Detect the file type of a Buffer/Uint8Array/ArrayBuffer
Get the native type of a value.
Returns true if the value is an object and not an array or null.
Lint files staged by git
Check if something is a Node.js stream
Check if the process is running inside Windows Subsystem for Linux (Bash on Windows)
Convert a string between camelCase, PascalCase, Title Case, snake_case and more.
Check if a path is a file, directory, or symlink
Returns true if the platform is windows. UMD module, works with node.js, commonjs, browser, AMD, electron, etc.
Check if the character represented by a given Unicode code point is fullwidth
Type check values
Check if something is a promise
Update notifications for your CLI app
Check if a string or buffer is SVG
Check if a path is the current working directory
Displays a beginner-friendly message telling your user to upgrade their version of Node
Check if a URL is absolute
Check if a path is in the current working directory
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