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nanoassert

2.0.0
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Nanoscale assertion module

Package Exports

  • nanoassert

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (nanoassert) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

nanoassert

Build Status

Nanoscale assertion module

Usage

var assert = require('nanoassert')

assert(a !== b, `${a} !== ${b}`)

API

assert(declaration, [message])

Assert that declaration is truthy otherwise throw AssertionError with optional message. In Javascript runtimes that use v8, you will get a nicer stack trace with this error. If you want friendlier messages you can use template strings to show the assertion made like in the example above.

Why

I like to write public facing code very defensively, but have reservations about the size incurred by the assert module. I only use the top-level assert method anyway.

nanoassert@^1.1.0

Docs for the previous version, which is used by many modules on npm, can be found here

Install

npm install nanoassert

License

ISC