functions Archives https://openjavascript.info/tag/functions/ Learn the language of the web. Tue, 12 Dec 2023 09:08:50 +0000 en-US hourly 1 https://wordpress.org/?v=6.4.2 https://openjavascript.info/wp-content/uploads/2023/12/cropped-android-chrome-192x192-1-32x32.png functions Archives https://openjavascript.info/tag/functions/ 32 32 How to create a function that accepts an unknown number of arguments in JavaScript https://openjavascript.info/2023/12/12/how-to-create-a-function-that-accepts-an-unknown-number-of-arguments-in-javascript/ https://openjavascript.info/2023/12/12/how-to-create-a-function-that-accepts-an-unknown-number-of-arguments-in-javascript/#respond Tue, 12 Dec 2023 09:08:49 +0000 https://openjavascript.info/?p=7049 Avoid specifying manually the number of arguments that a function will accept.

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]]> https://openjavascript.info/2023/12/12/how-to-create-a-function-that-accepts-an-unknown-number-of-arguments-in-javascript/feed/ 0 Store and Retrieve a Function in localStorage https://openjavascript.info/2022/12/19/store-and-retrieve-a-function-in-localstorage/ https://openjavascript.info/2022/12/19/store-and-retrieve-a-function-in-localstorage/#respond Mon, 19 Dec 2022 02:32:51 +0000 https://openjavascript.info/?p=6390 Pass a function through localStorage using the Function constructor object.

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]]> https://openjavascript.info/2022/12/19/store-and-retrieve-a-function-in-localstorage/feed/ 0 How to exit a JavaScript function https://openjavascript.info/2022/08/29/how-to-exit-a-javascript-function/ https://openjavascript.info/2022/08/29/how-to-exit-a-javascript-function/#respond Mon, 29 Aug 2022 05:39:32 +0000 https://openjavascript.info/?p=5530 A JavaScript function can be exited by using the 'return' keyword or throwing an error.

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]]> https://openjavascript.info/2022/08/29/how-to-exit-a-javascript-function/feed/ 0 Adding a default parameter value to a function in JavaScript https://openjavascript.info/2022/05/30/how-to-add-a-default-paramter-to-a-function/ https://openjavascript.info/2022/05/30/how-to-add-a-default-paramter-to-a-function/#respond Mon, 30 May 2022 11:56:14 +0000 https://openjavascript.info/?p=4522 A default parameter value is used if no argument is passed in when a function is called.

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]]> https://openjavascript.info/2022/05/30/how-to-add-a-default-paramter-to-a-function/feed/ 0 Understanding JavaScript closures with simple examples https://openjavascript.info/2022/05/06/understanding-javascript-closures-with-simple-examples/ https://openjavascript.info/2022/05/06/understanding-javascript-closures-with-simple-examples/#respond Fri, 06 May 2022 07:58:30 +0000 https://openjavascript.info/?p=4199 A JavaScript closure is a function that has its own protected, 'private' variables.

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]]> https://openjavascript.info/2022/05/06/understanding-javascript-closures-with-simple-examples/feed/ 0 Self-executing functions in JavaScript https://openjavascript.info/2022/03/21/self-executing-functions-in-javascript/ https://openjavascript.info/2022/03/21/self-executing-functions-in-javascript/#respond Mon, 21 Mar 2022 06:49:58 +0000 https://openjavascript.info/?p=3549 Self-executing functions are ideal for making a one-time process self-contained.

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]]> https://openjavascript.info/2022/03/21/self-executing-functions-in-javascript/feed/ 0 All you need to know about JavaScript arrow functions https://openjavascript.info/2021/10/01/everything-you-need-to-know-about-javascript-arrow-functions/ https://openjavascript.info/2021/10/01/everything-you-need-to-know-about-javascript-arrow-functions/#respond Fri, 01 Oct 2021 05:55:06 +0000 https://openjavascript.info/?p=1033 Arrow functions use efficient syntax but are best avoided when using "this"

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]]> https://openjavascript.info/2021/10/01/everything-you-need-to-know-about-javascript-arrow-functions/feed/ 0 What’s the difference between methods and functions? https://openjavascript.info/2021/09/13/what-is-a-method-how-do-they-differ-from-functions/ https://openjavascript.info/2021/09/13/what-is-a-method-how-do-they-differ-from-functions/#respond Mon, 13 Sep 2021 08:12:36 +0000 https://openjavascript.info/?p=666 Learn how methods are functions able to act upon the object in which they are stored.

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]]> https://openjavascript.info/2021/09/13/what-is-a-method-how-do-they-differ-from-functions/feed/ 0 Functions in JavaScript https://openjavascript.info/2021/07/13/functions-in-javascript/ https://openjavascript.info/2021/07/13/functions-in-javascript/#respond Tue, 13 Jul 2021 10:46:34 +0000 https://openjavascript.info/?p=111 How to write and call functions in Javascript.

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