@vangware/predicates

Predicate util functions

Usage

Node

Install @vangware/predicates as a dependency:

pnpm add @vangware/predicates
# or
npm install @vangware/predicates
# or
yarn add @vangware/predicates

Import it and use it:

import { isBoolean } from "@vangware/predicates";

isBoolean(true); // true
isBoolean(false); // true
isBoolean(undefined); // false

Deno

Import @vangware/predicates using the npm: prefix, and use it directly:

import { isBoolean } from "npm:@vangware/predicates";

isBoolean(true); // true
isBoolean(false); // true
isBoolean(undefined); // false

Browser

Import @vangware/predicates using esm.sh, and use it directly:

<script type="module">
	import { isBoolean } from "https://esm.sh/@vangware/predicates";

	isBoolean(true); // true
	isBoolean(false); // true
	isBoolean(undefined); // false
</script>

Useful links

• Documentation: TypeDoc generated documentation.
• Changelog: List of changes between versions.
• Tests Coverage: Coveralls page with tests coverage.