For AI agents: the complete documentation index is available at /llms.txt, the full documentation bundle is available at /llms-full.txt, and this page is available as Markdown at /reference/object/omit.md.
Install massaman

    omit es-toolkit

    Returns a new object excluding the specified keys.

    const result = omit(obj, keys);

    Usage

    omit(obj, keys)

    Use omit when you want to exclude specific keys from an object. It returns a new object with the properties corresponding to the specified keys removed.

    import { omit } from 'es-toolkit/object';

// Exclude specific keys
const obj = { a: 1, b: 2, c: 3, d: 4 };
const result = omit(obj, ['b', 'c']);
// result is { a: 1, d: 4 }

// Specifying non-existent keys doesn't cause an error
const safe = omit(obj, ['b', 'nonexistent']);
// safe is { a: 1, c: 3, d: 4 }

    Parameters

    objT extends Record<string, any>required

    The object to exclude keys from.

    keysreadonly K[]required

    An array of keys to exclude from the object.

    Returns

    A new object with the specified keys excluded.

    Omit<T, K>
    Source: es-toolkit

    Re-exported verbatim from es-toolkit. Implementation, edge cases, and performance behavior are owned upstream. This page mirrors the documentation at the pinned version; the linked source is authoritative.