JavaScript Essentials - Types - Tests - Vars - Variables - Loops - data structures - function - operators - conditionals
Wed Oct 28 2020 08:33:25 GMT+0000 (Coordinated Universal Time)
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@julien
#javascript
1. Number
2. String
3. Boolean
4. Undefined
5. Null
6. Symbol (new in ECMAScript 6)
7. Object
!==
===
>=
<=
>
<
var
let (new in ECMAScript 6)
const (new in ECMAScript 6)
if
else
else if
ternary operator
switch
&&
||
!
var a = function name() {}
function name() {}
return
() => (fat arrow function — new in ECMAScript 6)
Array
Object
or
while
do
forEach (new in ECMAScript 5)
forin (new in ECMAScript 5)
forof (new in ECMAScript 5)
LET and CONST variables
Hoisting variables (LET and CONST)
Arrow => function short hand
Arrow functions and THIS
Function default parameter values
Object literals short hand
Rest … operator
Spread … operator
For Of Loop
Template literals
Destructing arrays[ ] with default parameters
Destructing {Objects} with alias
content_copyCOPY
https://medium.com/@sumeetpanchal.21/javascript-essentials-c554bc075b7a
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