Assert | npm.io

Common validation functions.

validator validation validate sanitization sanitize sanitisation sanitise assert forms form

0.9.0 • Published 5 years ago

A small package for consistently asserting if a value exists

assert exists test value

1.0.4 • Published 9 years ago

Functions to assert dispatched actions in redux

redux dispatch action assert

0.0.12 • Published 6 years ago

complex type validators that generate TypeScript types for you

api assertion assert defensive-programming json json-schema js-schema object-schema runtime-types schema

1.0.2 • Published 5 years ago

Provides additional types for TypeScript.

assert test testing type-check type types typescript typings utils

7.6.2 • Published 10 months ago

a chai plugin for type assertions, support typescript

assert assertion assertions asserttype chai chai-plugin chaiplugin expect testing type

2.0.14 • Published 2 years ago

unist utility to assert nodes

unist unist-util util utility assert check test

4.0.0 • Published 2 years ago

A run-time type assertion library for NodeJS.

type assert

2.1.0 • Published 9 years ago

Assert that a value exists – and remove `| null | undefined` from its type

typescript assert

1.0.5 • Published 6 years ago

Combine Ava's assertion API with Power Assert

ava power-assert assert testing unit test clutch espower empower

5.1.1 • Published 2 years ago

check if a number is a positive integer

positive integer number assert check validate negative validation

1.1.1 • Published 9 years ago

A DOM assertions library with Emmet syntax for JavaScript testing

testing assert assertion test dom emmet

0.0.8 • Published 10 years ago

A UNIX way test non-framework for the meticulous programmer who is also very lazy.

cadence test unit tap assert tdd

9.0.7 • Published 4 years ago

Change assertions for the Chai assertion library

test assertion assert testing changes promises chai-plugin browser objects

1.3.6 • Published 10 years ago

Javascript simple assertion library with no dependencies.

assertion assert assert-js type hinting es6

1.0.0 • Published 6 years ago

Date comparison assertions for the Chai assertion library

test assertion assert testing chai date

0.0.3 • Published 11 years ago

complex type validators that generate TypeScript and Flow types for you

api assertion assert defensive-programming flow flowtype json json-schema js-schema object-schema

4.5.1 • Published 3 years ago

Powerful test inspection library

inspect expect test inspect.js expect.js mocha unittest testing assert assertion

1.13.1 • Published 3 years ago

Helpers to easily write tests for React component/JSX code

jsx expect expect assert assertion jest ava react shallow rendering

3.0.0 • Published 8 years ago

👺 weak but accurate type checking that returns a string representation of input's type

type types coerce coercion checker check flow typing typeof typeov

1.2.6 • Published 5 years ago

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Assert Packages

@validarium/validations

assert-exists

redux-asserts

typescript-validators

type-plus

chai-asserttype-extra

unist-util-assert

type-assert

ts-assert-exists

clutch-assert

is-positive-integer

eminent

prove

chai-changes

assert-js

chai-date-proximity

typed-validators

inspect.js

jsx-test-helpers

typeov