createFromHexString()#

Static method that creates an ObjectId instance from a valid 24-character hex string.

Usage#

import { ObjectId } from 'funtool';

const id = ObjectId.createFromHexString('5f1d7f3b1c9d440000000000');

Signature#

static createFromHexString(hex: string): ObjectId

Parameters#

• hex: A valid 24-character hex string

Return Value#

Returns a new ObjectId instance.

Notes#

• Throws error if hex string is invalid
• More explicit than constructor
• Useful for validation
• Matches MongoDB behavior