What is the purpose of the var keyword and when should I use it (or omit it)? What is the purpose of the var keyword and when should I use it (or omit it)? javascript javascript
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What is the purpose of the var keyword and when should I use it (or omit it)?
javascript
keyword
ecmascript-5
lien
javascript
Get array of object's keys
javascript
ecmascript-5
lien
javascript
What does [].forEach.call() do in JavaScript?
javascript
arrays
foreach
ecmascript-5
nodelist
lien
javascript
How to implement private method in ES6 class with Traceur [duplicate]
javascript
class
ecmascript-5
ecmascript-6
traceur
lien
javascript
Creating range in JavaScript - strange syntax
javascript
ecmascript-5
lien
javascript
Javascript Reduce an empty array
javascript
arrays
ecmascript-5
lien
javascript
Dynamically set property of nested object
javascript
ecmascript-5
lien
javascript
Why are Objects not Iterable in JavaScript?
javascript
arrays
iterator
ecmascript-6
ecmascript-5
lien
javascript
Is there any way to check if strict mode is enforced?
javascript
ecmascript-5
ecma262
strict-mode
lien
javascript
Can I disable ECMAscript strict mode for specific functions?
javascript
ecmascript-5
ecma262
strict-mode
lien
javascript
Any performance benefit to "locking down" JavaScript objects?
javascript
ecmascript-5
javascript-1.8
lien
javascript
Why is 019 not a JavaScript syntax error? Or why is 019 > 020
javascript
grammar
language-lawyer
ecmascript-5
javacc
lien
javascript
Accessors are only available when targeting ECMAScript 5 and higher
javascript
typescript
ecmascript-5
accessor
lien
javascript
when do you use Object.defineProperty()
javascript
ecmascript-5
lien
javascript
Why is delete not allowed in Javascript5 strict mode?
javascript
ecmascript-5
strict-mode
lien
javascript
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