omit

The omit function creates a copy of an object, excluding the specified properties.

Syntax

omit(obj, keys): object

Parameters

Name	Type	Description
obj	object	Source object.
keys	string[]	List of keys to omit.

Return

Type	Description
object	Returns a new object without the properties specified in keys.

Examples

omit({ a: 1, b: 2, c: 3 }, ['b']); // { a: 1, c: 3 }
omit({ x: 10, y: 20 }, ['x']); // { y: 20 }

Notes

• Does not modify the original object.
• Useful for removing sensitive or unnecessary properties.

References

• MDN: delete operator