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Changed Knockout a bit

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the-djmaze 2024-02-03 12:06:56 +01:00
parent a352ebff25
commit f105ed3f9d
15 changed files with 205 additions and 194 deletions
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132
vendors/knockout/build/output/knockout-latest.debug.js vendored
View file

@ -141,7 +141,7 @@ ko.utils.domData = {
}
return value;
},
getOrSet: function(node, key, value) {
getOrSet(node, key, value) {
return this.get(node, key) || this.set(node, key, value);
},
clear: node => dataStore.delete(node),
@ -308,19 +308,23 @@ class koSubscription
ko.subscribable = function () {
Object.setPrototypeOf(this, ko_subscribable_fn);
ko_subscribable_fn.init(this);
ko_subscribable_fn['init'](this);
}
var defaultEvent = "change";
//const IS_SUBSCRIBABLE = Symbol('IS_SUBSCRIBABLE');
var ko_subscribable_fn = {
init: instance => {
// [IS_SUBSCRIBABLE]: 1,
'init': instance => {
instance._subscriptions = new Map();
instance._subscriptions.set("change", new Set);
instance._versionNumber = 1;
},
subscribe: function (callback, callbackTarget, event) {
'subscribe'(callback, callbackTarget, event) {
var self = this;
event = event || defaultEvent;
@ -339,7 +343,7 @@ var ko_subscribable_fn = {
return subscription;
},
notifySubscribers: function (valueToNotify, event) {
notifySubscribers(valueToNotify, event) {
event = event || defaultEvent;
if (event === defaultEvent) {
this.updateVersion();
@ -359,19 +363,19 @@ var ko_subscribable_fn = {
}
},
getVersion: function () {
getVersion() {
return this._versionNumber;
},
hasChanged: function (versionToCheck) {
hasChanged(versionToCheck) {
return this.getVersion() !== versionToCheck;
},
updateVersion: function () {
updateVersion() {
++this._versionNumber;
},
limit: function(limitFunction) {
limit(limitFunction) {
var self = this, selfIsObservable = ko.isObservable(self),
ignoreBeforeChange, notifyNextChange, previousValue, pendingValue, didUpdate,
beforeChange = 'beforeChange';
@ -432,17 +436,17 @@ var ko_subscribable_fn = {
};
},
hasSubscriptionsForEvent: function(event) {
hasSubscriptionsForEvent(event) {
return (this._subscriptions.get(event) || []).size;
},
isDifferent: function(oldValue, newValue) {
isDifferent(oldValue, newValue) {
return !this.equalityComparer || !this.equalityComparer(oldValue, newValue);
},
toString: () => '[object Object]',
extend: function(requestedExtenders) {
'extend'(requestedExtenders) {
var target = this;
if (requestedExtenders) {
ko.utils.objectForEach(requestedExtenders, (key, value) => {
@ -456,20 +460,17 @@ var ko_subscribable_fn = {
}
};
ko.exportProperty(ko_subscribable_fn, 'init', ko_subscribable_fn.init);
ko.exportProperty(ko_subscribable_fn, 'subscribe', ko_subscribable_fn.subscribe);
ko.exportProperty(ko_subscribable_fn, 'extend', ko_subscribable_fn.extend);
// For browsers that support proto assignment, we overwrite the prototype of each
// observable instance. Since observables are functions, we need Function.prototype
// to still be in the prototype chain.
ko.subscribable['fn'] = Object.setPrototypeOf(ko_subscribable_fn, Function.prototype);
//ko.isSubscribable = obj => !!(obj && obj[IS_SUBSCRIBABLE]);
ko.isSubscribable = instance =>
typeof instance?.subscribe == "function" && typeof instance.notifySubscribers == "function";
typeof instance?.['subscribe'] == "function" && typeof instance.notifySubscribers == "function";
(() => {
var outerFrames = [],
let outerFrames = [],
currentFrame,
lastId = 0,
@ -494,7 +495,7 @@ ko.dependencyDetection = {
}
},
ignore: (callback, callbackTarget, callbackArgs) => {
ignore(callback, callbackTarget, callbackArgs) {
try {
begin();
return callback.apply(callbackTarget, callbackArgs || []);
@ -513,6 +514,7 @@ ko.dependencyDetection = {
})();
const observableLatestValue = Symbol('_latestValue'),
length = 'length';
//const IS_OBSERVABLE = Symbol('IS_OBSERVABLE');
ko.observable = initialValue => {
function observable() {
@ -523,7 +525,7 @@ ko.observable = initialValue => {
if (observable.isDifferent(observable[observableLatestValue], arguments[0])) {
observable.valueWillMutate();
observable[observableLatestValue] = arguments[0];
observable.valueHasMutated();
observable['valueHasMutated']();
}
return this; // Permits chained assignments
}
@ -539,7 +541,7 @@ ko.observable = initialValue => {
});
// Inherit from 'subscribable'
ko.subscribable['fn'].init(observable);
ko.subscribable['fn']['init'](observable);
// Inherit from 'observable'
return Object.setPrototypeOf(observable, observableFn);
@ -547,17 +549,18 @@ ko.observable = initialValue => {
// Define prototype for observables
var observableFn = {
'toJSON': function() {
// [IS_OBSERVABLE]: 1,
'toJSON'() {
let value = this[observableLatestValue];
return value?.toJSON?.() || value;
},
equalityComparer: valuesArePrimitiveAndEqual,
peek: function() { return this[observableLatestValue]; },
valueHasMutated: function () {
peek() { return this[observableLatestValue]; },
'valueHasMutated'() {
this.notifySubscribers(this[observableLatestValue], 'spectate');
this.notifySubscribers(this[observableLatestValue]);
},
valueWillMutate: function () { this.notifySubscribers(this[observableLatestValue], 'beforeChange'); }
valueWillMutate() { this.notifySubscribers(this[observableLatestValue], 'beforeChange'); }
};
// Note that for browsers that don't support proto assignment, the
@ -567,6 +570,7 @@ Object.setPrototypeOf(observableFn, ko.subscribable['fn']);
var protoProperty = ko.observable.protoProperty = '__ko_proto__';
observableFn[protoProperty] = ko.observable;
//ko.isObservable = obj => !!(obj && obj[IS_OBSERVABLE]);
ko.isObservable = instance => {
var proto = typeof instance == 'function' && instance[protoProperty];
if (proto && proto !== observableFn[protoProperty] && proto !== ko.computed['fn'][protoProperty]) {
@ -584,7 +588,6 @@ ko.isWriteableObservable = instance => {
ko.exportSymbol('observable', ko.observable);
ko.exportSymbol('isObservable', ko.isObservable);
ko.exportSymbol('observable.fn', observableFn);
ko.exportProperty(observableFn, 'valueHasMutated', observableFn.valueHasMutated);
ko.observableArray = initialValues => {
initialValues = initialValues || [];
@ -594,10 +597,13 @@ ko.observableArray = initialValues => {
return Object.setPrototypeOf(ko.observable(initialValues), ko.observableArray['fn']).extend({'trackArrayChanges':true});
};
//const IS_OBSERVABLE_ARRAY = Symbol('IS_OBSERVABLE_ARRAY');
// Note that for browsers that don't support proto assignment, the
// inheritance chain is created manually in the ko.observableArray constructor
ko.observableArray['fn'] = Object.setPrototypeOf({
'remove': function (valueOrPredicate) {
// [IS_OBSERVABLE_ARRAY]: 1,
'remove'(valueOrPredicate) {
var underlyingArray = this.peek();
var removed = false;
var predicate = typeof valueOrPredicate == "function" && !ko.isObservable(valueOrPredicate)
@ -614,7 +620,7 @@ ko.observableArray['fn'] = Object.setPrototypeOf({
underlyingArray.splice(i, 1);
}
}
removed && this.valueHasMutated();
removed && this['valueHasMutated']();
}
}, ko.observable['fn']);
@ -634,7 +640,7 @@ Object.getOwnPropertyNames(Array.prototype).forEach(methodName => {
this.valueWillMutate();
this.cacheDiffForKnownOperation(underlyingArray, methodName, args);
var methodCallResult = underlyingArray[methodName](...args);
this.valueHasMutated();
this['valueHasMutated']();
// The native sort and reverse methods return a reference to the array, but it makes more sense to return the observable array instead.
return methodCallResult === underlyingArray ? this : methodCallResult;
};
@ -647,11 +653,11 @@ Object.getOwnPropertyNames(Array.prototype).forEach(methodName => {
}
});
ko.isObservableArray = instance => {
return ko.isObservable(instance)
//ko.isObservableArray = obj => !!(obj && obj[IS_OBSERVABLE_ARRAY]);
ko.isObservableArray = instance =>
ko.isObservable(instance)
&& typeof instance["remove"] == "function"
&& typeof instance["push"] == "function";
};
ko.exportSymbol('observableArray', ko.observableArray);
ko.exportSymbol('isObservableArray', ko.isObservableArray);
@ -729,13 +735,13 @@ ko.extenders['trackArrayChanges'] = (target, options) => {
trackingChanges = true;
// Track how many times the array actually changed value
spectateSubscription = target.subscribe(() => ++pendingChanges, null, "spectate");
spectateSubscription = target['subscribe'](() => ++pendingChanges, null, "spectate");
// Each time the array changes value, capture a clone so that on the next
// change it's possible to produce a diff
previousContents = [].concat(target.peek() || []);
cachedDiff = null;
changeSubscription = target.subscribe(notifyChanges);
changeSubscription = target['subscribe'](notifyChanges);
}
function getChanges(previousContents, currentContents) {
@ -859,7 +865,7 @@ ko.computed = (evaluatorFunctionOrOptions, options) => {
computedObservable.hasWriteFunction = typeof writeFunction === "function";
// Inherit from 'subscribable'
ko.subscribable['fn'].init(computedObservable);
ko.subscribable['fn']['init'](computedObservable);
// Inherit from 'computed'
Object.setPrototypeOf(computedObservable, computedFn);
@ -948,10 +954,10 @@ function evaluateImmediate_CallReadThenEndDependencyDetection(state, dependencyD
var computedFn = {
equalityComparer: valuesArePrimitiveAndEqual,
getDependenciesCount: function () {
getDependenciesCount() {
return this[computedState].dependenciesCount;
},
getDependencies: function () {
getDependencies() {
var dependencyTracking = this[computedState].dependencyTracking, dependentObservables = [];
ko.utils.objectForEach(dependencyTracking, (id, dependency) =>
@ -960,7 +966,7 @@ var computedFn = {
return dependentObservables;
},
hasAncestorDependency: function (obs) {
hasAncestorDependency(obs) {
if (!this[computedState].dependenciesCount) {
return false;
}
@ -968,7 +974,7 @@ var computedFn = {
return dependencies.includes(obs)
|| !!dependencies.find(dep => dep.hasAncestorDependency && dep.hasAncestorDependency(obs));
},
addDependencyTracking: function (id, target, trackingObj) {
addDependencyTracking(id, target, trackingObj) {
if (this[computedState].pure && target === this) {
throw Error("A 'pure' computed must not be called recursively");
}
@ -977,7 +983,7 @@ var computedFn = {
trackingObj._order = this[computedState].dependenciesCount++;
trackingObj._version = target.getVersion();
},
haveDependenciesChanged: function () {
haveDependenciesChanged() {
var id, dependency, dependencyTracking = this[computedState].dependencyTracking;
for (id in dependencyTracking) {
if (Object.prototype.hasOwnProperty.call(dependencyTracking, id)) {
@ -988,17 +994,17 @@ var computedFn = {
}
}
},
markDirty: function () {
markDirty() {
// Process "dirty" events if we can handle delayed notifications
if (!this[computedState].isBeingEvaluated) {
this._evalDelayed?.(false /*isChange*/);
}
},
isActive: function () {
isActive() {
var state = this[computedState];
return state.isDirty || state.dependenciesCount > 0;
},
respondToChange: function () {
respondToChange() {
// Ignore "change" events if we've already scheduled a delayed notification
if (!this._notificationIsPending) {
this.evaluatePossiblyAsync();
@ -1006,10 +1012,10 @@ var computedFn = {
this[computedState].isStale = true;
}
},
subscribeToDependency: function (target) {
return target.subscribe(this.evaluatePossiblyAsync, this);
subscribeToDependency(target) {
return target['subscribe'](this.evaluatePossiblyAsync, this);
},
evaluatePossiblyAsync: function () {
evaluatePossiblyAsync() {
var computedObservable = this,
throttleEvaluationTimeout = computedObservable['throttleEvaluation'];
if (throttleEvaluationTimeout >= 0) {
@ -1023,7 +1029,7 @@ var computedFn = {
computedObservable.evaluateImmediate(true /*notifyChange*/);
}
},
evaluateImmediate: function (notifyChange) {
evaluateImmediate(notifyChange) {
var computedObservable = this,
state = computedObservable[computedState],
disposeWhen = state.disposeWhen,
@ -1059,7 +1065,7 @@ var computedFn = {
return changed;
},
evaluateImmediate_CallReadWithDependencyDetection: function (notifyChange) {
evaluateImmediate_CallReadWithDependencyDetection(notifyChange) {
// This function is really just part of the evaluateImmediate logic. You would never call it from anywhere else.
// Factoring it out into a separate function means it can be independent of the try/catch block in evaluateImmediate,
// which contributes to saving about 40% off the CPU overhead of computed evaluation (on V8 at least).
@ -1121,7 +1127,7 @@ var computedFn = {
return changed;
},
peek: function (evaluate) {
peek(evaluate) {
// By default, peek won't re-evaluate, except while the computed is sleeping.
// Pass in true to evaluate if needed.
var state = this[computedState];
@ -1130,7 +1136,7 @@ var computedFn = {
}
return state.latestValue;
},
limit: function (limitFunction) {
limit(limitFunction) {
var self = this;
// Override the limit function with one that delays evaluation as well
ko.subscribable['fn'].limit.call(self, limitFunction);
@ -1158,7 +1164,7 @@ var computedFn = {
self._limitChange(self, !isChange /* isDirty */);
};
},
dispose: function () {
dispose() {
var state = this[computedState];
if (!state.isSleeping && state.dependencyTracking) {
ko.utils.objectForEach(state.dependencyTracking, (id, dependency) =>
@ -1181,7 +1187,7 @@ var computedFn = {
};
var pureComputedOverrides = {
beforeSubscriptionAdd: function (event) {
beforeSubscriptionAdd(event) {
// If asleep, wake up the computed by subscribing to any dependencies.
var computedObservable = this,
state = computedObservable[computedState];
@ -1220,7 +1226,7 @@ var pureComputedOverrides = {
}
}
},
afterSubscriptionRemove: function (event) {
afterSubscriptionRemove(event) {
var state = this[computedState];
if (!state.isDisposed && event == 'change' && !this.hasSubscriptionsForEvent('change')) {
ko.utils.objectForEach(state.dependencyTracking, (id, dependency) => {
@ -1237,7 +1243,7 @@ var pureComputedOverrides = {
this.notifySubscribers(undefined, "asleep");
}
},
getVersion: function () {
getVersion() {
// Because a pure computed is not automatically updated while it is sleeping, we can't
// simply return the version number. Instead, we check if any of the dependencies have
// changed and conditionally re-evaluate the computed observable.
@ -1878,7 +1884,7 @@ ko.bindingEvent = {
if (options?.['notifyImmediately'] && bindingInfo.notifiedEvents[event]) {
ko.dependencyDetection.ignore(callback, context, [node]);
}
return bindingInfo.eventSubscribable.subscribe(callback, context, event);
return bindingInfo.eventSubscribable['subscribe'](callback, context, event);
},
notify: (node, event) => {
@ -2169,11 +2175,11 @@ ko.exportSymbol('dataFor', ko.dataFor);
// Join the loading process that is already underway, or start a new one.
var subscribable = loadingSubscribablesCache[componentName];
if (subscribable) {
subscribable.subscribe(callback);
subscribable['subscribe'](callback);
} else {
// It's not started loading yet. Start loading, and when it's done, move it to loadedDefinitionsCache.
subscribable = loadingSubscribablesCache[componentName] = new ko.subscribable();
subscribable.subscribe(callback);
subscribable['subscribe'](callback);
loadComponent(componentName, definition => {
loadedDefinitionsCache.set(componentName, definition);
@ -2380,7 +2386,7 @@ ko.bindingHandlers['attr'] = {
ko.bindingHandlers['checked'] = {
'after': ['value', 'attr'],
'init': function (element, valueAccessor, allBindings) {
'init'(element, valueAccessor, allBindings) {
var isCheckbox = element.type == "checkbox",
isRadio = element.type == "radio";
@ -2494,7 +2500,7 @@ ko.bindingHandlers['checked'] = {
//ko.expressionRewriting.twoWayBindings['checked'] = true;
ko.bindingHandlers['checkedValue'] = {
'update': function (element, valueAccessor) {
'update'(element, valueAccessor) {
element.value = ko.utils.unwrapObservable(valueAccessor());
}
};
@ -2540,7 +2546,7 @@ ko.bindingHandlers['disable'] = {
// e.g. click:handler instead of the usual full-length event:{click:handler}
function makeEventHandlerShortcut(eventName) {
ko.bindingHandlers[eventName] = {
'init': function(element, valueAccessor, allBindings, viewModel, bindingContext) {
'init'(element, valueAccessor, allBindings, viewModel, bindingContext) {
return ko.bindingHandlers['event']['init'].call(this, element,
() => ({[eventName]: valueAccessor()}), // newValueAccessor
allBindings, viewModel, bindingContext);
@ -2549,7 +2555,7 @@ function makeEventHandlerShortcut(eventName) {
}
ko.bindingHandlers['event'] = {
'init' : (element, valueAccessor, allBindings, viewModel, bindingContext) => {
'init'(element, valueAccessor, allBindings, viewModel, bindingContext) {
ko.utils.objectForEach(valueAccessor() || {}, eventName => {
if (typeof eventName == "string") {
element.addEventListener(eventName, (...args) => {
@ -3092,7 +3098,7 @@ ko.bindingHandlers['value'] = {
if (isSelectElement) {
var updateFromModelComputed;
ko.bindingEvent.subscribe(element, ko.bindingEvent.childrenComplete, () => {
ko.bindingEvent['subscribe'](element, ko.bindingEvent.childrenComplete, () => {
if (!updateFromModelComputed) {
registerEventHandler("change", valueUpdateHandler);
updateFromModelComputed = ko.computed(updateFromModel, { disposeWhenNodeIsRemoved: element });
@ -3355,7 +3361,7 @@ makeEventHandlerShortcut('click');
if (!options['beforeRemove'] && ko.isObservableArray(arrayOrObservableArray)) {
setDomNodeChildrenFromArrayMapping(arrayOrObservableArray.peek());
var subscription = arrayOrObservableArray.subscribe(changeList => {
var subscription = arrayOrObservableArray['subscribe'](changeList => {
setDomNodeChildrenFromArrayMapping(arrayOrObservableArray(), changeList);
}, null, "arrayChange");
subscription.disposeWhenNodeIsRemoved(targetNode);

135
vendors/knockout/build/output/knockout-latest.js vendored
View file

@ -4,71 +4,70 @@
* License: MIT (http://www.opensource.org/licenses/mit-license.php)
*/
(V=>{function P(a,b){return null===a||da[typeof a]?a===b:!1}function ea(a,b){var d;return()=>{d||(d=setTimeout(()=>{d=0;a()},b))}}function fa(a,b){var d;return()=>{clearTimeout(d);d=setTimeout(a,b)}}function ha(a,b){b?.A?.()}function ia(a,b){var d=this.$b,f=d[x];f.$||(this.Ya&&this.za[b]?(d.ub(b,a,this.za[b]),this.za[b]=null,--this.Ya):f.B[b]||d.ub(b,a,f.C?{X:a}:d.Sb(a)),a.ja&&a.Wb())}function W(a){a=c.g.j.get(a,K);var b=a?.H;b&&(a.H=null,b.Mb())}function X(a,b){for(var d,f=c.m.firstChild(b);d=f;)f=
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.zb.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.P(a,function e(l){if(!d[l]){var g=c.h[l];g&&(g.after&&(f.push(l),g.after.forEach(k=>{if(a[k]){if(f.includes(k))throw Error("Cannot combine the following bindings, because they have a cyclic dependency: "+f.join(", "));e(k)}}),f.length--),b.push({key:l,Hb:g}));d[l]=!0}});
return b}function Z(a,b,d){var f=c.g.j.eb(a,K,{}),h=f.Xb;if(!b){if(h)throw Error("You cannot apply bindings multiple times to the same element.");f.Xb=!0}h||(f.context=d);f.gb||(f.gb={});if(b&&"function"!==typeof b)var l=b;else{var e=c.s(()=>{if(l=b?b(d,a):c.zb.cc(a,d))d[L]?.(),d[aa]?.();return l},{o:a});l&&e.isActive()||(e=null)}var g=d,k;if(l){var n=e?m=>()=>e()[m]():m=>l[m],p={get:m=>l[m]&&n(m)(),has:m=>m in l};c.l.G in l&&c.l.subscribe(a,c.l.G,()=>{var m=l[c.l.G]();if(m){var q=c.m.childNodes(a);
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k=t}}),"function"==typeof r&&c.s(()=>r(a,n(t),p,g.$data,g),{o:a})}catch(u){throw u.message='Unable to process binding "'+t+": "+l[t]+'"\nMessage: '+u.message,u;}})}f=void 0===k;return{shouldBindDescendants:f,bindingContextForDescendants:f&&g}}function Q(a,b){return a&&a instanceof c.ea?a:new c.ea(a,void 0,void 0,b)}var M=V.document,R={},c="undefined"!==typeof R?R:{};c.v=(a,b)=>{a=a.split(".");for(var d=c,f=0,h=a.length-1;f<h;f++)d=d[a[f]];d[a[h]]=b};c.ha=(a,b,d)=>{a[b]=d};c.v("version","3.5.1-sm");
c.g={extend:(a,b)=>b?Object.assign(a,b):a,P:(a,b)=>a&&Object.entries(a).forEach(d=>b(d[0],d[1])),bb:a=>[...a.childNodes].forEach(b=>c.removeNode(b)),Lb:a=>{a=[...a];var b=(a[0]?.ownerDocument||M).createElement("div");a.forEach(d=>b.append(c.fa(d)));return b},ya:(a,b)=>Array.prototype.map.call(a,b?d=>c.fa(d.cloneNode(!0)):d=>d.cloneNode(!0)),ua:(a,b)=>{c.g.bb(a);b&&a.append(...b)},Ba:(a,b)=>{if(a.length){for(b=8===b.nodeType&&b.parentNode||b;a.length&&a[0].parentNode!==b;)a.splice(0,1);for(;1<a.length&&
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k);p=!0;break;case "ignoreTargetNode":break;default:throw Error("Unknown renderMode: "+g);}p&&(b(k,n),"replaceChildren"==g&&c.l.notify(e,c.l.G));return k},f=(e,g,k)=>c.T(e)?e():"function"===typeof e?e(g,k):e;c.oc=function(e,g,k,n){k=k||{};var p=p||"replaceChildren";if(n){var m=n.nodeType?n:0<n.length?n[0]:null;return c.s(()=>{var q=g instanceof c.ea?g:new c.ea(g,null,null,null,{exportDependencies:!0}),r=f(e,q.$data,q);d(n,p,r,q,k)},{ma:()=>!m||!c.g.Ya(m),o:m})}console.log("no targetNodeOrNodeArray")};
c.pc=(e,g,k,n,p)=>{function m(w,z){c.u.M(c.g.Ob,null,[n,w,t,k,u,z]);c.l.notify(n,c.l.G)}var q,r=k.as,t=(w,z)=>{q=p.createChildContext(w,{as:r,extend:C=>{C.$index=z;r&&(C[r+"Index"]=z)}});w=f(e,w,q);return d(n,"ignoreTargetNode",w,q,k)},u=(w,z)=>{b(z,q);q=null};if(!k.beforeRemove&&c.Gb(g)){m(g.I());var y=g.subscribe(w=>{m(g(),w)},null,"arrayChange");y.o(n);return y}return c.s(()=>{var w=c.g.i(g)||[];"undefined"==typeof w.length&&(w=[w]);m(w)},{o:n})};var h=c.g.j.Z(),l=c.g.j.Z();c.h.template={init:(e,
g)=>{g=c.g.i(g());if("string"==typeof g||"name"in g)c.m.na(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 k=g[0]?.parentNode;k&&c.g.j.get(k,l)||(k=c.g.Jb(g),c.g.j.set(k,l,!0));(new c.Ja.Pa(e)).Ia(k)}else if(g=c.m.childNodes(e),g.length)g=c.g.Jb(g),(new c.Ja.Pa(e)).Ia(g);else throw Error("Anonymous template defined, but no template content was provided");return{controlsDescendantBindings:!0}},update:(e,g,k,n,p)=>{var m=g();
g=c.g.i(m);k=!0;n=null;"string"==typeof g?g={}:(m="name"in g?g.name:e,"if"in g&&(k=c.g.i(g["if"])),k&&"ifnot"in g&&(k=!c.g.i(g.ifnot)),k&&!m&&(k=!1));"foreach"in g?n=c.pc(m,k&&g.foreach||[],g,e,p):k?(k=p,"data"in g&&(k=p.createChildContext(g.data,{as:g.as,exportDependencies:!0})),n=c.oc(m,k,g,e)):c.m.na(e);p=n;c.g.j.get(e,h)?.A?.();c.g.j.set(e,h,!p||p.isActive&&!p.isActive()?void 0:p)}};c.S.Ra.template=e=>{e=c.S.lc(e);return 1==e.length&&e[0].unknown||c.S.jc(e,"name")?null:"This template engine does not support anonymous templates nested within its templates"};
c.m.ca.template=!0})();c.g.Eb=(a,b,d)=>{var f=0,h,l=b.length;l&&a.every(e=>{h=b.findIndex(g=>e.value===g.value);0<=h&&(e.moved=b[h].index,b[h].moved=e.index,b.splice(h,1),f=h=0,--l);f+=l;return l&&(!d||f<d)})};c.g.yb=(()=>{var a=(b,d,f,h,l)=>{for(var e=Math.min,g=Math.max,k=[],n=-1,p=b.length,m,q=d.length,r=q-p||1,t=p+q+1,u,y,w;++n<=p;)for(y=u,k.push(u=[]),w=e(q,n+r),m=g(0,n-1);m<=w;m++)u[m]=m?n?b[n-1]===d[m-1]?y[m-1]:e(y[m]||t,u[m-1]||t)+1:m+1:n+1;e=[];g=[];r=[];n=p;for(m=q;n||m;)q=k[n][m]-1,m&&
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y}else h.forEach(w);c.g.j.set(f,b,p);r.forEach(e.beforeRemove?c.fa:c.removeNode);var C,F,N=v=>{c.m.hc(f,v,F);F=v};k=f.ownerDocument.activeElement;if(t.length)for(;void 0!=(C=t.shift());){var A=p[C];for(F=void 0;C;)if(h=p[--C].O,h?.length){F=h[h.length-1];break}A.O.forEach(N)}p.forEach(v=>{v.O||c.g.extend(v,a(f,l,v.da,g,v.Da));v.O.forEach(N);!v.fc&&g&&(g(v.da,v.O,v.Da),v.fc=!0,F=v.O[v.O.length-1])});f.ownerDocument.activeElement!=k&&k?.focus();((v,G)=>{v&&G.forEach(D=>D?.O.forEach(na=>v(na,C,D.da)))})(e.beforeRemove,
u);u.forEach(v=>v&&(v.da=d))}})();V.ko=Q})(this);

2
vendors/knockout/src/binding/bindingAttributeSyntax.js vendored
View file

@ -188,7 +188,7 @@ ko.bindingEvent = {
if (options?.['notifyImmediately'] && bindingInfo.notifiedEvents[event]) {
ko.dependencyDetection.ignore(callback, context, [node]);
}
return bindingInfo.eventSubscribable.subscribe(callback, context, event);
return bindingInfo.eventSubscribable['subscribe'](callback, context, event);
},
notify: (node, event) => {

4
vendors/knockout/src/binding/defaultBindings/checked.js vendored
View file

@ -2,7 +2,7 @@
ko.bindingHandlers['checked'] = {
'after': ['value', 'attr'],
'init': function (element, valueAccessor, allBindings) {
'init'(element, valueAccessor, allBindings) {
var isCheckbox = element.type == "checkbox",
isRadio = element.type == "radio";
@ -116,7 +116,7 @@ ko.bindingHandlers['checked'] = {
//ko.expressionRewriting.twoWayBindings['checked'] = true;
ko.bindingHandlers['checkedValue'] = {
'update': function (element, valueAccessor) {
'update'(element, valueAccessor) {
element.value = ko.utils.unwrapObservable(valueAccessor());
}
};

4
vendors/knockout/src/binding/defaultBindings/event.js vendored
View file

@ -2,7 +2,7 @@
// e.g. click:handler instead of the usual full-length event:{click:handler}
function makeEventHandlerShortcut(eventName) {
ko.bindingHandlers[eventName] = {
'init': function(element, valueAccessor, allBindings, viewModel, bindingContext) {
'init'(element, valueAccessor, allBindings, viewModel, bindingContext) {
return ko.bindingHandlers['event']['init'].call(this, element,
() => ({[eventName]: valueAccessor()}), // newValueAccessor
allBindings, viewModel, bindingContext);
@ -11,7 +11,7 @@ function makeEventHandlerShortcut(eventName) {
}
ko.bindingHandlers['event'] = {
'init' : (element, valueAccessor, allBindings, viewModel, bindingContext) => {
'init'(element, valueAccessor, allBindings, viewModel, bindingContext) {
ko.utils.objectForEach(valueAccessor() || {}, eventName => {
if (typeof eventName == "string") {
element.addEventListener(eventName, (...args) => {

2
vendors/knockout/src/binding/defaultBindings/value.js vendored
View file

@ -95,7 +95,7 @@ ko.bindingHandlers['value'] = {
if (isSelectElement) {
var updateFromModelComputed;
ko.bindingEvent.subscribe(element, ko.bindingEvent.childrenComplete, () => {
ko.bindingEvent['subscribe'](element, ko.bindingEvent.childrenComplete, () => {
if (!updateFromModelComputed) {
registerEventHandler("change", valueUpdateHandler);
updateFromModelComputed = ko.computed(updateFromModel, { disposeWhenNodeIsRemoved: element });

4
vendors/knockout/src/components/loaderRegistry.js vendored
View file

@ -10,11 +10,11 @@
// Join the loading process that is already underway, or start a new one.
var subscribable = loadingSubscribablesCache[componentName];
if (subscribable) {
subscribable.subscribe(callback);
subscribable['subscribe'](callback);
} else {
// It's not started loading yet. Start loading, and when it's done, move it to loadedDefinitionsCache.
subscribable = loadingSubscribablesCache[componentName] = new ko.subscribable();
subscribable.subscribe(callback);
subscribable['subscribe'](callback);
loadComponent(componentName, definition => {
loadedDefinitionsCache.set(componentName, definition);

4
vendors/knockout/src/subscribables/dependencyDetection.js vendored
View file

@ -1,6 +1,6 @@
(() => {
var outerFrames = [],
let outerFrames = [],
currentFrame,
lastId = 0,
@ -25,7 +25,7 @@ ko.dependencyDetection = {
}
},
ignore: (callback, callbackTarget, callbackArgs) => {
ignore(callback, callbackTarget, callbackArgs) {
try {
begin();
return callback.apply(callbackTarget, callbackArgs || []);

40
vendors/knockout/src/subscribables/dependentObservable.js vendored
View file

@ -54,7 +54,7 @@ ko.computed = (evaluatorFunctionOrOptions, options) => {
computedObservable.hasWriteFunction = typeof writeFunction === "function";
// Inherit from 'subscribable'
ko.subscribable['fn'].init(computedObservable);
ko.subscribable['fn']['init'](computedObservable);
// Inherit from 'computed'
Object.setPrototypeOf(computedObservable, computedFn);
@ -143,10 +143,10 @@ function evaluateImmediate_CallReadThenEndDependencyDetection(state, dependencyD
var computedFn = {
equalityComparer: valuesArePrimitiveAndEqual,
getDependenciesCount: function () {
getDependenciesCount() {
return this[computedState].dependenciesCount;
},
getDependencies: function () {
getDependencies() {
var dependencyTracking = this[computedState].dependencyTracking, dependentObservables = [];
ko.utils.objectForEach(dependencyTracking, (id, dependency) =>
@ -155,7 +155,7 @@ var computedFn = {
return dependentObservables;
},
hasAncestorDependency: function (obs) {
hasAncestorDependency(obs) {
if (!this[computedState].dependenciesCount) {
return false;
}
@ -163,7 +163,7 @@ var computedFn = {
return dependencies.includes(obs)
|| !!dependencies.find(dep => dep.hasAncestorDependency && dep.hasAncestorDependency(obs));
},
addDependencyTracking: function (id, target, trackingObj) {
addDependencyTracking(id, target, trackingObj) {
if (this[computedState].pure && target === this) {
throw Error("A 'pure' computed must not be called recursively");
}
@ -172,7 +172,7 @@ var computedFn = {
trackingObj._order = this[computedState].dependenciesCount++;
trackingObj._version = target.getVersion();
},
haveDependenciesChanged: function () {
haveDependenciesChanged() {
var id, dependency, dependencyTracking = this[computedState].dependencyTracking;
for (id in dependencyTracking) {
if (Object.prototype.hasOwnProperty.call(dependencyTracking, id)) {
@ -183,17 +183,17 @@ var computedFn = {
}
}
},
markDirty: function () {
markDirty() {
// Process "dirty" events if we can handle delayed notifications
if (!this[computedState].isBeingEvaluated) {
this._evalDelayed?.(false /*isChange*/);
}
},
isActive: function () {
isActive() {
var state = this[computedState];
return state.isDirty || state.dependenciesCount > 0;
},
respondToChange: function () {
respondToChange() {
// Ignore "change" events if we've already scheduled a delayed notification
if (!this._notificationIsPending) {
this.evaluatePossiblyAsync();
@ -201,10 +201,10 @@ var computedFn = {
this[computedState].isStale = true;
}
},
subscribeToDependency: function (target) {
return target.subscribe(this.evaluatePossiblyAsync, this);
subscribeToDependency(target) {
return target['subscribe'](this.evaluatePossiblyAsync, this);
},
evaluatePossiblyAsync: function () {
evaluatePossiblyAsync() {
var computedObservable = this,
throttleEvaluationTimeout = computedObservable['throttleEvaluation'];
if (throttleEvaluationTimeout >= 0) {
@ -218,7 +218,7 @@ var computedFn = {
computedObservable.evaluateImmediate(true /*notifyChange*/);
}
},
evaluateImmediate: function (notifyChange) {
evaluateImmediate(notifyChange) {
var computedObservable = this,
state = computedObservable[computedState],
disposeWhen = state.disposeWhen,
@ -254,7 +254,7 @@ var computedFn = {
return changed;
},
evaluateImmediate_CallReadWithDependencyDetection: function (notifyChange) {
evaluateImmediate_CallReadWithDependencyDetection(notifyChange) {
// This function is really just part of the evaluateImmediate logic. You would never call it from anywhere else.
// Factoring it out into a separate function means it can be independent of the try/catch block in evaluateImmediate,
// which contributes to saving about 40% off the CPU overhead of computed evaluation (on V8 at least).
@ -316,7 +316,7 @@ var computedFn = {
return changed;
},
peek: function (evaluate) {
peek(evaluate) {
// By default, peek won't re-evaluate, except while the computed is sleeping.
// Pass in true to evaluate if needed.
var state = this[computedState];
@ -325,7 +325,7 @@ var computedFn = {
}
return state.latestValue;
},
limit: function (limitFunction) {
limit(limitFunction) {
var self = this;
// Override the limit function with one that delays evaluation as well
ko.subscribable['fn'].limit.call(self, limitFunction);
@ -353,7 +353,7 @@ var computedFn = {
self._limitChange(self, !isChange /* isDirty */);
};
},
dispose: function () {
dispose() {
var state = this[computedState];
if (!state.isSleeping && state.dependencyTracking) {
ko.utils.objectForEach(state.dependencyTracking, (id, dependency) =>
@ -376,7 +376,7 @@ var computedFn = {
};
var pureComputedOverrides = {
beforeSubscriptionAdd: function (event) {
beforeSubscriptionAdd(event) {
// If asleep, wake up the computed by subscribing to any dependencies.
var computedObservable = this,
state = computedObservable[computedState];
@ -415,7 +415,7 @@ var pureComputedOverrides = {
}
}
},
afterSubscriptionRemove: function (event) {
afterSubscriptionRemove(event) {
var state = this[computedState];
if (!state.isDisposed && event == 'change' && !this.hasSubscriptionsForEvent('change')) {
ko.utils.objectForEach(state.dependencyTracking, (id, dependency) => {
@ -432,7 +432,7 @@ var pureComputedOverrides = {
this.notifySubscribers(undefined, "asleep");
}
},
getVersion: function () {
getVersion() {
// Because a pure computed is not automatically updated while it is sleeping, we can't
// simply return the version number. Instead, we check if any of the dependencies have
// changed and conditionally re-evaluate the computed observable.

16
vendors/knockout/src/subscribables/observable.js vendored
View file

@ -1,5 +1,6 @@
const observableLatestValue = Symbol('_latestValue'),
length = 'length';
//const IS_OBSERVABLE = Symbol('IS_OBSERVABLE');
ko.observable = initialValue => {
function observable() {
@ -10,7 +11,7 @@ ko.observable = initialValue => {
if (observable.isDifferent(observable[observableLatestValue], arguments[0])) {
observable.valueWillMutate();
observable[observableLatestValue] = arguments[0];
observable.valueHasMutated();
observable['valueHasMutated']();
}
return this; // Permits chained assignments
}
@ -26,7 +27,7 @@ ko.observable = initialValue => {
});
// Inherit from 'subscribable'
ko.subscribable['fn'].init(observable);
ko.subscribable['fn']['init'](observable);
// Inherit from 'observable'
return Object.setPrototypeOf(observable, observableFn);
@ -34,17 +35,18 @@ ko.observable = initialValue => {
// Define prototype for observables
var observableFn = {
'toJSON': function() {
// [IS_OBSERVABLE]: 1,
'toJSON'() {
let value = this[observableLatestValue];
return value?.toJSON?.() || value;
},
equalityComparer: valuesArePrimitiveAndEqual,
peek: function() { return this[observableLatestValue]; },
valueHasMutated: function () {
peek() { return this[observableLatestValue]; },
'valueHasMutated'() {
this.notifySubscribers(this[observableLatestValue], 'spectate');
this.notifySubscribers(this[observableLatestValue]);
},
valueWillMutate: function () { this.notifySubscribers(this[observableLatestValue], 'beforeChange'); }
valueWillMutate() { this.notifySubscribers(this[observableLatestValue], 'beforeChange'); }
};
// Note that for browsers that don't support proto assignment, the
@ -54,6 +56,7 @@ Object.setPrototypeOf(observableFn, ko.subscribable['fn']);
var protoProperty = ko.observable.protoProperty = '__ko_proto__';
observableFn[protoProperty] = ko.observable;
//ko.isObservable = obj => !!(obj && obj[IS_OBSERVABLE]);
ko.isObservable = instance => {
var proto = typeof instance == 'function' && instance[protoProperty];
if (proto && proto !== observableFn[protoProperty] && proto !== ko.computed['fn'][protoProperty]) {
@ -71,4 +74,3 @@ ko.isWriteableObservable = instance => {
ko.exportSymbol('observable', ko.observable);
ko.exportSymbol('isObservable', ko.isObservable);
ko.exportSymbol('observable.fn', observableFn);
ko.exportProperty(observableFn, 'valueHasMutated', observableFn.valueHasMutated);

4
vendors/knockout/src/subscribables/observableArray.changeTracking.js vendored
View file

@ -72,13 +72,13 @@ ko.extenders['trackArrayChanges'] = (target, options) => {
trackingChanges = true;
// Track how many times the array actually changed value
spectateSubscription = target.subscribe(() => ++pendingChanges, null, "spectate");
spectateSubscription = target['subscribe'](() => ++pendingChanges, null, "spectate");
// Each time the array changes value, capture a clone so that on the next
// change it's possible to produce a diff
previousContents = [].concat(target.peek() || []);
cachedDiff = null;
changeSubscription = target.subscribe(notifyChanges);
changeSubscription = target['subscribe'](notifyChanges);
}
function getChanges(previousContents, currentContents) {

15
vendors/knockout/src/subscribables/observableArray.js vendored
View file

@ -7,10 +7,13 @@ ko.observableArray = initialValues => {
return Object.setPrototypeOf(ko.observable(initialValues), ko.observableArray['fn']).extend({'trackArrayChanges':true});
};
//const IS_OBSERVABLE_ARRAY = Symbol('IS_OBSERVABLE_ARRAY');
// Note that for browsers that don't support proto assignment, the
// inheritance chain is created manually in the ko.observableArray constructor
ko.observableArray['fn'] = Object.setPrototypeOf({
'remove': function (valueOrPredicate) {
// [IS_OBSERVABLE_ARRAY]: 1,
'remove'(valueOrPredicate) {
var underlyingArray = this.peek();
var removed = false;
var predicate = typeof valueOrPredicate == "function" && !ko.isObservable(valueOrPredicate)
@ -27,7 +30,7 @@ ko.observableArray['fn'] = Object.setPrototypeOf({
underlyingArray.splice(i, 1);
}
}
removed && this.valueHasMutated();
removed && this['valueHasMutated']();
}
}, ko.observable['fn']);
@ -47,7 +50,7 @@ Object.getOwnPropertyNames(Array.prototype).forEach(methodName => {
this.valueWillMutate();
this.cacheDiffForKnownOperation(underlyingArray, methodName, args);
var methodCallResult = underlyingArray[methodName](...args);
this.valueHasMutated();
this['valueHasMutated']();
// The native sort and reverse methods return a reference to the array, but it makes more sense to return the observable array instead.
return methodCallResult === underlyingArray ? this : methodCallResult;
};
@ -60,11 +63,11 @@ Object.getOwnPropertyNames(Array.prototype).forEach(methodName => {
}
});
ko.isObservableArray = instance => {
return ko.isObservable(instance)
//ko.isObservableArray = obj => !!(obj && obj[IS_OBSERVABLE_ARRAY]);
ko.isObservableArray = instance =>
ko.isObservable(instance)
&& typeof instance["remove"] == "function"
&& typeof instance["push"] == "function";
};
ko.exportSymbol('observableArray', ko.observableArray);
ko.exportSymbol('isObservableArray', ko.isObservableArray);

33
vendors/knockout/src/subscribables/subscribable.js vendored
View file

@ -32,19 +32,23 @@ class koSubscription
ko.subscribable = function () {
Object.setPrototypeOf(this, ko_subscribable_fn);
ko_subscribable_fn.init(this);
ko_subscribable_fn['init'](this);
}
var defaultEvent = "change";
//const IS_SUBSCRIBABLE = Symbol('IS_SUBSCRIBABLE');
var ko_subscribable_fn = {
init: instance => {
// [IS_SUBSCRIBABLE]: 1,
'init': instance => {
instance._subscriptions = new Map();
instance._subscriptions.set("change", new Set);
instance._versionNumber = 1;
},
subscribe: function (callback, callbackTarget, event) {
'subscribe'(callback, callbackTarget, event) {
var self = this;
event = event || defaultEvent;
@ -63,7 +67,7 @@ var ko_subscribable_fn = {
return subscription;
},
notifySubscribers: function (valueToNotify, event) {
notifySubscribers(valueToNotify, event) {
event = event || defaultEvent;
if (event === defaultEvent) {
this.updateVersion();
@ -83,19 +87,19 @@ var ko_subscribable_fn = {
}
},
getVersion: function () {
getVersion() {
return this._versionNumber;
},
hasChanged: function (versionToCheck) {
hasChanged(versionToCheck) {
return this.getVersion() !== versionToCheck;
},
updateVersion: function () {
updateVersion() {
++this._versionNumber;
},
limit: function(limitFunction) {
limit(limitFunction) {
var self = this, selfIsObservable = ko.isObservable(self),
ignoreBeforeChange, notifyNextChange, previousValue, pendingValue, didUpdate,
beforeChange = 'beforeChange';
@ -156,17 +160,17 @@ var ko_subscribable_fn = {
};
},
hasSubscriptionsForEvent: function(event) {
hasSubscriptionsForEvent(event) {
return (this._subscriptions.get(event) || []).size;
},
isDifferent: function(oldValue, newValue) {
isDifferent(oldValue, newValue) {
return !this.equalityComparer || !this.equalityComparer(oldValue, newValue);
},
toString: () => '[object Object]',
extend: function(requestedExtenders) {
'extend'(requestedExtenders) {
var target = this;
if (requestedExtenders) {
ko.utils.objectForEach(requestedExtenders, (key, value) => {
@ -180,14 +184,11 @@ var ko_subscribable_fn = {
}
};
ko.exportProperty(ko_subscribable_fn, 'init', ko_subscribable_fn.init);
ko.exportProperty(ko_subscribable_fn, 'subscribe', ko_subscribable_fn.subscribe);
ko.exportProperty(ko_subscribable_fn, 'extend', ko_subscribable_fn.extend);
// For browsers that support proto assignment, we overwrite the prototype of each
// observable instance. Since observables are functions, we need Function.prototype
// to still be in the prototype chain.
ko.subscribable['fn'] = Object.setPrototypeOf(ko_subscribable_fn, Function.prototype);
//ko.isSubscribable = obj => !!(obj && obj[IS_SUBSCRIBABLE]);
ko.isSubscribable = instance =>
typeof instance?.subscribe == "function" && typeof instance.notifySubscribers == "function";
typeof instance?.['subscribe'] == "function" && typeof instance.notifySubscribers == "function";

2
vendors/knockout/src/templating/templating.js vendored
View file

@ -168,7 +168,7 @@
if (!options['beforeRemove'] && ko.isObservableArray(arrayOrObservableArray)) {
setDomNodeChildrenFromArrayMapping(arrayOrObservableArray.peek());
var subscription = arrayOrObservableArray.subscribe(changeList => {
var subscription = arrayOrObservableArray['subscribe'](changeList => {
setDomNodeChildrenFromArrayMapping(arrayOrObservableArray(), changeList);
}, null, "arrayChange");
subscription.disposeWhenNodeIsRemoved(targetNode);

2
vendors/knockout/src/utils.domData.js vendored
View file

@ -14,7 +14,7 @@ ko.utils.domData = {
}
return value;
},
getOrSet: function(node, key, value) {
getOrSet(node, key, value) {
return this.get(node, key) || this.set(node, key, value);
},
clear: node => dataStore.delete(node),