is-arguments (1.2.0)
Published 2026-02-24 13:58:15 +00:00 by atheaadmin
Installation
registry=npm install is-arguments@1.2.0"is-arguments": "1.2.0"About this package
is-arguments 
Is this an arguments object? It's a harder question than you think.
Example
var isArguments = require('is-arguments');
var assert = require('assert');
assert.equal(isArguments({}), false);
assert.equal(isArguments([]), false);
(function () {
assert.equal(isArguments(arguments), true);
}())
Caveats
If you have modified an actual arguments object by giving it a Symbol.toStringTag property, then this package will return false.
Tests
Simply clone the repo, npm install, and run npm test
Dependencies
Dependencies
| ID | Version |
|---|---|
| call-bound | ^1.0.2 |
| has-tostringtag | ^1.0.2 |
Development Dependencies
| ID | Version |
|---|---|
| @arethetypeswrong/cli | ^0.17.1 |
| @ljharb/eslint-config | ^21.1.1 |
| @ljharb/tsconfig | ^0.2.2 |
| @types/tape | ^5.6.5 |
| auto-changelog | ^2.5.0 |
| encoding | ^0.1.13 |
| eslint | =8.8.0 |
| in-publish | ^2.0.1 |
| npmignore | ^0.3.1 |
| nyc | ^10.3.2 |
| safe-publish-latest | ^2.0.0 |
| tape | ^5.9.0 |
| typescript | next |
Keywords
arguments
js
javascript
is-arguments
is
object