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[JavaScript] ECMAScript 6

Scopes of the var and let Keywords var i = 'global scope' function checkScope() { let i = 'function scope'; console.log(i); // function scope if (true) { i = 'block scope'; console.log(i); // block scope } console.log(i); // block...

Aug 30, 20234 min read

Aug 22, 2023
Aug 22, 202311 min read
Basic JavaScript
Comment // In-line comment /* Multi-line comment */ Data types JavaScript provides eight different data types which are undefined, null, boolean, string, symbol, bigint, number, and object. Declare Variables var myName; We can declare a variable ...
11 min read

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[JavaScript] ECMAScript 6

Basic JavaScript