Package

@stdlib/assert-is-boolean

Test if a value is a boolean.

v0.2.3, 7 Feb 2026Apache-2.0CommonJSTypes: BundledUtility libraries Testing

$ npm install @stdlib/assert-is-boolean

Key numbers

As of 25 Sept 2026

No weekly download data in the snapshot.

598,252 downloads last week, 2,758,434 in the last month. No 52-week series has been fetched yet.

Module format: CommonJSFrom package.json type, main and exports fields
TypeScript types: Bundled
Node.js engine range: >=0.10.0
Runtimes: -
Unpacked size (npm): 39 kB
Dependencies (4): @stdlib/boolean-ctor@stdlib/utils-native-class@stdlib/assert-has-tostringtag-support@stdlib/utils-define-nonenumerable-read-only-property

npm install @stdlib/assert-is-boolean

Package	Weekly downloads	Gzip	Last release	Module	Comparison
@wdio/utils A WDIO helper utility to provide several utility functions used across the project.	2.2m	-	4 days ago	ESM only	-
mixin-deep Deeply mix the properties of objects into the first object. Like merge-deep, but doesn't clone. No dependencies.	10.4m	-	7 years ago	CommonJS	-
qsu Everyday helpers you would otherwise write yourself: slugs, text case, date math, number and file size formatting, deep clone and merge, email and URL validation, debounce, throttle and hashing. No dependencies.	14.1k	-	4 days ago	ESM only	-
arr-flatten Recursively flatten an array or arrays.	9.6m	-	9 years ago	CommonJS	-
array-last Get the last or last n elements in an array.	949.2k	-	8 years ago	CommonJS	-
to-hex Convert values to hex string	13.6k	-	4 years ago	CommonJS	-
schematics-utilities 🛠️ Useful exported utilities for working with Schematics	11.7k	-	5 years ago	CommonJS	-
bellajs A useful helper for any javascript program	6.9k	-	2 years ago	ESM only	-

Sources: npm registry, GitHub API. Data fetched 25 Sept 2026.

Indexability: Indexed.