environment

Check which JavaScript environment your code is running in at runtime: browser, Node.js, Bun, etc

v1.1.0 URL: https://unpkg.com/environment@1.1.0/index.js

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is-windows

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

v1.0.2 URL: https://unpkg.com/is-windows@1.0.2/index.js

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check cywin is is-windows nix operating system os platform process unix win win32 windows

util-ex

Browser-friendly enhanced util fully compatible with standard node.js

v2.2.1 URL: https://unpkg.com/util-ex@2.2.1/lib/index.js

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is validate util browser browserify

is-string-and-not-blank

3x as fast as `is-whitespace` and `whitespace-regex` thanks to `is-string-blank`. This package is a simple function that accepts an argument and returns `true` if it is a string AND it is not blank. Supports Node and Browser environments.

v0.0.2 URL: https://unpkg.com/is-string-and-not-blank@0.0.2/dist/is-string-and-not-blank.min.js

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blank break browser check empty ending expression is isblank isempty line lodash not null regex regexp regular str string test underscore underscore.string whitespace

kind-of

Get the native type of a value.

v6.0.3 URL: https://unpkg.com/kind-of@6.0.3/index.js

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arguments array boolean check date function is is-type is-type-of kind kind-of number object of regexp string test type type-of typeof types