1247 packages found

    Description

    unist utility to check if a node passes a test

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    published 4.1.0a month ago
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    Check if the process is running inside a Docker container

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    published 2.2.110 days ago
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    Check if a string or buffer is SVG

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    published 4.3.1a month ago
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    Check if something is a Node.js stream

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    published 2.0.02 years 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 4.0.12 years ago
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    Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.

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    published 7.0.03 years ago
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    Returns true if the value is an object and not an array or null.

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    published 4.0.02 years ago
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    Is the current JS environment a touch device?

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    published 1.0.14 years ago
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    Function argument validation for humans

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    published 0.23.03 months ago
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    Check if a value is a plain object

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    published 4.0.02 days ago
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    Check if a URL is absolute

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    published 3.0.32 years ago
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    Check if a file path is a binary file

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    published 2.1.02 years ago
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    Description

    Returns true if the platform is windows. UMD module, works with node.js, commonjs, browser, AMD, electron, etc.

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    published 1.0.23 years ago
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    Returns true if a string has an extglob.

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    published 2.1.14 years ago
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    Description

    Check if your package was installed globally

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    published 0.4.03 months ago
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    Description

    Returns true if a value has the characteristics of a valid JavaScript accessor descriptor.

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    published 3.0.12 years ago
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    Description

    Returns true if a value has the characteristics of a valid JavaScript data descriptor.

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    published 2.0.02 years ago
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    Description

    Returns true if a value has the characteristics of a valid JavaScript descriptor. Works for data descriptors and accessor descriptors.

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    published 3.0.02 years ago
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    Description

    Check if a value is an object

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    published 3.0.02 days ago
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    Description

    Determines if an object can be used as an array

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    published 0.3.23 years ago
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