list of javascript cheat sheet
// before -- [_,_,NEW,REF,_,_]
list.splice(list.indexOf(REF), 0, NEW))list of javascript cheat sheet
// before -- [_,_,NEW,REF,_,_]
list.splice(list.indexOf(REF), 0, NEW))list of javascript cheat sheet
.every(n => ...) => Boolean // ie9+
.some(n => ..) => Boolean // ie9+list of javascript cheat sheet
list.push(X) // list == [_,_,_,_,_,X]
list.unshift(X) // list == [X,_,_,_,_,_]
list.splice(2, 0, X) // list == [_,_,X,_,_,_]list of javascript cheat sheet
.map(n => ...) // ie9+
.reduce((total, n) => total) // ie9+
.reduceRight(...)list of javascript cheat sheet
list.splice(2, 1, X) // list == [a,b,X,d,e]list of javascript cheat sheet
list = [a,b,c,d,e]list of javascript cheat sheet
.find(n => ...) // es6
.findIndex(...) // es6list of javascript cheat sheet
// after -- [_,_,REF,NEW,_,_]
list.splice(list.indexOf(REF)+1, 0, NEW))list of javascript cheat sheet
.filter(n => ...) => arraylist of javascript cheat sheet
re = list.splice(1) // re = [b,c,d,e] list == [a]
re = list.splice(1,2) // re = [b,c] list == [a,d,e]Copyright © 2021 Codeinu
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