Empty an array

This function empties an array, removing all its elements.


let emptyArray = arr => arr.length = 0;

// Example
let arr = [1, 2, 3]; emptyArray(arr); console.log(arr); // []
let arr2 = ['a', 'b', 'c']; emptyArray(arr2); console.log(arr2); // []


let emptyArray = (arr: any[]): void => { arr.length = 0; };

// Example
let arr: number[] = [1, 2, 3]; emptyArray(arr); console.log(arr); // []
let arr2: string[] = ['a', 'b', 'c']; emptyArray(arr2); console.log(arr2); // []
Member since January 2, 2019

As a seasoned WordPress developer with expertise in various tech stacks and languages, I bring years of experience to every project I handle. My passion for coding and dedication to delivering exceptional work ensures that each project I take on is of the highest quality. I specialize in creating custom themes, developing plugins, and building full-scale web systems. By staying up-to-date with the latest industry trends and best practices, I incorporate cutting-edge solutions into my work.


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