object like - nberlette/is GitHub Wiki

@nick/is/object-like

isObjectLike

Signature

function isObjectLike(it: unknown): it is object;

Check if a given value is a non-null object-like value, which includes plain objects, arrays, functions, classes, class instances, and other objects.

Parameters
Name Info
it The value to check.
Returns

true if it is a non-null object-like value, false otherwise.

Category

Objects

Examples

import { isObjectLike } from "jsr:@nick/is/object-like";

console.log(isObjectLike({})); // true
console.log(isObjectLike([])); // true
console.log(isObjectLike(() => {})); // true
console.log(isObjectLike(new class {}())); // true
console.log(isObjectLike(new Object())); // true
console.log(isObjectLike(null)); // false
console.log(isObjectLike(undefined)); // false
console.log(isObjectLike(1)); // false