
|
'update': (element, valueAccessor) => {
|
||||||
if (8 === element.nodeType) {
|
if (8 === element.nodeType) {
|
||||||
element.text || element.after(element.text = document.createTextNode(''));
|
element.text || element.after(element.text = document.createTextNode(''));
|
||||||
|
|
@ -2920,11 +2904,19 @@ ko.bindingHandlers['value'] = {
|
||||||
return;
|
return;
|
||||||
}
|
}
|
||||||
|
|
||||||
var eventsToCatch = new Set;
|
var eventsToCatch = new Set,
|
||||||
var requestedEventsToCatch = allBindings.get("valueUpdate");
|
requestedEventsToCatch = allBindings.get("valueUpdate"),
|
||||||
var elementValueBeforeEvent = null;
|
elementValueBeforeEvent = null,
|
||||||
var registerEventHandler = (event, handler) =>
|
updateFromModel,
|
||||||
element.addEventListener(event, handler);
|
registerEventHandler = (event, handler) =>
|
||||||
|
element.addEventListener(event, handler),
|
||||||
|
|
||||||
|
valueUpdateHandler = () => {
|
||||||
|
elementValueBeforeEvent = null;
|
||||||
|
var modelValue = valueAccessor();
|
||||||
|
var elementValue = ko.selectExtensions.readValue(element);
|
||||||
|
ko.expressionRewriting.writeValueToProperty(modelValue, allBindings, 'value', elementValue);
|
||||||
|
};
|
||||||
|
|
||||||
if (requestedEventsToCatch) {
|
if (requestedEventsToCatch) {
|
||||||
// Allow both individual event names, and arrays of event names
|
// Allow both individual event names, and arrays of event names
|
||||||
|
|
@ -2936,13 +2928,6 @@ ko.bindingHandlers['value'] = {
|
||||||
eventsToCatch.delete("change"); // We'll subscribe to "change" events later
|
eventsToCatch.delete("change"); // We'll subscribe to "change" events later
|
||||||
}
|
}
|
||||||
|
|
||||||
var valueUpdateHandler = () => {
|
|
||||||
elementValueBeforeEvent = null;
|
|
||||||
var modelValue = valueAccessor();
|
|
||||||
var elementValue = ko.selectExtensions.readValue(element);
|
|
||||||
ko.expressionRewriting.writeValueToProperty(modelValue, allBindings, 'value', elementValue);
|
|
||||||
}
|
|
||||||
|
|
||||||
eventsToCatch.forEach(eventName => {
|
eventsToCatch.forEach(eventName => {
|
||||||
// The syntax "after<eventname>" means "run the handler asynchronously after the event"
|
// The syntax "after<eventname>" means "run the handler asynchronously after the event"
|
||||||
// This is useful, for example, to catch "keydown" events after the browser has updated the control
|
// This is useful, for example, to catch "keydown" events after the browser has updated the control
|
||||||
|
|
@ -2965,8 +2950,6 @@ ko.bindingHandlers['value'] = {
|
||||||
registerEventHandler(eventName, handler);
|
registerEventHandler(eventName, handler);
|
||||||
});
|
});
|
||||||
|
|
||||||
var updateFromModel;
|
|
||||||
|
|
||||||
if (isInputElement && element.type == "file") {
|
if (isInputElement && element.type == "file") {
|
||||||
// For file input elements, can only write the empty string
|
// For file input elements, can only write the empty string
|
||||||
updateFromModel = () => {
|
updateFromModel = () => {
|
||||||
|
|
@ -3515,13 +3498,9 @@ ko.utils.compareArrays = (() => {
|
||||||
var nodesToReplaceArray = mappedNodes.nodeType ? [mappedNodes] : mappedNodes;
|
var nodesToReplaceArray = mappedNodes.nodeType ? [mappedNodes] : mappedNodes;
|
||||||
if (nodesToReplaceArray.length > 0) {
|
if (nodesToReplaceArray.length > 0) {
|
||||||
var insertionPoint = nodesToReplaceArray[0],
|
var insertionPoint = nodesToReplaceArray[0],
|
||||||
parent = insertionPoint.parentNode,
|
parent = insertionPoint.parentNode;
|
||||||
i, j;
|
newMappedNodes.forEach(node => parent.insertBefore(node, insertionPoint));
|
||||||
for (i = 0, j = newMappedNodes.length; i < j; i++)
|
nodesToReplaceArray.forEach(node => ko.removeNode(node));
|
||||||
parent.insertBefore(newMappedNodes[i], insertionPoint);
|
|
||||||
for (i = 0, j = nodesToReplaceArray.length; i < j; i++) {
|
|
||||||
ko.removeNode(nodesToReplaceArray[i]);
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
if (callbackAfterAddingNodes)
|
if (callbackAfterAddingNodes)
|
||||||
ko.dependencyDetection.ignore(callbackAfterAddingNodes, null, [valueToMap, newMappedNodes, index]);
|
ko.dependencyDetection.ignore(callbackAfterAddingNodes, null, [valueToMap, newMappedNodes, index]);
|
||||||
|
|
@ -3573,9 +3552,7 @@ ko.utils.compareArrays = (() => {
|
||||||
|
|
||||||
callCallback = (callback, items) => {
|
callCallback = (callback, items) => {
|
||||||
if (callback) {
|
if (callback) {
|
||||||
for (var i = 0, n = items.length; i < n; i++) {
|
items.forEach(item => item?.mappedNodes.forEach(node => callback(node, i, item.arrayEntry)));
|
||||||
items[i] && items[i].mappedNodes.forEach(node => callback(node, i, items[i].arrayEntry));
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
};
|
};
|
||||||
|
|
||||||
|
|
@ -3674,7 +3651,8 @@ ko.utils.compareArrays = (() => {
|
||||||
while ((i = itemsToMoveFirstIndexes.shift()) != undefined) {
|
while ((i = itemsToMoveFirstIndexes.shift()) != undefined) {
|
||||||
mapData = newMappingResult[i];
|
mapData = newMappingResult[i];
|
||||||
for (lastNode = undefined; i; ) {
|
for (lastNode = undefined; i; ) {
|
||||||
if ((mappedNodes = newMappingResult[--i].mappedNodes) && mappedNodes.length) {
|
mappedNodes = newMappingResult[--i].mappedNodes;
|
||||||
|
if (mappedNodes?.length) {
|
||||||
lastNode = mappedNodes[mappedNodes.length - 1];
|
lastNode = mappedNodes[mappedNodes.length - 1];
|
||||||
break;
|
break;
|
||||||
}
|
}
|
||||||
|
|
|
||||||
134
vendors/knockout/build/output/knockout-latest.js
vendored
134
vendors/knockout/build/output/knockout-latest.js
vendored
|
|
@ -4,70 +4,70 @@
|
||||||
* License: MIT (http://www.opensource.org/licenses/mit-license.php)
|
* License: MIT (http://www.opensource.org/licenses/mit-license.php)
|
||||||
*/
|
*/
|
||||||
|
|
||||||
(T=>{function O(a,c){return null===a||U[typeof a]?a===c:!1}function V(a,c){var d;return()=>{d||(d=setTimeout(()=>{d=0;a()},c))}}function W(a,c){var d;return()=>{clearTimeout(d);d=setTimeout(a,c)}}function X(a,c){c?.A?.()}function Y(a,c){var d=this.Zb,f=d[z];f.$||(this.Wa&&this.ya[c]?(d.vb(c,a,this.ya[c]),this.ya[c]=null,--this.Wa):f.B[c]||d.vb(c,a,f.C?{X:a}:d.Rb(a)),a.ka&&a.Vb())}var N=T.document,P={},b="undefined"!==typeof P?P:{};b.v=(a,c)=>{a=a.split(".");for(var d=b,f=0,k=a.length-1;f<k;f++)d=
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|
||||||
d[a[f]];d[a[k]]=c};b.ha=(a,c,d)=>{a[c]=d};b.v("version","3.5.1-sm");b.g={extend:(a,c)=>c?Object.assign(a,c):a,O:(a,c)=>a&&Object.entries(a).forEach(d=>c(d[0],d[1])),$a:a=>[...a.childNodes].forEach(c=>b.removeNode(c)),Lb:a=>{a=[...a];var c=(a[0]?.ownerDocument||N).createElement("div");a.forEach(d=>c.append(b.fa(d)));return c},xa:(a,c)=>Array.prototype.map.call(a,c?d=>b.fa(d.cloneNode(!0)):d=>d.cloneNode(!0)),ta:(a,c)=>{b.g.$a(a);c&&a.append(...c)},Aa:(a,c)=>{if(a.length){for(c=8===c.nodeType&&c.parentNode||
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c.m.nextSibling(d),Y(a,d);c.l.notify(b,c.l.G)}function Y(a,b){var d=a;if(1===b.nodeType||c.Ab.mc(b))d=Z(b,null,a).bindingContextForDescendants;d&&!b.matches?.("SCRIPT,TEXTAREA,TEMPLATE")&&X(d,b)}function ja(a){var b=[],d={},f=[];c.g.O(a,function e(k){if(!d[k]){var g=c.h[k];g&&(g.after&&(f.push(k),g.after.forEach(h=>{if(a[h]){if(f.includes(h))throw Error("Cannot combine the following bindings, because they have a cyclic dependency: "+f.join(", "));e(h)}}),f.length--),b.push({key:k,Ib:g}));d[k]=!0}});
|
||||||
c;a.length&&a[0].parentNode!==c;)a.splice(0,1);for(;1<a.length&&a[a.length-1].parentNode!==c;)--a.length;if(1<a.length){c=a[0];var d=a[a.length-1];for(a.length=0;c!==d;)a.push(c),c=c.nextSibling;a.push(d)}}return a},Qb:a=>null==a?"":a.trim?a.trim():a.toString().replace(/^[\s\xa0]+|[\s\xa0]+$/g,""),Za:a=>a.ownerDocument.documentElement.contains(1!==a.nodeType?a.parentNode:a),Sb:(a,c)=>{if(!a?.nodeType)throw Error("element must be a DOM node when calling triggerEvent");a.dispatchEvent(new Event(c))},
|
return b}function Z(a,b,d){var f=c.g.i.bb(a,K,{}),l=f.Wb;if(!b){if(l)throw Error("You cannot apply bindings multiple times to the same element.");f.Wb=!0}l||(f.context=d);f.fb||(f.fb={});if(b&&"function"!==typeof b)var k=b;else{var e=c.s(()=>{if(k=b?b(d,a):c.Ab.bc(a,d))d[L]?.(),d[aa]?.();return k},{o:a});k&&e.isActive()||(e=null)}var g=d,h;if(k){var n=e?m=>()=>e()[m]():m=>k[m],p={get:m=>k[m]&&n(m)(),has:m=>m in k};c.l.G in k&&c.l.subscribe(a,c.l.G,()=>{var m=k[c.l.G]();if(m){var r=c.m.childNodes(a);
|
||||||
j:a=>b.T(a)?a():a,jb:(a,c)=>a.textContent=b.g.j(c)||""};b.v("utils",b.g);b.v("unwrap",b.g.j);(()=>{let a=0,c="__ko__"+Date.now(),d=new WeakMap;b.g.i={get:(f,k)=>(d.get(f)||{})[k],set:(f,k,n)=>{d.has(f)?d.get(f)[k]=n:d.set(f,{[k]:n});return n},bb:function(f,k,n){return this.get(f,k)||this.set(f,k,n)},clear:f=>d.delete(f),Z:()=>a++ +c}})();b.g.K=(()=>{var a=b.g.i.Z(),c={1:1,8:1,9:1},d={1:1,9:1};const f=(e,g)=>{var h=b.g.i.get(e,a);g&&!h&&(h=new Set,b.g.i.set(e,a,h));return h},k=e=>{var g=f(e);g&&(new Set(g)).forEach(h=>
|
r.length&&m(r,c.Eb(r[0]))}});c.l.ga in k&&(g=c.l.kb(a,d),c.l.subscribe(a,c.l.ga,()=>{var m=k[c.l.ga]();m&&c.m.firstChild(a)&&m(a)}));ja(k).forEach(m=>{var r=m.Ib.init,q=m.Ib.update,t=m.key;if(8===a.nodeType&&!c.m.ca[t])throw Error("The binding '"+t+"' cannot be used with virtual elements");try{"function"==typeof r&&c.u.S(()=>{var u=r(a,n(t),p,g.$data,g);if(u&&u.controlsDescendantBindings){if(void 0!==h)throw Error("Multiple bindings ("+h+" and "+t+") are trying to control descendant bindings of the same element. You cannot use these bindings together on the same element.");
|
||||||
h(e));b.g.i.clear(e);d[e.nodeType]&&n(e.childNodes,!0)},n=(e,g)=>{for(var h=[],t,r=0;r<e.length;r++)if(!g||8===e[r].nodeType)if(k(h[h.length]=t=e[r]),e[r]!==t)for(;r--&&!h.includes(e[r]););};return{na:(e,g)=>{if("function"!=typeof g)throw Error("Callback must be a function");f(e,1).add(g)},ib:(e,g)=>{var h=f(e);h&&(h.delete(g),h.size||b.g.i.set(e,a,null))},fa:e=>{b.u.S(()=>{c[e.nodeType]&&(k(e),d[e.nodeType]&&n(e.getElementsByTagName("*")))});return e},removeNode:e=>{b.fa(e);e.parentNode&&e.parentNode.removeChild(e)}}})();
|
h=t}}),"function"==typeof q&&c.s(()=>q(a,n(t),p,g.$data,g),{o:a})}catch(u){throw u.message='Unable to process binding "'+t+": "+k[t]+'"\nMessage: '+u.message,u;}})}f=void 0===h;return{shouldBindDescendants:f,bindingContextForDescendants:f&&g}}function Q(a,b){return a&&a instanceof c.ea?a:new c.ea(a,void 0,void 0,b)}var M=V.document,R={},c="undefined"!==typeof R?R:{};c.v=(a,b)=>{a=a.split(".");for(var d=c,f=0,l=a.length-1;f<l;f++)d=d[a[f]];d[a[l]]=b};c.ha=(a,b,d)=>{a[b]=d};c.v("version","3.5.1-sm");
|
||||||
b.fa=b.g.K.fa;b.removeNode=b.g.K.removeNode;b.v("utils.domNodeDisposal",b.g.K);b.v("utils.domNodeDisposal.addDisposeCallback",b.g.K.na);b.ab={debounce:(a,c)=>a.Ia(d=>W(d,c)),rateLimit:(a,c)=>{if("number"==typeof c)var d=c;else{d=c.timeout;var f=c.method}var k="function"==typeof f?f:V;a.Ia(n=>k(n,d,c))},notify:(a,c)=>{a.qa="always"==c?null:O}};var U={undefined:1,"boolean":1,number:1,string:1};b.v("extenders",b.ab);class Z{constructor(a,c,d){this.X=a;this.pb=c;this.Da=d;this.Oa=!1;this.L=this.ia=null;
|
c.g={extend:(a,b)=>b?Object.assign(a,b):a,O:(a,b)=>a&&Object.entries(a).forEach(d=>b(d[0],d[1])),$a:a=>[...a.childNodes].forEach(b=>c.removeNode(b)),Lb:a=>{a=[...a];var b=(a[0]?.ownerDocument||M).createElement("div");a.forEach(d=>b.append(c.fa(d)));return b},xa:(a,b)=>Array.prototype.map.call(a,b?d=>c.fa(d.cloneNode(!0)):d=>d.cloneNode(!0)),ta:(a,b)=>{c.g.$a(a);b&&a.append(...b)},Aa:(a,b)=>{if(a.length){for(b=8===b.nodeType&&b.parentNode||b;a.length&&a[0].parentNode!==b;)a.splice(0,1);for(;1<a.length&&
|
||||||
b.ha(this,"dispose",this.A)}A(){this.Oa||(this.L&&b.g.K.ib(this.ia,this.L),this.Oa=!0,this.Da(),this.X=this.pb=this.Da=this.ia=this.L=null)}o(a){this.ia=a;b.g.K.na(a,this.L=this.A.bind(this))}}b.V=function(){Object.setPrototypeOf(this,H);H.Fa(this)};var H={Fa:a=>{a.W=new Map;a.W.set("change",new Set);a.ub=1},subscribe:function(a,c,d){var f=this;d=d||"change";var k=new Z(f,c?a.bind(c):a,()=>{f.W.get(d).delete(k);f.Pa?.(d)});f.Ra?.(d);f.W.has(d)||f.W.set(d,new Set);f.W.get(d).add(k);return k},D:function(a,
|
a[a.length-1].parentNode!==b;)--a.length;if(1<a.length){b=a[0];var d=a[a.length-1];for(a.length=0;b!==d;)a.push(b),b=b.nextSibling;a.push(d)}}return a},Qb:a=>null==a?"":a.trim?a.trim():a.toString().replace(/^[\s\xa0]+|[\s\xa0]+$/g,""),Za:a=>a.ownerDocument.documentElement.contains(1!==a.nodeType?a.parentNode:a),Sb:(a,b)=>{if(!a?.nodeType)throw Error("element must be a DOM node when calling triggerEvent");a.dispatchEvent(new Event(b))},j:a=>c.T(a)?a():a,jb:(a,b)=>a.textContent=c.g.j(b)||""};c.v("utils",
|
||||||
c){c=c||"change";"change"===c&&this.La();if(this.ra(c)){c="change"===c&&this.Tb||new Set(this.W.get(c));try{b.u.zb(),c.forEach(d=>{d.Oa||d.pb(a)})}finally{b.u.end()}}},Ca:function(){return this.ub},ec:function(a){return this.Ca()!==a},La:function(){++this.ub},Ia:function(a){var c=this,d=b.T(c),f,k,n,e,g;c.va||(c.va=c.D,c.D=(t,r)=>{r&&"change"!==r?"beforeChange"===r?c.rb(t):c.va(t,r):c.sb(t)});var h=a(()=>{c.ka=!1;d&&e===c&&(e=c.qb?c.qb():c());var t=k||g&&c.Ha(n,e);g=k=f=!1;t&&c.va(n=e)});c.sb=(t,
|
c.g);c.v("unwrap",c.g.j);(()=>{let a=0,b="__ko__"+Date.now(),d=new WeakMap;c.g.i={get:(f,l)=>(d.get(f)||{})[l],set:(f,l,k)=>{d.has(f)?d.get(f)[l]=k:d.set(f,{[l]:k});return k},bb:function(f,l,k){return this.get(f,l)||this.set(f,l,k)},clear:f=>d.delete(f),Z:()=>a++ +b}})();c.g.K=(()=>{var a=c.g.i.Z(),b={1:1,8:1,9:1},d={1:1,9:1};const f=(e,g)=>{var h=c.g.i.get(e,a);g&&!h&&(h=new Set,c.g.i.set(e,a,h));return h},l=e=>{var g=f(e);g&&(new Set(g)).forEach(h=>h(e));c.g.i.clear(e);d[e.nodeType]&&k(e.childNodes,
|
||||||
r)=>{r&&c.ka||(g=!r);c.Tb=new Set(c.W.get("change"));c.ka=f=!0;e=t;h()};c.rb=t=>{f||(n=t,c.va(t,"beforeChange"))};c.tb=()=>{g=!0};c.Vb=()=>{c.Ha(n,c.P(!0))&&(k=!0)}},ra:function(a){return(this.W.get(a)||[]).size},Ha:function(a,c){return!this.qa||!this.qa(a,c)},toString:()=>"[object Object]",extend:function(a){var c=this;a&&b.g.O(a,(d,f)=>{d=b.ab[d];"function"==typeof d&&(c=d(c,f)||c)});return c}};b.ha(H,"init",H.Fa);b.ha(H,"subscribe",H.subscribe);b.ha(H,"extend",H.extend);Object.setPrototypeOf(H,
|
!0)},k=(e,g)=>{for(var h=[],n,p=0;p<e.length;p++)if(!g||8===e[p].nodeType)if(l(h[h.length]=n=e[p]),e[p]!==n)for(;p--&&!h.includes(e[p]););};return{na:(e,g)=>{if("function"!=typeof g)throw Error("Callback must be a function");f(e,1).add(g)},ib:(e,g)=>{var h=f(e);h&&(h.delete(g),h.size||c.g.i.set(e,a,null))},fa:e=>{c.u.S(()=>{b[e.nodeType]&&(l(e),d[e.nodeType]&&k(e.getElementsByTagName("*")))});return e},removeNode:e=>{c.fa(e);e.parentNode&&e.parentNode.removeChild(e)}}})();c.fa=c.g.K.fa;c.removeNode=
|
||||||
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c.u.S(h)):c.F.Na(a,m)};if(f){var p;c.l.subscribe(a,c.l.G,()=>{p?d.get("valueAllowUnset")?n():h():(a.addEventListener("change",h),p=c.s(n,{o:a}))},null,{notifyImmediately:!0})}else a.addEventListener("change",h),c.s(n,{o:a})}else c.wb(a,{checkedValue:b})},update:()=>{}};c.I.mb.add("value");c.h.visible={update:(a,b)=>{b=c.g.j(b());var d="none"!=a.style.display;b&&!d?a.style.display="":d&&!b&&(a.style.display="none")}};c.h.hidden={update:(a,b)=>a.hidden=!!c.g.j(b())};(function(a){c.h[a]={init:function(b,
|
||||||
{init:function(c,d,f,k,n){return b.h.event.init.call(this,c,()=>({[a]:d()}),f,k,n)}}})("click");(()=>{let a=b.g.i.Z();class c{constructor(f){this.Xa=f}Ja(...f){let k=this.Xa;if(!f.length)return b.g.i.get(k,a)||(11===this.L?k.content:1===this.L?k:void 0);b.g.i.set(k,a,f[0])}}class d extends c{constructor(f){super(f);f&&(this.L=f.matches("TEMPLATE")&&f.content?f.content.nodeType:1)}}b.Ka={Xa:d,Qa:c}})();(()=>{var a=(e,g,h)=>{var t;for(g=b.m.nextSibling(g);e&&(t=e)!==g;)e=b.m.nextSibling(t),h(t,e)},
|
d,f,l,k){return c.h.event.init.call(this,b,()=>({[a]:d()}),f,l,k)}}})("click");(()=>{let a=c.g.i.Z();class b{constructor(f){this.Xa=f}Ja(...f){let l=this.Xa;if(!f.length)return c.g.i.get(l,a)||(11===this.L?l.content:1===this.L?l:void 0);c.g.i.set(l,a,f[0])}}class d extends b{constructor(f){super(f);f&&(this.L=f.matches("TEMPLATE")&&f.content?f.content.nodeType:1)}}c.Ka={Xa:d,Qa:b}})();(()=>{var a=(e,g,h)=>{var n;for(g=c.m.nextSibling(g);e&&(n=e)!==g;)e=c.m.nextSibling(n),h(n,e)},b=(e,g)=>{if(e.length){var h=
|
||||||
c=(e,g)=>{if(e.length){var h=e[0],t=h.parentNode;a(h,e[e.length-1],r=>{1!==r.nodeType&&8!==r.nodeType||b.xb(g,r)});b.g.Aa(e,t)}},d=(e,g,h,t)=>{var r=(e&&(e.nodeType?e:0<e.length?e[0]:null)||h||{}).ownerDocument;if("string"==typeof h){r=r||N;r=r.getElementById(h);if(!r)throw Error("Cannot find template with ID "+h);h=new b.Ka.Xa(r)}else if([1,8].includes(h.nodeType))h=new b.Ka.Qa(h);else throw Error("Unknown template type: "+h);h=(h=h.Ja?h.Ja():null)?[...h.cloneNode(!0).childNodes]:null;if("number"!=
|
e[0],n=h.parentNode;a(h,e[e.length-1],p=>{1!==p.nodeType&&8!==p.nodeType||c.xb(g,p)});c.g.Aa(e,n)}},d=(e,g,h,n)=>{var p=(e&&(e.nodeType?e:0<e.length?e[0]:null)||h||{}).ownerDocument;if("string"==typeof h){p=p||M;p=p.getElementById(h);if(!p)throw Error("Cannot find template with ID "+h);h=new c.Ka.Xa(p)}else if([1,8].includes(h.nodeType))h=new c.Ka.Qa(h);else throw Error("Unknown template type: "+h);h=(h=h.Ja?h.Ja():null)?[...h.cloneNode(!0).childNodes]:null;if("number"!=typeof h.length||0<h.length&&
|
||||||
typeof h.length||0<h.length&&"number"!=typeof h[0].nodeType)throw Error("Template engine must return an array of DOM nodes");r=!1;switch(g){case "replaceChildren":b.m.ta(e,h);r=!0;break;case "ignoreTargetNode":break;default:throw Error("Unknown renderMode: "+g);}r&&(c(h,t),"replaceChildren"==g&&b.l.notify(e,b.l.G));return h},f=(e,g,h)=>b.T(e)?e():"function"===typeof e?e(g,h):e;b.rc=function(e,g,h,t){h=h||{};var r=r||"replaceChildren";if(t){var p=t.nodeType?t:0<t.length?t[0]:null;return b.s(()=>{var m=
|
"number"!=typeof h[0].nodeType)throw Error("Template engine must return an array of DOM nodes");p=!1;switch(g){case "replaceChildren":c.m.ta(e,h);p=!0;break;case "ignoreTargetNode":break;default:throw Error("Unknown renderMode: "+g);}p&&(b(h,n),"replaceChildren"==g&&c.l.notify(e,c.l.G));return h},f=(e,g,h)=>c.T(e)?e():"function"===typeof e?e(g,h):e;c.rc=function(e,g,h,n){h=h||{};var p=p||"replaceChildren";if(n){var m=n.nodeType?n:0<n.length?n[0]:null;return c.s(()=>{var r=g instanceof c.ea?g:new c.ea(g,
|
||||||
g instanceof b.ea?g:new b.ea(g,null,null,null,{exportDependencies:!0}),l=f(e,m.$data,m);d(t,r,l,m,h)},{oa:()=>!p||!b.g.Za(p),o:p})}console.log("no targetNodeOrNodeArray")};b.sc=(e,g,h,t,r)=>{function p(u,y){b.u.S(b.g.Pb,null,[t,u,q,h,v,y]);b.l.notify(t,b.l.G)}var m,l=h.as,q=(u,y)=>{m=r.createChildContext(u,{as:l,extend:B=>{B.$index=y;l&&(B[l+"Index"]=y)}});u=f(e,u,m);return d(t,"ignoreTargetNode",u,m,h)},v=(u,y)=>{c(y,m);m=null};if(!h.beforeRemove&&b.Jb(g)){p(g.P());var x=g.subscribe(u=>{p(g(),u)},
|
null,null,null,{exportDependencies:!0}),q=f(e,r.$data,r);d(n,p,q,r,h)},{oa:()=>!m||!c.g.Za(m),o:m})}console.log("no targetNodeOrNodeArray")};c.sc=(e,g,h,n,p)=>{function m(v,z){c.u.S(c.g.Pb,null,[n,v,t,h,u,z]);c.l.notify(n,c.l.G)}var r,q=h.as,t=(v,z)=>{r=p.createChildContext(v,{as:q,extend:C=>{C.$index=z;q&&(C[q+"Index"]=z)}});v=f(e,v,r);return d(n,"ignoreTargetNode",v,r,h)},u=(v,z)=>{b(z,r);r=null};if(!h.beforeRemove&&c.Jb(g)){m(g.P());var w=g.subscribe(v=>{m(g(),v)},null,"arrayChange");w.o(n);return w}return c.s(()=>
|
||||||
null,"arrayChange");x.o(t);return x}return b.s(()=>{var u=b.g.j(g)||[];"undefined"==typeof u.length&&(u=[u]);p(u)},{o:t})};var k=b.g.i.Z(),n=b.g.i.Z();b.h.template={init:(e,g)=>{g=b.g.j(g());if("string"==typeof g||"name"in g)b.m.pa(e);else if("nodes"in g){g=g.nodes||[];if(b.T(g))throw Error('The "nodes" option must be a plain, non-observable array.');let h=g[0]?.parentNode;h&&b.g.i.get(h,n)||(h=b.g.Lb(g),b.g.i.set(h,n,!0));(new b.Ka.Qa(e)).Ja(h)}else if(g=b.m.childNodes(e),g.length)g=b.g.Lb(g),(new b.Ka.Qa(e)).Ja(g);
|
{var v=c.g.j(g)||[];"undefined"==typeof v.length&&(v=[v]);m(v)},{o:n})};var l=c.g.i.Z(),k=c.g.i.Z();c.h.template={init:(e,g)=>{g=c.g.j(g());if("string"==typeof g||"name"in g)c.m.pa(e);else if("nodes"in g){g=g.nodes||[];if(c.T(g))throw Error('The "nodes" option must be a plain, non-observable array.');let h=g[0]?.parentNode;h&&c.g.i.get(h,k)||(h=c.g.Lb(g),c.g.i.set(h,k,!0));(new c.Ka.Qa(e)).Ja(h)}else if(g=c.m.childNodes(e),g.length)g=c.g.Lb(g),(new c.Ka.Qa(e)).Ja(g);else throw Error("Anonymous template defined, but no template content was provided");
|
||||||
else throw Error("Anonymous template defined, but no template content was provided");return{controlsDescendantBindings:!0}},update:(e,g,h,t,r)=>{var p=g();g=b.g.j(p);h=!0;t=null;"string"==typeof g?g={}:(p="name"in g?g.name:e,"if"in g&&(h=b.g.j(g["if"])),h&&"ifnot"in g&&(h=!b.g.j(g.ifnot)),h&&!p&&(h=!1));"foreach"in g?t=b.sc(p,h&&g.foreach||[],g,e,r):h?(h=r,"data"in g&&(h=r.createChildContext(g.data,{as:g.as,exportDependencies:!0})),t=b.rc(p,h,g,e)):b.m.pa(e);r=t;b.g.i.get(e,k)?.A?.();b.g.i.set(e,
|
return{controlsDescendantBindings:!0}},update:(e,g,h,n,p)=>{var m=g();g=c.g.j(m);h=!0;n=null;"string"==typeof g?g={}:(m="name"in g?g.name:e,"if"in g&&(h=c.g.j(g["if"])),h&&"ifnot"in g&&(h=!c.g.j(g.ifnot)),h&&!m&&(h=!1));"foreach"in g?n=c.sc(m,h&&g.foreach||[],g,e,p):h?(h=p,"data"in g&&(h=p.createChildContext(g.data,{as:g.as,exportDependencies:!0})),n=c.rc(m,h,g,e)):c.m.pa(e);p=n;c.g.i.get(e,l)?.A?.();c.g.i.set(e,l,!p||p.isActive&&!p.isActive()?void 0:p)}};c.I.Sa.template=e=>{e=c.I.nc(e);return 1==
|
||||||
k,!r||r.isActive&&!r.isActive()?void 0:r)}};b.I.Sa.template=e=>{e=b.I.nc(e);return 1==e.length&&e[0].unknown||b.I.lc(e,"name")?null:"This template engine does not support anonymous templates nested within its templates"};b.m.ca.template=!0})();b.g.Hb=(a,c,d)=>{var f=0,k,n=c.length;n&&a.every(e=>{k=c.findIndex(g=>e.value===g.value);0<=k&&(e.moved=c[k].index,c[k].moved=e.index,c.splice(k,1),f=k=0,--n);f+=n;return n&&(!d||f<d)})};b.g.Cb=(()=>{var a=(c,d,f,k,n)=>{for(var e=Math.min,g=Math.max,h=[],t=
|
e.length&&e[0].unknown||c.I.lc(e,"name")?null:"This template engine does not support anonymous templates nested within its templates"};c.m.ca.template=!0})();c.g.Hb=(a,b,d)=>{var f=0,l,k=b.length;k&&a.every(e=>{l=b.findIndex(g=>e.value===g.value);0<=l&&(e.moved=b[l].index,b[l].moved=e.index,b.splice(l,1),f=l=0,--k);f+=k;return k&&(!d||f<d)})};c.g.Cb=(()=>{var a=(b,d,f,l,k)=>{for(var e=Math.min,g=Math.max,h=[],n=-1,p=b.length,m,r=d.length,q=r-p||1,t=p+r+1,u,w,v;++n<=p;)for(w=u,h.push(u=[]),v=e(r,n+
|
||||||
-1,r=c.length,p,m=d.length,l=m-r||1,q=r+m+1,v,x,u;++t<=r;)for(x=v,h.push(v=[]),u=e(m,t+l),p=g(0,t-1);p<=u;p++)v[p]=p?t?c[t-1]===d[p-1]?x[p-1]:e(x[p]||q,v[p-1]||q)+1:p+1:t+1;e=[];g=[];l=[];t=r;for(p=m;t||p;)m=h[t][p]-1,p&&m===h[t][p-1]?g.push(e[e.length]={status:f,value:d[--p],index:p}):t&&m===h[t-1][p]?l.push(e[e.length]={status:k,value:c[--t],index:t}):(--p,--t,n.sparse||e.push({status:"retained",value:d[p]}));b.g.Hb(l,g,!n.dontLimitMoves&&10*r);return e.reverse()};return(c,d,f)=>{f="boolean"===
|
q),m=g(0,n-1);m<=v;m++)u[m]=m?n?b[n-1]===d[m-1]?w[m-1]:e(w[m]||t,u[m-1]||t)+1:m+1:n+1;e=[];g=[];q=[];n=p;for(m=r;n||m;)r=h[n][m]-1,m&&r===h[n][m-1]?g.push(e[e.length]={status:f,value:d[--m],index:m}):n&&r===h[n-1][m]?q.push(e[e.length]={status:l,value:b[--n],index:n}):(--m,--n,k.sparse||e.push({status:"retained",value:d[m]}));c.g.Hb(q,g,!k.dontLimitMoves&&10*p);return e.reverse()};return(b,d,f)=>{f="boolean"===typeof f?{dontLimitMoves:f}:f||{};b=b||[];d=d||[];return b.length<d.length?a(b,d,"added",
|
||||||
typeof f?{dontLimitMoves:f}:f||{};c=c||[];d=d||[];return c.length<d.length?a(c,d,"added","deleted",f):a(d,c,"deleted","added",f)}})();(()=>{function a(f,k,n,e,g){var h=[],t=b.s(()=>{var r=k(n,g,b.g.Aa(h,f))||[];if(0<h.length){var p=h.nodeType?[h]:h;if(0<p.length){var m=p[0],l=m.parentNode,q;var v=0;for(q=r.length;v<q;v++)l.insertBefore(r[v],m);v=0;for(q=p.length;v<q;v++)b.removeNode(p[v])}e&&b.u.S(e,null,[n,r,g])}h.length=0;h.push(...r)},{o:f,oa:()=>!!h.find(b.g.Za)});return{N:h,Va:t.isActive()?t:
|
"deleted",f):a(d,b,"deleted","added",f)}})();(()=>{function a(f,l,k,e,g){var h=[],n=c.s(()=>{var p=l(k,g,c.g.Aa(h,f))||[];if(0<h.length){var m=h.nodeType?[h]:h;if(0<m.length){var r=m[0],q=r.parentNode;p.forEach(t=>q.insertBefore(t,r));m.forEach(t=>c.removeNode(t))}e&&c.u.S(e,null,[k,p,g])}h.length=0;h.push(...p)},{o:f,oa:()=>!!h.find(c.g.Za)});return{N:h,Va:n.isActive()?n:void 0}}var b=c.g.i.Z(),d=c.g.i.Z();c.g.Pb=(f,l,k,e,g,h)=>{l=l||[];"undefined"==typeof l.length&&(l=[l]);e=e||{};var n=c.g.i.get(f,
|
||||||
void 0}}var c=b.g.i.Z(),d=b.g.i.Z();b.g.Pb=(f,k,n,e,g,h)=>{k=k||[];"undefined"==typeof k.length&&(k=[k]);e=e||{};var t=b.g.i.get(f,c),r=[],p=0,m=0,l=[],q=[],v=[],x=0,u=w=>{A={da:w,Ea:b.ba(m++)};r.push(A)},y=w=>{A=t[w];A.Ea(m++);b.g.Aa(A.N,f);r.push(A)};if(t){if(!h||t&&t._countWaitingForRemove)h=b.g.Cb(Array.prototype.map.call(t,E=>E.da),k,{dontLimitMoves:e.dontLimitMoves,sparse:!0});let w,C;for(h.forEach(E=>{w=E.moved;C=E.index;switch(E.status){case "deleted":for(;p<C;)y(p++);void 0===w&&(A=t[p],
|
b),p=[],m=0,r=0,q=[],t=[],u=[],w=0,v=x=>{A={da:x,Ea:c.ba(r++)};p.push(A)},z=x=>{A=n[x];A.Ea(r++);c.g.Aa(A.N,f);p.push(A)};if(n){if(!h||n&&n._countWaitingForRemove)h=c.g.Cb(Array.prototype.map.call(n,E=>E.da),l,{dontLimitMoves:e.dontLimitMoves,sparse:!0});let x,I;for(h.forEach(E=>{x=E.moved;I=E.index;switch(E.status){case "deleted":for(;m<I;)z(m++);void 0===x&&(A=n[m],A.Va&&(A.Va.A(),A.Va=void 0),c.g.Aa(A.N,f).length&&(e.beforeRemove&&(p.push(A),w++,A.da===d?A=null:u[A.Ea.P()]=A),A&&q.push.apply(q,
|
||||||
A.Va&&(A.Va.A(),A.Va=void 0),b.g.Aa(A.N,f).length&&(e.beforeRemove&&(r.push(A),x++,A.da===d?A=null:v[A.Ea.P()]=A),A&&l.push.apply(l,A.N)));p++;break;case "added":for(;m<C;)y(p++);void 0!==w?(q.push(r.length),y(w)):u(E.value)}});m<k.length;)y(p++);r._countWaitingForRemove=x}else k.forEach(u);b.g.i.set(f,c,r);l.forEach(e.beforeRemove?b.fa:b.removeNode);var B,D,F=w=>{b.m.ic(f,w,B);B=w};h=f.ownerDocument.activeElement;if(q.length)for(;void 0!=(k=q.shift());){var A=r[k];for(B=void 0;k;)if((D=r[--k].N)&&
|
A.N)));m++;break;case "added":for(;r<I;)z(m++);void 0!==x?(t.push(p.length),z(x)):v(E.value)}});r<l.length;)z(m++);p._countWaitingForRemove=w}else l.forEach(v);c.g.i.set(f,b,p);q.forEach(e.beforeRemove?c.fa:c.removeNode);var C,H,O=x=>{c.m.ic(f,x,H);H=x};h=f.ownerDocument.activeElement;if(t.length)for(;void 0!=(C=t.shift());){var A=p[C];for(H=void 0;C;)if(l=p[--C].N,l?.length){H=l[l.length-1];break}A.N.forEach(O)}p.forEach(x=>{x.N||c.g.extend(x,a(f,k,x.da,g,x.Ea));x.N.forEach(O);!x.hc&&g&&(g(x.da,
|
||||||
D.length){B=D[D.length-1];break}A.N.forEach(F)}r.forEach(w=>{w.N||b.g.extend(w,a(f,n,w.da,g,w.Ea));w.N.forEach(F);!w.hc&&g&&(g(w.da,w.N,w.Ea),w.hc=!0,B=w.N[w.N.length-1])});f.ownerDocument.activeElement!=h&&h?.focus();((w,C)=>{if(w)for(var E=0,I=C.length;E<I;E++)C[E]&&C[E].N.forEach(L=>w(L,E,C[E].da))})(e.beforeRemove,v);v.forEach(w=>w&&(w.da=d))}})();T.ko=P})(this);
|
x.N,x.Ea),x.hc=!0,H=x.N[x.N.length-1])});f.ownerDocument.activeElement!=h&&h?.focus();((x,I)=>{x&&I.forEach(E=>E?.N.forEach(na=>x(na,C,E.da)))})(e.beforeRemove,u);u.forEach(x=>x&&(x.da=d))}})();V.ko=R})(this);
|
||||||
|
|
|
||||||
|
|
@ -1,13 +1,15 @@
|
||||||
(() => {
|
|
||||||
// Hide or don't minify context properties, see https://github.com/knockout/knockout/issues/2294
|
// Hide or don't minify context properties, see https://github.com/knockout/knockout/issues/2294
|
||||||
var contextSubscribable = Symbol('_subscribable');
|
const contextSubscribable = Symbol('_subscribable'),
|
||||||
var contextAncestorBindingInfo = Symbol('_ancestorBindingInfo');
|
contextAncestorBindingInfo = Symbol('_ancestorBindingInfo'),
|
||||||
var contextDataDependency = Symbol('_dataDependency');
|
contextDataDependency = Symbol('_dataDependency'),
|
||||||
|
|
||||||
|
inheritParentVm = {},
|
||||||
|
|
||||||
|
boundElementDomDataKey = ko.utils.domData.nextKey();
|
||||||
|
|
||||||
ko.bindingHandlers = {};
|
ko.bindingHandlers = {};
|
||||||
|
|
||||||
var inheritParentVm = {};
|
|
||||||
|
|
||||||
// The ko.bindingContext constructor is only called directly to create the root context. For child
|
// The ko.bindingContext constructor is only called directly to create the root context. For child
|
||||||
// contexts, use bindingContext.createChildContext or bindingContext.extend.
|
// contexts, use bindingContext.createChildContext or bindingContext.extend.
|
||||||
ko.bindingContext = class {
|
ko.bindingContext = class {
|
||||||
|
|
@ -133,8 +135,6 @@
|
||||||
}
|
}
|
||||||
};
|
};
|
||||||
|
|
||||||
var boundElementDomDataKey = ko.utils.domData.nextKey();
|
|
||||||
|
|
||||||
function asyncContextDispose(node) {
|
function asyncContextDispose(node) {
|
||||||
var bindingInfo = ko.utils.domData.get(node, boundElementDomDataKey),
|
var bindingInfo = ko.utils.domData.get(node, boundElementDomDataKey),
|
||||||
asyncContext = bindingInfo?.asyncContext;
|
asyncContext = bindingInfo?.asyncContext;
|
||||||
|
|
@ -467,4 +467,3 @@
|
||||||
ko.exportSymbol('applyBindings', ko.applyBindings);
|
ko.exportSymbol('applyBindings', ko.applyBindings);
|
||||||
ko.exportSymbol('applyBindingAccessorsToNode', ko.applyBindingAccessorsToNode);
|
ko.exportSymbol('applyBindingAccessorsToNode', ko.applyBindingAccessorsToNode);
|
||||||
ko.exportSymbol('dataFor', ko.dataFor);
|
ko.exportSymbol('dataFor', ko.dataFor);
|
||||||
})();
|
|
||||||
|
|
|
||||||
|
|
@ -1,4 +1,4 @@
|
||||||
(() => {
|
|
||||||
const defaultBindingAttributeName = "data-bind",
|
const defaultBindingAttributeName = "data-bind",
|
||||||
|
|
||||||
bindingCache = new Map,
|
bindingCache = new Map,
|
||||||
|
|
@ -21,8 +21,8 @@
|
||||||
return node.getAttribute(defaultBindingAttributeName) != null;
|
return node.getAttribute(defaultBindingAttributeName) != null;
|
||||||
case 8: // Comment node
|
case 8: // Comment node
|
||||||
return ko.virtualElements.hasBindingValue(node);
|
return ko.virtualElements.hasBindingValue(node);
|
||||||
default: return false;
|
|
||||||
}
|
}
|
||||||
|
return false;
|
||||||
}
|
}
|
||||||
|
|
||||||
getBindingAccessors(node, bindingContext) {
|
getBindingAccessors(node, bindingContext) {
|
||||||
|
|
@ -51,5 +51,3 @@
|
||||||
return null;
|
return null;
|
||||||
}
|
}
|
||||||
};
|
};
|
||||||
|
|
||||||
})();
|
|
||||||
|
|
|
||||||
|
|
@ -12,12 +12,11 @@ function makeEventHandlerShortcut(eventName) {
|
||||||
|
|
||||||
ko.bindingHandlers['event'] = {
|
ko.bindingHandlers['event'] = {
|
||||||
'init' : (element, valueAccessor, allBindings, viewModel, bindingContext) => {
|
'init' : (element, valueAccessor, allBindings, viewModel, bindingContext) => {
|
||||||
var eventsToHandle = valueAccessor() || {};
|
ko.utils.objectForEach(valueAccessor() || {}, eventName => {
|
||||||
ko.utils.objectForEach(eventsToHandle, eventName => {
|
|
||||||
if (typeof eventName == "string") {
|
if (typeof eventName == "string") {
|
||||||
element.addEventListener(eventName, (...args) => {
|
element.addEventListener(eventName, (...args) => {
|
||||||
var handlerReturnValue;
|
var handlerReturnValue,
|
||||||
var handlerFunction = valueAccessor()[eventName];
|
handlerFunction = valueAccessor()[eventName];
|
||||||
if (handlerFunction) {
|
if (handlerFunction) {
|
||||||
try {
|
try {
|
||||||
viewModel = bindingContext['$data'];
|
viewModel = bindingContext['$data'];
|
||||||
|
|
|
||||||
|
|
@ -1,8 +1,8 @@
|
||||||
// "foreach: someExpression" is equivalent to "template: { foreach: someExpression }"
|
// "foreach: someExpression" is equivalent to "template: { foreach: someExpression }"
|
||||||
// "foreach: { data: someExpression, afterAdd: myfn }" is equivalent to "template: { foreach: someExpression, afterAdd: myfn }"
|
// "foreach: { data: someExpression, afterAdd: myfn }" is equivalent to "template: { foreach: someExpression, afterAdd: myfn }"
|
||||||
ko.bindingHandlers['foreach'] = {
|
ko.bindingHandlers['foreach'] = {
|
||||||
makeTemplateValueAccessor: valueAccessor => {
|
makeTemplateValueAccessor: valueAccessor =>
|
||||||
return () => {
|
() => {
|
||||||
var modelValue = valueAccessor(),
|
var modelValue = valueAccessor(),
|
||||||
// Unwrap without setting a dependency here
|
// Unwrap without setting a dependency here
|
||||||
unwrappedValue = ko.isObservable(modelValue) ? modelValue.peek() : modelValue;
|
unwrappedValue = ko.isObservable(modelValue) ? modelValue.peek() : modelValue;
|
||||||
|
|
@ -20,7 +20,6 @@ ko.bindingHandlers['foreach'] = {
|
||||||
'as': unwrappedValue['as'],
|
'as': unwrappedValue['as'],
|
||||||
'beforeRemove': unwrappedValue['beforeRemove']
|
'beforeRemove': unwrappedValue['beforeRemove']
|
||||||
};
|
};
|
||||||
};
|
|
||||||
},
|
},
|
||||||
'init': (element, valueAccessor) =>
|
'init': (element, valueAccessor) =>
|
||||||
ko.bindingHandlers['template']['init'](element, ko.bindingHandlers['foreach'].makeTemplateValueAccessor(valueAccessor))
|
ko.bindingHandlers['template']['init'](element, ko.bindingHandlers['foreach'].makeTemplateValueAccessor(valueAccessor))
|
||||||
|
|
|
||||||
|
|
@ -1,5 +1,5 @@
|
||||||
var hasfocusUpdatingProperty = '__ko_hasfocusUpdating';
|
const hasfocusUpdatingProperty = '__ko_hasfocusUpdating',
|
||||||
var hasfocusLastValue = '__ko_hasfocusLastValue';
|
hasfocusLastValue = '__ko_hasfocusLastValue';
|
||||||
ko.bindingHandlers['hasfocus'] = {
|
ko.bindingHandlers['hasfocus'] = {
|
||||||
'init': (element, valueAccessor, allBindings) => {
|
'init': (element, valueAccessor, allBindings) => {
|
||||||
var handleElementFocusChange = isFocused => {
|
var handleElementFocusChange = isFocused => {
|
||||||
|
|
@ -11,8 +11,7 @@ ko.bindingHandlers['hasfocus'] = {
|
||||||
// Discussion at https://github.com/SteveSanderson/knockout/pull/352
|
// Discussion at https://github.com/SteveSanderson/knockout/pull/352
|
||||||
element[hasfocusUpdatingProperty] = true;
|
element[hasfocusUpdatingProperty] = true;
|
||||||
isFocused = (element.ownerDocument.activeElement === element);
|
isFocused = (element.ownerDocument.activeElement === element);
|
||||||
var modelValue = valueAccessor();
|
ko.expressionRewriting.writeValueToProperty(valueAccessor(), allBindings, 'hasfocus', isFocused, true);
|
||||||
ko.expressionRewriting.writeValueToProperty(modelValue, allBindings, 'hasfocus', isFocused, true);
|
|
||||||
|
|
||||||
//cache the latest value, so we can avoid unnecessarily calling focus/blur in the update function
|
//cache the latest value, so we can avoid unnecessarily calling focus/blur in the update function
|
||||||
element[hasfocusLastValue] = isFocused;
|
element[hasfocusLastValue] = isFocused;
|
||||||
|
|
@ -21,13 +20,10 @@ ko.bindingHandlers['hasfocus'] = {
|
||||||
var handleElementFocusIn = handleElementFocusChange.bind(null, true);
|
var handleElementFocusIn = handleElementFocusChange.bind(null, true);
|
||||||
var handleElementFocusOut = handleElementFocusChange.bind(null, false);
|
var handleElementFocusOut = handleElementFocusChange.bind(null, false);
|
||||||
|
|
||||||
var registerEventHandler = (event, handler) =>
|
element.addEventListener("focus", handleElementFocusIn);
|
||||||
element.addEventListener(event, handler);
|
element.addEventListener("focusin", handleElementFocusIn);
|
||||||
|
element.addEventListener("blur", handleElementFocusOut);
|
||||||
registerEventHandler("focus", handleElementFocusIn);
|
element.addEventListener("focusout", handleElementFocusOut);
|
||||||
registerEventHandler("focusin", handleElementFocusIn);
|
|
||||||
registerEventHandler("blur", handleElementFocusOut);
|
|
||||||
registerEventHandler("focusout", handleElementFocusOut);
|
|
||||||
|
|
||||||
// Assume element is not focused (prevents "blur" being called initially)
|
// Assume element is not focused (prevents "blur" being called initially)
|
||||||
element[hasfocusLastValue] = false;
|
element[hasfocusLastValue] = false;
|
||||||
|
|
|
||||||
|
|
@ -1,8 +1,8 @@
|
||||||
ko.bindingHandlers['html'] = {
|
ko.bindingHandlers['html'] = {
|
||||||
'init': () => {
|
'init': () => (
|
||||||
// Prevent binding on the dynamically-injected HTML (as developers are unlikely to expect that, and it has security implications)
|
// Prevent binding on the dynamically-injected HTML (as developers are unlikely to expect that, and it has security implications)
|
||||||
return { 'controlsDescendantBindings': true };
|
{ 'controlsDescendantBindings': true }
|
||||||
},
|
),
|
||||||
'update': (element, valueAccessor) => {
|
'update': (element, valueAccessor) => {
|
||||||
// setHtml will unwrap the value if needed
|
// setHtml will unwrap the value if needed
|
||||||
ko.utils.emptyDomNode(element);
|
ko.utils.emptyDomNode(element);
|
||||||
|
|
|
||||||
|
|
@ -25,13 +25,12 @@ function makeWithIfBinding(bindingKey, isWith, isNot) {
|
||||||
if (shouldDisplay) {
|
if (shouldDisplay) {
|
||||||
contextOptions['dataDependency'] = ko.dependencyDetection.computed();
|
contextOptions['dataDependency'] = ko.dependencyDetection.computed();
|
||||||
|
|
||||||
if (isWith) {
|
childContext = isWith
|
||||||
childContext = bindingContext['createChildContext'](typeof value == "function" ? value : valueAccessor, contextOptions);
|
? bindingContext['createChildContext'](typeof value == "function" ? value : valueAccessor, contextOptions)
|
||||||
} else if (ko.dependencyDetection.getDependenciesCount()) {
|
: (ko.dependencyDetection.getDependenciesCount()
|
||||||
childContext = bindingContext['extend'](null, contextOptions);
|
? bindingContext['extend'](null, contextOptions)
|
||||||
} else {
|
: bindingContext
|
||||||
childContext = bindingContext;
|
);
|
||||||
}
|
|
||||||
}
|
}
|
||||||
|
|
||||||
// Save a copy of the inner nodes on the initial update, but only if we have dependencies.
|
// Save a copy of the inner nodes on the initial update, but only if we have dependencies.
|
||||||
|
|
@ -40,9 +39,7 @@ function makeWithIfBinding(bindingKey, isWith, isNot) {
|
||||||
}
|
}
|
||||||
|
|
||||||
if (shouldDisplay) {
|
if (shouldDisplay) {
|
||||||
if (!isInitial) {
|
isInitial || ko.virtualElements.setDomNodeChildren(element, ko.utils.cloneNodes(savedNodes));
|
||||||
ko.virtualElements.setDomNodeChildren(element, ko.utils.cloneNodes(savedNodes));
|
|
||||||
}
|
|
||||||
|
|
||||||
ko.applyBindingsToDescendants(childContext, element);
|
ko.applyBindingsToDescendants(childContext, element);
|
||||||
} else {
|
} else {
|
||||||
|
|
|
||||||
|
|
@ -1,7 +1,6 @@
|
||||||
ko.bindingHandlers['style'] = {
|
ko.bindingHandlers['style'] = {
|
||||||
'update': (element, valueAccessor) => {
|
'update': (element, valueAccessor) => {
|
||||||
var value = ko.utils.unwrapObservable(valueAccessor() || {});
|
ko.utils.objectForEach(ko.utils.unwrapObservable(valueAccessor() || {}), (styleName, styleValue) => {
|
||||||
ko.utils.objectForEach(value, (styleName, styleValue) => {
|
|
||||||
styleValue = ko.utils.unwrapObservable(styleValue);
|
styleValue = ko.utils.unwrapObservable(styleValue);
|
||||||
|
|
||||||
if (styleValue == null || styleValue === false) {
|
if (styleValue == null || styleValue === false) {
|
||||||
|
|
|
||||||
|
|
@ -1,9 +1,9 @@
|
||||||
ko.bindingHandlers['text'] = {
|
ko.bindingHandlers['text'] = {
|
||||||
'init': () => {
|
'init': () => (
|
||||||
// Prevent binding on the dynamically-injected text node (as developers are unlikely to expect that, and it has security implications).
|
// Prevent binding on the dynamically-injected text node (as developers are unlikely to expect that, and it has security implications).
|
||||||
// It should also make things faster, as we no longer have to consider whether the text node might be bindable.
|
// It should also make things faster, as we no longer have to consider whether the text node might be bindable.
|
||||||
return { 'controlsDescendantBindings': true };
|
{ 'controlsDescendantBindings': true }
|
||||||
},
|
),
|
||||||
'update': (element, valueAccessor) => {
|
'update': (element, valueAccessor) => {
|
||||||
if (8 === element.nodeType) {
|
if (8 === element.nodeType) {
|
||||||
element.text || element.after(element.text = document.createTextNode(''));
|
element.text || element.after(element.text = document.createTextNode(''));
|
||||||
|
|
|
||||||
|
|
@ -9,11 +9,19 @@ ko.bindingHandlers['value'] = {
|
||||||
return;
|
return;
|
||||||
}
|
}
|
||||||
|
|
||||||
var eventsToCatch = new Set;
|
var eventsToCatch = new Set,
|
||||||
var requestedEventsToCatch = allBindings.get("valueUpdate");
|
requestedEventsToCatch = allBindings.get("valueUpdate"),
|
||||||
var elementValueBeforeEvent = null;
|
elementValueBeforeEvent = null,
|
||||||
var registerEventHandler = (event, handler) =>
|
updateFromModel,
|
||||||
element.addEventListener(event, handler);
|
registerEventHandler = (event, handler) =>
|
||||||
|
element.addEventListener(event, handler),
|
||||||
|
|
||||||
|
valueUpdateHandler = () => {
|
||||||
|
elementValueBeforeEvent = null;
|
||||||
|
var modelValue = valueAccessor();
|
||||||
|
var elementValue = ko.selectExtensions.readValue(element);
|
||||||
|
ko.expressionRewriting.writeValueToProperty(modelValue, allBindings, 'value', elementValue);
|
||||||
|
};
|
||||||
|
|
||||||
if (requestedEventsToCatch) {
|
if (requestedEventsToCatch) {
|
||||||
// Allow both individual event names, and arrays of event names
|
// Allow both individual event names, and arrays of event names
|
||||||
|
|
@ -25,13 +33,6 @@ ko.bindingHandlers['value'] = {
|
||||||
eventsToCatch.delete("change"); // We'll subscribe to "change" events later
|
eventsToCatch.delete("change"); // We'll subscribe to "change" events later
|
||||||
}
|
}
|
||||||
|
|
||||||
var valueUpdateHandler = () => {
|
|
||||||
elementValueBeforeEvent = null;
|
|
||||||
var modelValue = valueAccessor();
|
|
||||||
var elementValue = ko.selectExtensions.readValue(element);
|
|
||||||
ko.expressionRewriting.writeValueToProperty(modelValue, allBindings, 'value', elementValue);
|
|
||||||
}
|
|
||||||
|
|
||||||
eventsToCatch.forEach(eventName => {
|
eventsToCatch.forEach(eventName => {
|
||||||
// The syntax "after<eventname>" means "run the handler asynchronously after the event"
|
// The syntax "after<eventname>" means "run the handler asynchronously after the event"
|
||||||
// This is useful, for example, to catch "keydown" events after the browser has updated the control
|
// This is useful, for example, to catch "keydown" events after the browser has updated the control
|
||||||
|
|
@ -54,8 +55,6 @@ ko.bindingHandlers['value'] = {
|
||||||
registerEventHandler(eventName, handler);
|
registerEventHandler(eventName, handler);
|
||||||
});
|
});
|
||||||
|
|
||||||
var updateFromModel;
|
|
||||||
|
|
||||||
if (isInputElement && element.type == "file") {
|
if (isInputElement && element.type == "file") {
|
||||||
// For file input elements, can only write the empty string
|
// For file input elements, can only write the empty string
|
||||||
updateFromModel = () => {
|
updateFromModel = () => {
|
||||||
|
|
|
||||||
|
|
@ -20,13 +20,9 @@
|
||||||
var nodesToReplaceArray = mappedNodes.nodeType ? [mappedNodes] : mappedNodes;
|
var nodesToReplaceArray = mappedNodes.nodeType ? [mappedNodes] : mappedNodes;
|
||||||
if (nodesToReplaceArray.length > 0) {
|
if (nodesToReplaceArray.length > 0) {
|
||||||
var insertionPoint = nodesToReplaceArray[0],
|
var insertionPoint = nodesToReplaceArray[0],
|
||||||
parent = insertionPoint.parentNode,
|
parent = insertionPoint.parentNode;
|
||||||
i, j;
|
newMappedNodes.forEach(node => parent.insertBefore(node, insertionPoint));
|
||||||
for (i = 0, j = newMappedNodes.length; i < j; i++)
|
nodesToReplaceArray.forEach(node => ko.removeNode(node));
|
||||||
parent.insertBefore(newMappedNodes[i], insertionPoint);
|
|
||||||
for (i = 0, j = nodesToReplaceArray.length; i < j; i++) {
|
|
||||||
ko.removeNode(nodesToReplaceArray[i]);
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
if (callbackAfterAddingNodes)
|
if (callbackAfterAddingNodes)
|
||||||
ko.dependencyDetection.ignore(callbackAfterAddingNodes, null, [valueToMap, newMappedNodes, index]);
|
ko.dependencyDetection.ignore(callbackAfterAddingNodes, null, [valueToMap, newMappedNodes, index]);
|
||||||
|
|
@ -78,9 +74,7 @@
|
||||||
|
|
||||||
callCallback = (callback, items) => {
|
callCallback = (callback, items) => {
|
||||||
if (callback) {
|
if (callback) {
|
||||||
for (var i = 0, n = items.length; i < n; i++) {
|
items.forEach(item => item?.mappedNodes.forEach(node => callback(node, i, item.arrayEntry)));
|
||||||
items[i] && items[i].mappedNodes.forEach(node => callback(node, i, items[i].arrayEntry));
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
};
|
};
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -1,21 +1,21 @@
|
||||||
ko.expressionRewriting = (() => {
|
ko.expressionRewriting = (() => {
|
||||||
var javaScriptReservedWords = ["true", "false", "null", "undefined"];
|
var javaScriptReservedWords = ["true", "false", "null", "undefined"],
|
||||||
|
|
||||||
// Matches something that can be assigned to--either an isolated identifier or something ending with a property accessor
|
// Matches something that can be assigned to--either an isolated identifier or something ending with a property accessor
|
||||||
// This is designed to be simple and avoid false negatives, but could produce false positives (e.g., a+b.c).
|
// This is designed to be simple and avoid false negatives, but could produce false positives (e.g., a+b.c).
|
||||||
// This also will not properly handle nested brackets (e.g., obj1[obj2['prop']]; see #911).
|
// This also will not properly handle nested brackets (e.g., obj1[obj2['prop']]; see #911).
|
||||||
var javaScriptAssignmentTarget = /^(?:[$_a-z][$\w]*|(.+)(\.\s*[$_a-z][$\w]*|\[.+\]))$/i;
|
javaScriptAssignmentTarget = /^(?:[$_a-z][$\w]*|(.+)(\.\s*[$_a-z][$\w]*|\[.+\]))$/i,
|
||||||
|
|
||||||
function getWriteableValue(expression) {
|
getWriteableValue = expression => {
|
||||||
if (javaScriptReservedWords.includes(expression))
|
if (javaScriptReservedWords.includes(expression))
|
||||||
return false;
|
return false;
|
||||||
var match = expression.match(javaScriptAssignmentTarget);
|
var match = expression.match(javaScriptAssignmentTarget);
|
||||||
return match === null ? false : match[1] ? ('Object(' + match[1] + ')' + match[2]) : expression;
|
return match === null ? false : match[1] ? ('Object(' + match[1] + ')' + match[2]) : expression;
|
||||||
}
|
},
|
||||||
|
|
||||||
// The following regular expressions will be used to split an object-literal string into tokens
|
// The following regular expressions will be used to split an object-literal string into tokens
|
||||||
|
|
||||||
var specials = ',"\'`{}()/:[\\]', // These characters have special meaning to the parser and must not appear in the middle of a token, except as part of a string.
|
specials = ',"\'`{}()/:[\\]', // These characters have special meaning to the parser and must not appear in the middle of a token, except as part of a string.
|
||||||
// Create the actual regular expression by or-ing the following regex strings. The order is important.
|
// Create the actual regular expression by or-ing the following regex strings. The order is important.
|
||||||
bindingToken = RegExp([
|
bindingToken = RegExp([
|
||||||
// These match strings, either with double quotes, single quotes, or backticks
|
// These match strings, either with double quotes, single quotes, or backticks
|
||||||
|
|
@ -41,9 +41,9 @@ ko.expressionRewriting = (() => {
|
||||||
|
|
||||||
// Match end of previous token to determine whether a slash is a division or regex.
|
// Match end of previous token to determine whether a slash is a division or regex.
|
||||||
divisionLookBehind = /[\])"'A-Za-z0-9_$]+$/,
|
divisionLookBehind = /[\])"'A-Za-z0-9_$]+$/,
|
||||||
keywordRegexLookBehind = {'in':1,'return':1,'typeof':1};
|
keywordRegexLookBehind = {'in':1,'return':1,'typeof':1},
|
||||||
|
|
||||||
function parseObjectLiteral(objectLiteralString) {
|
parseObjectLiteral = objectLiteralString => {
|
||||||
// Trim leading and trailing spaces from the string
|
// Trim leading and trailing spaces from the string
|
||||||
var str = ko.utils.stringTrim(objectLiteralString);
|
var str = ko.utils.stringTrim(objectLiteralString);
|
||||||
|
|
||||||
|
|
@ -106,19 +106,24 @@ ko.expressionRewriting = (() => {
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
return result;
|
return result;
|
||||||
}
|
},
|
||||||
|
|
||||||
// Two-way bindings include a write function that allow the handler to update the value even if it's not an observable.
|
// Two-way bindings include a write function that allow the handler to update the value even if it's not an observable.
|
||||||
var twoWayBindings = new Set;
|
twoWayBindings = new Set,
|
||||||
|
|
||||||
function preProcessBindings(bindingsStringOrKeyValueArray, bindingOptions) {
|
preProcessBindings = (bindingsStringOrKeyValueArray, bindingOptions) => {
|
||||||
bindingOptions = bindingOptions || {};
|
|
||||||
|
|
||||||
function processKeyValue(key, val) {
|
var resultStrings = [],
|
||||||
var writableVal;
|
propertyAccessorResultStrings = [],
|
||||||
function callPreprocessHook(obj) {
|
makeValueAccessors = bindingOptions?.['valueAccessors'],
|
||||||
return (obj && obj['preprocess']) ? (val = obj['preprocess'](val, key, processKeyValue)) : true;
|
bindingParams = bindingOptions?.['bindingParams'],
|
||||||
}
|
keyValueArray = typeof bindingsStringOrKeyValueArray === "string" ?
|
||||||
|
parseObjectLiteral(bindingsStringOrKeyValueArray) : bindingsStringOrKeyValueArray,
|
||||||
|
|
||||||
|
processKeyValue = (key, val) => {
|
||||||
|
var writableVal,
|
||||||
|
callPreprocessHook = obj =>
|
||||||
|
obj?.['preprocess'] ? (val = obj['preprocess'](val, key, processKeyValue)) : true;
|
||||||
if (!bindingParams) {
|
if (!bindingParams) {
|
||||||
if (!callPreprocessHook(ko.bindingHandlers[key]))
|
if (!callPreprocessHook(ko.bindingHandlers[key]))
|
||||||
return;
|
return;
|
||||||
|
|
@ -134,14 +139,7 @@ ko.expressionRewriting = (() => {
|
||||||
val = 'function(){return ' + val + ' }';
|
val = 'function(){return ' + val + ' }';
|
||||||
}
|
}
|
||||||
resultStrings.push("'" + key + "':" + val);
|
resultStrings.push("'" + key + "':" + val);
|
||||||
}
|
};
|
||||||
|
|
||||||
var resultStrings = [],
|
|
||||||
propertyAccessorResultStrings = [],
|
|
||||||
makeValueAccessors = bindingOptions['valueAccessors'],
|
|
||||||
bindingParams = bindingOptions['bindingParams'],
|
|
||||||
keyValueArray = typeof bindingsStringOrKeyValueArray === "string" ?
|
|
||||||
parseObjectLiteral(bindingsStringOrKeyValueArray) : bindingsStringOrKeyValueArray;
|
|
||||||
|
|
||||||
keyValueArray.forEach(keyValue =>
|
keyValueArray.forEach(keyValue =>
|
||||||
processKeyValue(keyValue.key || keyValue['unknown'], keyValue.value)
|
processKeyValue(keyValue.key || keyValue['unknown'], keyValue.value)
|
||||||
|
|
@ -151,7 +149,7 @@ ko.expressionRewriting = (() => {
|
||||||
processKeyValue('_ko_property_writers', "{" + propertyAccessorResultStrings.join(",") + " }");
|
processKeyValue('_ko_property_writers', "{" + propertyAccessorResultStrings.join(",") + " }");
|
||||||
|
|
||||||
return resultStrings.join(",");
|
return resultStrings.join(",");
|
||||||
}
|
};
|
||||||
|
|
||||||
return {
|
return {
|
||||||
bindingRewriteValidators: [],
|
bindingRewriteValidators: [],
|
||||||
|
|
|
||||||
|
|
@ -1,5 +1,5 @@
|
||||||
(() => {
|
|
||||||
var hasDomDataExpandoProperty = '__ko__hasDomDataOptionValue__';
|
const hasDomDataExpandoProperty = '__ko__hasDomDataOptionValue__';
|
||||||
|
|
||||||
// Normally, SELECT elements and their OPTIONs can only take value of type 'string' (because the values
|
// Normally, SELECT elements and their OPTIONs can only take value of type 'string' (because the values
|
||||||
// are stored on DOM attributes). ko.selectExtensions provides a way for SELECTs/OPTIONs to have values
|
// are stored on DOM attributes). ko.selectExtensions provides a way for SELECTs/OPTIONs to have values
|
||||||
|
|
@ -59,4 +59,3 @@
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
};
|
};
|
||||||
})();
|
|
||||||
|
|
|
||||||
Loading…
Reference in a new issue