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A JavaScript port of the Unix utility 'false'. Returns the Boolean value `false`
two functions: One that returns true, one that returns false
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.
Returns `true` if the Selection is "backward", `false` otherwise
A type checking library where each exported function returns either true or false and does not throw. Also added tests.
Takes a ring and return true or false whether or not the ring is clockwise or counter-clockwise.
Takes a polygon and return true or false as to whether it is concave or not.
Check if a value is false.
Return true if a file path is (or has) a dotfile. Returns false if the path is a dot directory.
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Because expected true, result false is not enough!
Little util function for simpler extracting Boolean values from ENV-variables in Node.js, i.e. true values (true, TRUE, 1) vs. false values (false, FALSE, 0).