_2703. Return Length of Arguments Passed.md

2703. Return Length of Arguments Passed

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First completed : July 09, 2024

Last updated : July 09, 2024

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Related Topics : N/A

Acceptance Rate : 94.41 %

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Solutions

• e2703 v2.js
• e2703.js
• e2703.ts

JavaScript

e2703 v2.js

var argumentsLength = function(...args) {
    return arguments.length;
};

e2703.js

/**
 * @param {...(null|boolean|number|string|Array|Object)} args
 * @return {number}
 */
var argumentsLength = function(...args) {
    return args.length;
};

/**
 * argumentsLength(1, 2, 3); // 3
 */

TypeScript

e2703.ts

type JSONValue = null | boolean | number | string | JSONValue[] | { [key: string]: JSONValue };

function argumentsLength(...args: JSONValue[]): number {
    return args.length;
};

/**
 * argumentsLength(1, 2, 3); // 3
 */