javascript - How jQuery is available outside the closure scope? -

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sorry if type of question asked many times before i'm little unclear jquery coding here:

from http://code.jquery.com/jquery-latest.js

(function(global,factory){   //some checks , coding })(typeof window !== "undefined" ? window : this, function( window, noglobal ) {   //coding stuff })

so, jquery using coding in closure how jquery available outside scope?

in end of iefe closure can see lines

// expose jquery , $ identifiers, in // amd (#7102#comment:10, https://github.com/jquery/jquery/pull/557) // , commonjs browser emulators (#13566) if ( typeof noglobal === strundefined ) {     window.jquery = window.$ = jquery; }

where export $ , jquery identifiers global window object. function // coding stuff second argument of iefe posted, , - factory called appropriately depending on module loaders available (or not).


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