Turn boolean literals into !0 for true and !1 for false.
Is this value a JS Boolean? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Convert true/false strings to booleans
Validates if a value is a boolean primitive.
TypeScript generics to work with boolean types
Returns true if any values exist, false if empty. Works for booleans, functions, numbers, strings, nulls, objects and arrays.
See if an node attribute is a boolean
ESLint plugin for transforming negated boolean expressions via De Morgan’s laws
A JavaScript port of the Unix utility 'false'. Returns the Boolean value `false`
Apply boolean Polygon clipping operations (intersection, union, difference, xor) to your Polygons & MultiPolygons.
This package is no longer supported and has been deprecated. To avoid malicious use, npm is hanging on to the package name.
Better 'typeof'. Detects real type of the objects like 'Array()', 'new Number(1)', 'new Boolean(true)', etc.
Check whether a value is a `Generator` or `GeneratorFunction`. The `co` way, more strict checking. Always return boolean true or false, never null or undefined.
Jest watch plugin for toggling boolean settings (e.g. verbosity, test coverage)
combine predicate (bool returning) functions with propositional logic connectives (and, or, not)
Martinez polygon clipping algorithm, does boolean operation on polygons (multipolygons, polygons with holes etc): intersection, union, difference, xor
[](https://travis-ci.org/MrBoolean/gulp-codacy) [](https://www.codacy.com/app/mrboolean/gulp-codacy