built in functions in javascript cheatsheet code example

Example 1: javascript cheatsheet

Finally found out JavaScript Cheatsheet in PDF format :)

Check this 4 JavaScript Cheatsheet in PDF format:
https://buggyprogrammer.com/cheat-sheet-for-javascript

Example 2: list of javascript cheat sheet

.find(n => ...)  // es6
.findIndex(...)  // es6

Example 3: list of javascript cheat sheet

// after -- [_,_,REF,NEW,_,_]
list.splice(list.indexOf(REF)+1, 0, NEW))