# objectid
mongodb objectid utilities

## about

1.x is probably the version you want to use in a browser. 3.x focuses on compatibility with the npm `mongodb` driver.

## installation

    $ npm install objectid

## usage

    var objectid = require('objectid')

    var id = objectid()

    objectid.isValid(id)
    // => true

    objectid.isValid('4frsdef43wzx')
    // => false

`objectid.isValid` returns true for `mongodb` native driver `ObjectID` objects, or any other representations with a `.toString` method which returns the hex string encoding of a valid objectid.

Calling `objectid` with an existing objectid - whether a string, an object created by this module, an objectid created by another driver (such as the result of a query) - will cast the value to an instanceof this module. It will throw if the argument is not a valid ObjectId.

## Static Methods

### ObjectId.equals(oidA, oidB) => Boolean
Curried to support creating equality predicates.

### ObjectId.tryParse(oid, out, as) => Boolean

### ObjectId.isValid(oid) => Boolean

## Instance Methods

### ObjectId#equals(oidB) => Boolean

### ObjectId#toString() => String

### ObjectId#toJSON() => String

## running the tests

From package root:

    $ npm install
    $ npm test

## contributors

jden <jason@denizac.org> @leJDen

## license

MIT. (c) 2013 Agile Diagnosis <hello@agilediagnosis.com> See LICENSE.md


objectid

jden

(Experimental) An ambiguous license classifier was found.

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Bin script confusion

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Chrome Extension Content Script

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Chrome Extension Host Permission

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Chrome Extension Permission

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Chrome Extension Wildcard Host Permission

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Chronological version anomaly

Project maintainer's SSH key has been compromised.

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Compromised SSH key

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Copyleft License

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High entropy strings

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Invisible chars

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Long strings

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No repository

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objectid

objectid

about

installation

usage

Static Methods

ObjectId.equals(oidA, oidB) => Boolean

ObjectId.tryParse(oid, out, as) => Boolean

ObjectId.isValid(oid) => Boolean

Instance Methods

ObjectId#equals(oidB) => Boolean

ObjectId#toString() => String

ObjectId#toJSON() => String

running the tests

contributors

license

Keywords

Related posts

objectid

objectid

about

installation

usage

Static Methods

ObjectId.equals(oidA, oidB) => Boolean

ObjectId.tryParse(oid, out, as) => Boolean

ObjectId.isValid(oid) => Boolean

Instance Methods

ObjectId#equals(oidB) => Boolean

ObjectId#toString() => String

ObjectId#toJSON() => String

running the tests

contributors

license

Keywords

Related posts

Nx npm Packages Compromised in Supply Chain Attack Weaponizing AI CLI Tools

CISA’s 2025 SBOM Guidance Adds Hashes, Licenses, Tool Metadata, and Context