Checks whether a value is an object, because typeof is a troll
☆22Dec 30, 2025Updated 2 months ago
Alternatives and similar repositories for is-object
Users that are interested in is-object are comparing it to the libraries listed below
Sorting:
- Is this value a JS String object or primitive? This module works cross-realm/iframe, and despite ES6 @@toStringTag.☆22Dec 30, 2025Updated 2 months ago
- Define multiple non-enumerable properties at once. Uses `Object.defineProperty` when available; falls back to standard assignment in olde…☆21Dec 30, 2025Updated 2 months ago
- Detect whether or not an object is a Typed Array☆21Jan 23, 2024Updated 2 years ago
- Check if an object can be used like an Array☆17Sep 13, 2025Updated 5 months ago
- A library to make errors.☆12Oct 23, 2021Updated 4 years ago
- Reliably get the name of a Function in a cross-browser compatible way.☆12Jan 21, 2026Updated last month
- A node.js stream you can pull data from.☆24Oct 3, 2015Updated 10 years ago
- Drop-in replacement for `fs.existsSync` with zero dependencies. Other libs I found either have crucial differences from fs.existsSync, or…☆12Sep 1, 2017Updated 8 years ago
- utility to create an element from a simple CSS selector☆13Aug 1, 2023Updated 2 years ago
- ES6 spec-compliant Function.prototype.name sham.☆12Dec 20, 2024Updated last year
- Get the set npm registry URL☆57Apr 15, 2025Updated 10 months ago
- Returns true if a value has the characteristics of a valid JavaScript accessor descriptor.☆15Dec 30, 2025Updated 2 months ago
- Read from a file, falling back to stdin.☆14Jan 21, 2016Updated 10 years ago
- Is the typeof value a javascript primitive?☆37Mar 20, 2021Updated 4 years ago
- Does a shallow comparison of two objects, returning false if the keys or values differ.☆29May 14, 2018Updated 7 years ago
- An ESnext spec-compliant `Array.prototype.flatMap` shim/polyfill/replacement that works as far down as ES3.☆32Dec 30, 2025Updated 2 months ago
- Memoize the results of a call to the RegExp constructor, avoiding repetitious runtime compilation of the same string and options, resulti…☆39Sep 1, 2017Updated 8 years ago
- A through2 wrapper to create an Array.prototype.filter analog for streams☆34Updated this week
- Repeat a string - fast☆35May 3, 2021Updated 4 years ago
- deprecated, instead use https://github.com/conventional-changelog/conventional-changelog monorepo☆13Jun 27, 2016Updated 9 years ago
- Read a protobuf schema from the disk, parse it and resolve all imports☆19Mar 4, 2020Updated 5 years ago
- Uses a breadth-first search, when necessary, to resolve the file path using the correct casing, and verify that the file actually exists.…☆12Sep 1, 2017Updated 8 years ago
- backport of util.debuglog from node v0.11☆22Sep 21, 2015Updated 10 years ago
- Alphanumeric sorting algorithm☆29Jan 21, 2022Updated 4 years ago
- A list of objects bound by prototype chain☆20Oct 25, 2025Updated 4 months ago
- Determine if the JS environment has Symbol support. Supports spec, or shams.☆18Dec 30, 2025Updated 2 months ago
- Regular expression for matching HTML comments☆15Oct 9, 2018Updated 7 years ago
- Parse and stringify mdns service types☆15Jul 16, 2017Updated 8 years ago
- Is this an ES6 Symbol value?☆19Dec 30, 2025Updated 2 months ago
- deprecated, instead use https://github.com/conventional-changelog/conventional-changelog monorepo☆12Dec 29, 2016Updated 9 years ago
- Convert a username/group name to a uid/gid number☆18Oct 8, 2015Updated 10 years ago
- Returns true if a filepath is absolute. The original path-is-absolute.☆22Jul 13, 2017Updated 8 years ago
- Map over an array or object of values in parallel or series, passing each through the async iterator, with optional lifecycle hooks.☆24Mar 14, 2023Updated 2 years ago
- An ESnext spec-compliant `Array.prototype.flat` shim/polyfill/replacement that works as far down as ES3.☆31Dec 30, 2025Updated 2 months ago
- Implementation of HyperBloom Protocol☆24May 6, 2017Updated 8 years ago
- Iterate over the enumerable properties of an object, and return an object with properties that evaluate to true from the callback. Exit e…☆35Feb 28, 2017Updated 9 years ago
- Is this JS value callable? Works with Functions and GeneratorFunctions, despite ES6 @@toStringTag.☆42Dec 30, 2025Updated 2 months ago
- Generate a unique character string suitible for use in files and URLs.☆36Jan 16, 2026Updated last month
- Fast and configurable DNS lookup cache☆16Dec 30, 2022Updated 3 years ago