toHexString()#

Returns the 24-character hexadecimal string representation of the ObjectId.

Usage#

import { ObjectId } from 'funtool';

const id = new ObjectId();
const hexString = id.toHexString(); // e.g. "5f1d7f3b1c9d440000000000"

Signature#

toHexString(): string

Return Value#

Returns the 24-character hex string in lowercase.

Notes#

• This is the native string representation of ObjectId
• Equivalent to calling toString()
• Always returns lowercase hex characters
• Format matches MongoDB ObjectId standard