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Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.
Regular expression for matching a shebang line
Returns `true` if the given string looks like a glob pattern or an extglob pattern. This makes it easy to create code that only uses external modules like node-glob when necessary, resulting in much faster code execution and initialization time, and a bet
Easily unit test LaunchDarkly feature flagged components with jest
Fast HTTP benchmarking tool written in Node.js
Match balanced character pairs, like "{" and "}"
Get details about the current Continuous Integration environment
Returns true if a string has an extglob.
Check if a value is a plain object
Returns true if a value is a plain object, array or function.
A dead simple benchmarking framework
- benchmark
- benchmarking
- simple
- framework
- async
- asynchronous
- async setup
- await
- promise
- save
- performance
- perf
- test
- testing
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Give a regex, get a robust predicate function that tests it against a string.
Capture and assert HTTP ajax calls in webdriver.io 🕸
Delightful JavaScript Testing.
Determine if an array or object is equivalent with another, *not* recursively
Check if a value is an object
Chai plugin for JSON Schema v4
Type check values
BDD/TDD assertion library for node.js and the browser. Test framework agnostic.
Error constructor for test and validation frameworks that implements standardized AssertionError specification.