npm

869 packages found

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Detect the file type of a Buffer/Uint8Array/ArrayBuffer

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published 12.4.020 days ago
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ES6-compliant shim for Object.is - differentiates between -0 and +0

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published 1.0.15 years ago
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Check if the process is running inside Windows Subsystem for Linux (Bash on Windows)

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published 2.1.12 months ago
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Check if a URL is absolute

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published 3.0.32 months ago
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Is this value a JS regex? Works cross-realm/iframe, and despite ES6 @@toStringTag

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published 1.0.43 years ago
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Get the native type of a value.

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published 6.0.22 years ago
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Check if something is a promise

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published 3.0.05 months ago
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Returns true if an object was created by the `Object` constructor.

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published 3.0.07 months ago
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Returns true if the value is an object and not an array or null.

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published 4.0.07 months ago
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Check if a string or buffer is SVG

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published 4.2.06 months ago
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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

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published 4.0.18 months ago
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Detect whether or not an object is a Typed Array

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published 1.0.05 years ago
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Check if something is a Node.js stream

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published 2.0.07 months ago
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Determine if a value is an ES6 Symbol or not.

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published 1.0.315 minutes ago
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Check if a file path is a binary file

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published 2.1.07 months ago
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Utility to check if a node passes a test

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published 4.0.111 days ago
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Is this an arguments object? It's a harder question than you think.

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published 1.0.4a year ago
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Check if a path is a file, directory, or symlink

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published 4.0.08 months ago
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Check if your code is running as an npm script

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published 4.0.0a month ago