some (Lodash Compatibility)

Use Array.prototype.some() method

This some function operates in a complex manner due to handling various types of conditions and object support.

Instead, use the faster and more modern Array.prototype.some() method.

Checks if any element in an array or object satisfies the given condition.

const hasMatch = some(collection, predicate);

Reference

some(collection, predicate)

Use some when you want to check if at least one element in an array or object satisfies a condition. It supports various forms of conditions.

import { some } from 'es-toolkit/compat';

// Using a condition function on an array
some([1, 2, 3, 4], n => n % 2 === 0);
// Returns true (2 and 4 are even)

// Matching with partial object on an array
some([{ a: 1 }, { a: 2 }, { a: 3 }], { a: 2 });
// Returns true

// Matching with property-value pair on an array
some([{ a: 1 }, { a: 2 }, { a: 3 }], ['a', 2]);
// Returns true

// Checking if property is truthy on an array
some([{ a: 0 }, { a: 1 }, { a: 0 }], 'a');
// Returns true (element with a=1 exists)

// Using a condition function on an object
some({ a: 1, b: 2, c: 3 }, n => n % 2 === 0);
// Returns true (2 is even)

If no condition is provided, it checks if there are any truthy values.

import { some } from 'es-toolkit/compat';

some([0, 1, 2]); // true (1 and 2 are truthy)
some([false, null, undefined]); // false (all values are falsy)
some(null); // false (treated as empty array)

Parameters

• collection (ArrayLike<T> | Record<any, any> | null | undefined): The array or object to check.
• predicate (optional): The function to check the condition, partial object, property-value pair, or property name.

Returns

(boolean): Returns true if at least one element satisfies the condition, false otherwise.