npm downloads
Analyze and visualize download stats for npm packages and authors.
Analyze and visualize download stats for npm packages and authors.
Analyze and visualize download stats for npm packages and authors.
Analyze and visualize download stats for npm packages and authors.
Showing npm packages maintained by this author. Pick a package to open detailed download analytics.
Babel plugin to hoist `jest.disableAutomock`, `jest.enableAutomock`, `jest.unmock`, `jest.mock`, calls above `import` statements. This plugin is automatically included when using [babel-jest](https://github.com/jestjs/jest/tree/main/packages/babel-jest).
Jest's reporters
Delightful JavaScript Testing.
Experimental and currently incomplete module for JSON schemas for [Jest's](https://jestjs.io/) configuration.
Stringify any JavaScript value.
This package contains shared types of Jest's packages.
`jest-docblock` is a package that can extract and parse a specially-formatted comment called a "docblock" at the top of a file.
This packages is a collection of utilities and helper functions
Module for executing heavy tasks under forked processes in parallel, by providing a `Promise` based interface, minimum overhead, and bound workers.
Display differences clearly so people can review changes confidently.
**Note:** More details on user side API can be found in [Jest documentation](https://jestjs.io/docs/mock-function-api).
This module exports some utils for the `expect` function used in [Jest](https://jestjs.io/).
Module for verifying whether an object has been garbage collected or not.
A module used internally by Jest to check which files have changed since you last committed in git or hg.
`jest-haste-map` is a module used by Jest, a popular JavaScript testing framework, to create a fast lookup of files in a project. It helps Jest efficiently locate and track changes in files during testing, making it particularly useful for large projects
A set of utility functions for expect and related packages
Create a new Jest project
Jest plugin to use babel for transformation.
> Babel preset for all Jest plugins. This preset is automatically included when using [babel-jest](https://github.com/jestjs/jest/tree/main/packages/babel-jest).
This package exports the `expect` function used in [Jest](https://jestjs.io/). You can find its documentation [on Jest's website](https://jestjs.io/docs/expect).
Parameterised tests for Jest
`@jest/pattern` is a helper library for the jest library that implements the logic for parsing and matching patterns.
Compare items in two sequences to find a longest common subsequence
Delightful JavaScript Testing.
Delightful JavaScript Testing.
Applies source maps to stack traces, so a failing test points at the code you wrote rather than at the code Jest ran.
Generic configuration validation tool that helps you with warnings, errors and deprecation messages as well as showing users examples of correct configuration.
This package extends `expect` library with `jest-snapshot` matchers. It exports `jestExpect` object, which can be used as standalone replacement of `expect`.
[type-definitions]: https://github.com/jestjs/jest/blob/main/packages/jest-types/src/Circus.ts
Delightful JavaScript Testing.
invariant
Compare items in two sequences to find a longest common subsequence
Showing 50 of 223 packages
Analyze and visualize download stats for npm packages and authors.
Showing npm packages maintained by this author. Pick a package to open detailed download analytics.
Babel plugin to hoist `jest.disableAutomock`, `jest.enableAutomock`, `jest.unmock`, `jest.mock`, calls above `import` statements. This plugin is automatically included when using [babel-jest](https://github.com/jestjs/jest/tree/main/packages/babel-jest).
Jest's reporters
Delightful JavaScript Testing.
Experimental and currently incomplete module for JSON schemas for [Jest's](https://jestjs.io/) configuration.
Stringify any JavaScript value.
This package contains shared types of Jest's packages.
`jest-docblock` is a package that can extract and parse a specially-formatted comment called a "docblock" at the top of a file.
This packages is a collection of utilities and helper functions
Module for executing heavy tasks under forked processes in parallel, by providing a `Promise` based interface, minimum overhead, and bound workers.
Display differences clearly so people can review changes confidently.
**Note:** More details on user side API can be found in [Jest documentation](https://jestjs.io/docs/mock-function-api).
This module exports some utils for the `expect` function used in [Jest](https://jestjs.io/).
Module for verifying whether an object has been garbage collected or not.
A module used internally by Jest to check which files have changed since you last committed in git or hg.
`jest-haste-map` is a module used by Jest, a popular JavaScript testing framework, to create a fast lookup of files in a project. It helps Jest efficiently locate and track changes in files during testing, making it particularly useful for large projects
A set of utility functions for expect and related packages
Create a new Jest project
Jest plugin to use babel for transformation.
> Babel preset for all Jest plugins. This preset is automatically included when using [babel-jest](https://github.com/jestjs/jest/tree/main/packages/babel-jest).
This package exports the `expect` function used in [Jest](https://jestjs.io/). You can find its documentation [on Jest's website](https://jestjs.io/docs/expect).
Parameterised tests for Jest
`@jest/pattern` is a helper library for the jest library that implements the logic for parsing and matching patterns.
Compare items in two sequences to find a longest common subsequence
Delightful JavaScript Testing.
Delightful JavaScript Testing.
Applies source maps to stack traces, so a failing test points at the code you wrote rather than at the code Jest ran.
Generic configuration validation tool that helps you with warnings, errors and deprecation messages as well as showing users examples of correct configuration.
This package extends `expect` library with `jest-snapshot` matchers. It exports `jestExpect` object, which can be used as standalone replacement of `expect`.
[type-definitions]: https://github.com/jestjs/jest/blob/main/packages/jest-types/src/Circus.ts
Delightful JavaScript Testing.
invariant
Compare items in two sequences to find a longest common subsequence
Showing 50 of 223 packages