And how to use it?

Question

JavaScript

Gaara ⋊ɐzǝ

And how to use it?

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20.11.2017

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Hirad · Accepted Answer

JavaScript doesn't have a built-in init() function, that is, it's not a part of the language. But it's not uncommon (in a lot of languages) for individual programmers to create their own init() function for initialisation stuff. A particular init() function may be used to initialise the whole webpage, in which case it would probably be called from document.ready or onload processing, or it may be to initialise a particular type of object, or...well, you name it. What any given init() does specifically is really up to whatever the person who wrote it needed it to do. Some types of code don't need any initialisation. function init() { // initialisation stuff here } // elsewhere in code init();

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