Apr 6, 2012 · If you need to call a string function with arguments, do this: window[stringFunctionName].apply( window, arrayOfArguments ) You can use scope in place …

Jan 9, 2024 · In this article, we are going to learn how to execute a function when its name is a string in JavaScript. Example: function myFunction() {...} const functionName ="myFunction"; …

Jun 29, 2014 · Here is my Es6 approach which enables you to call your function by it's name as string or it's function name and also enable you to pass different numbers of arguments to …

In javascript, object members can be access with a string the same way you do with an array. Assuming your function is declared in the global scope, it become a function in the window …

Sep 8, 2023 · The most basic way to invoke a function from a string name in JavaScript is to use the window object. In a browser environment, all global JavaScript functions become methods …

Dec 26, 2022 · In this article, we will call a function from the string stored in a variable. There are two methods to call a function from a string stored in a variable. Using window object method; …

Jun 29, 2017 · In this article we are going to show you how to retrieve a function into a variable from its string name or to execute it directly in JavaScript. 1. getFunctionByName. In order to …

Read this tutorial and learn about the safe method of calling a function when you have its name as a string. Also, read about why you should not use eval().

Oct 31, 2013 · You can use the Function constructor to call a function with a string by passing the string to the constructor. Here’s an example: var sum = new Function('a', 'b', 'return a + b');

Calling a function from a string, stored in a variable can be done in two different ways. The first approach makes use of the window object method, and the second method makes use of the …