Learn ES6 and JavaScript Bit by Bit

Joined April 2016
8 Photos and videos
#ES6 lets you initialize default parameter values in your #function signature #JavaScript #tutorials #JavaScriptBits #webdevelopment
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Unlike #var & #let #const in #ES6 creates a read only reference that can't be reassigned but it isn't #immutable #JavaScript #JavaScriptBits
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#ES6 protects against a #variable and #function accidentally sharing the same name by throwing a #SyntaxError #JavaScript #webdevelopment
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In #ES6 #JavaScript you can’t access a variable before it has been declared, when using #let or #const Thanks to the new #TemporalDeadZone
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In #ES6 #javascript #variables declared using the #let keyword cannot be #redeclared in the same #scope #javascriptbits #tutorial #webdev
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In #ES6 let defines a variable which is scoped to its parent block #JavaScript #javascriptbits #webdevelopment #tutorials
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In #es6 let defines a variable which is scoped to its parent block #javascript #javascriptbitsinstagram.com/p/BMcbeZggJsR/