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From: Stanimir Stamenkov <s7an10@netscape.net>
Newsgroups: comp.lang.javascript
Subject: Re: difference between "var resolve = function resolve() {...}" and "var resolve = function () {...}" ?
Date: Thu, 28 Jul 2016 08:31:22 +0300
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Wed, 20 Jul 2016 05:55:44 +0200, Une Bévue:

> That's the first time I've seen such writing :
>
> var resolve = function resolve() {
>    ...
> };
>
> (see 'z-awf-as-promise.js' in
> <https://gist.github.com/tunnckoCore/fd4d86b5dd62e5b1c10d>)
>
> and I wonder the difference(s) with :
>
> var resolve = function () {
>    ...
> };
>
> and another version :
>
> function resolve() {
>    ...
> };

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions#Function_constructor_vs._function_declaration_vs._function_expression

-- 
Stanimir