Creating JavaScript Polyfills

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Polyfills are little bits of functionality that you create in vanilla JavaScript to mimic behaviour that exists in only some environments.

  1. Steve Griffith - Prof3ssorSt3v3
  2. MAD9014
  3. MAD9022
  4. web development
  5. JavaScript
  6. JS
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Комментарии
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another great video, this channel is really underrated

GM-xknw
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Thanks, finally I know what a Polyfill is and how I can create them by myself.

viktorlernt
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brb, adding the "f$$kn[blank]" method to everything I do from now on lol. Great video, Steve!

rebelmachine
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By Vanilla Javascript, you mean not the framework one, right? You mean JS lang itself, without frameworks? Thanks!

cloudevops
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Once again, great content. Thank you very much.

rotrose
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Fabulous content! I found it very helpful. Thank you.

weevi
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Great video.
Understood it very well.

govindnitk
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Hi, is it possible to run a new method of a class as a polyfill?
Thing is I have intalled a library missing something and I have been suggested to improve the class by making a polyfill method, so the js thread implement my new method intead of the one not working properly from the library. Would this be feasible in vanilla? and typescript/angular? My intents in angular are falling for the moment...

hugoherradorcarrasco
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but how does polyfills work with converting es6 to es5

rickyu
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