47 Open source projects that are alternatives of or similar to assert-never

Utility function for exhaustiveness checking with typed JS (TS or Flow)

Stateless rule engine

C# Analyzer Adding Exhaustive Checking of Switch Statements and Expressions

Exclude keys to compare from a deep equal operation with chai expect or assert.

Power Assert in JavaScript. Provides descriptive assertion messages through standard assert interface. No API is the best API.

MOVED TO GITLAB

A collection of packages to augment the go testing package and support common patterns.

Power Assert in Elixir. Shows evaluation results each expression.

Power Assert in Swift. Provides descriptive assertion messages.

Simple, flexible and modular assertion macro.

PPK_ASSERT is a cross platform drop-in & self-contained C++ assertion library

Assert replacement to continue execution in debugger

☕ Ergonomic, modern and type-safe assertion library for TypeScript

PowerAssert library for golang

Curried Type Testing library, and Test Matchers for Jest

A collection of convenient assertions for Swift testing

A unit testing framework written in bash for bash scripts

Common Regex to use with Assert in Symfony's entity

Expressive end-to-end HTTP API testing made easy in Go

node's assert.deepEqual algorithm

⁉️轻量级的 JavaScript 表单验证，字符串验证。没有依赖，支持 UMD ，~3kb。

Node.js test runner that lets you develop with confidence 🚀

Ensure correct assumptions about constants, types, and more in Rust

A multiplatform assertion library for Kotlin

An assertion library for Kotlin

Node.js's require('assert') for all engines

🍀 Go basic library. || Go语言基础库

🔍 _.haz() is like _.has() but this underscore and/or lodash mixin lets you do deep object key existence checking with a dot denoted string, for example 'a.b.c'

Asserting data against OpenAPI docs.

Fast flexible php assert

A lot of ways to you set your assert as true

☕ Ergonomic, modern and type-safe assertion library for TypeScript

An enjoyable golang test framework.

Assertion macros toolkit for Rust

Simple utility for runtime type checking which also assigns the correct type if used with TypeScript.

Little test utility

Over 100 Symfony Code Snippets for PhP code And Over 80 Twig Code Snippets. Just type the letters 'sf' to get a list of all available Symfony Code Snippets. For Twig Just Type the Tag name and you will get AutoCompletion.

The power of Respect\Validation into an assertion library.

Provides macro `assert_matches` for testing pattern matching

PHPStan extension for webmozart/assert

ES 6/7 Javascript w/ Node - Coderbyte: tests-assert w/ working example

Go 语言 assert 断言函数

Variant types in TypeScript

F# Event-Union Contract Encoding with versioning tolerant converters supporting System.Text.Json and Newtonsoft.Json

Discriminated Unions including Maybe (an option type) and Result for javascript with fewer bugs

A type-safe and space-efficient sum type for C# (comparable to discriminated unions in C or C++)

Override create-react-app webpack configs without ejecting