monkeytypegame/monkeytype
1
1
Fork 0
mirror of https://github.com/monkeytypegame/monkeytype.git synced 2025-10-15 01:56:18 +08:00
Code Issues Projects Releases Packages Wiki Activity

added regex escaping function

Browse source
This commit is contained in:
Miodec 2022-03-03 19:06:06 +01:00
parent 6748f30b15
commit 70d0639fc7
1 changed files with 4 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
backend/handlers/misc.js
View file

@ -2,6 +2,10 @@ export function roundTo2(num) {
return Math.round((num + Number.EPSILON) * 100) / 100;
}
export function escapeRegExp(str) {
return str.replace(/[.*+?^${}()|[\]\\]/g, "\\$&");
}
export function stdDev(array) {
const n = array.length;
const mean = array.reduce((a, b) => a + b) / n;