As a Web Developer, knowing ES6 JavaScript is really important.
Here is a basic explanation.
A Thread 🧵
Here is a basic explanation.
A Thread 🧵
Let Keyword
ES6 provides a new way of declaring a variable by using the let keyword. The let keyword is similar to the var keyword, except that these variables are blocked-scope.
ES6 provides a new way of declaring a variable by using the let keyword. The let keyword is similar to the var keyword, except that these variables are blocked-scope.
Const
ES6 provides a new way of declaring a constant by using the const keyword. The const keyword creates a read-only reference to a value.
const CONSTANT_NAME = value;
ES6 provides a new way of declaring a constant by using the const keyword. The const keyword creates a read-only reference to a value.
const CONSTANT_NAME = value;
Rest Parameters
ES6 provides a new kind of parameter so-called rest parameter that has a prefix of three dots (...). A rest parameter allows you to represent an indefinite number of arguments as an array.
ES6 provides a new kind of parameter so-called rest parameter that has a prefix of three dots (...). A rest parameter allows you to represent an indefinite number of arguments as an array.
Arrow Function
ES6 arrow functions provide you with an alternative way to write a shorter syntax compared to the function expression.
ES6 arrow functions provide you with an alternative way to write a shorter syntax compared to the function expression.
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@jesss_codes
and like, Rt for Reach.
Also, comment down the topics you find hard in Javascript, I will try to explain them.
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