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Get the native type of a value.
Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.
Returns true if a string has an extglob.
Returns true if a value is a plain object, array or function.
CSS vendor prefix detection and property feature testing.
invariant
Create a javascript regular expression for matching everything except for the given string.
Extended glob support for JavaScript. Adds (almost) the expressive power of regular expressions to glob patterns.
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
Generate a regex from a string or array of strings.
Regular expression for getting the root of a posix or windows filepath.
Is this a bluebird promise I see before me?
Mock 'http' objects for testing Express, Next.js and Koa routing functions
Returns an object with a `negated` boolean and the `!` stripped from negation patterns. Also respects extglobs.
Return true if a value is a valid glob pattern or patterns.
Return true if a file path contains the given path.
Create random strings that match a given regular expression.
Spectacular Test Runner for JavaScript.
Jest snapshot serializer that beautifies HTML.
Detect if a Buffer/Uint8Array is compressed using deflate