A JavaScript port of the Unix utility 'false'. Returns the Boolean value `false`

two functions: One that returns true, one that returns false

ES2015-compliant shim for Number.isNaN - the global isNaN returns false positives.

Convert true/false strings to booleans

Returns true if a value exists, false if empty. Works with deeply nested values using object paths.

Turn boolean literals into !0 for true and !1 for false.

Does a shallow comparison of two objects, returning false if the keys or values differ.

Returns true if any values exist, false if empty. Works for booleans, functions, numbers, strings, nulls, objects and arrays.

Takes a polygon and return true or false as to whether it is concave or not.

Takes a ring and return true or false whether or not the ring is clockwise or counter-clockwise.

A type checking library where each exported function returns either true or false and does not throw. Also added tests.

Returns `true` if the Selection is "backward", `false` otherwise

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Return true if a file path is (or has) a dotfile. Returns false if the path is a dot directory.

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False

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Iterate over the own and inherited enumerable properties of an object, and return an object with properties that evaluate to true from the callback. Exit early by returning `false`. JavaScript/Node.js