@stdlib/assert-is-boolean

Test if a value is a boolean.

v0.2.2 URL: https://unpkg.com/@stdlib/assert-is-boolean@0.2.2/lib/index.js

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stdlib stdassert assertion assert utilities utility utils util boolean bool true false isboolean isbool is type check primitive object

validate.io-boolean-primitive

Validates if a value is a boolean primitive.

v1.0.0 URL: https://unpkg.com/validate.io-boolean-primitive@1.0.0/lib/index.js

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validate.io validate validation validator valid boolean bool primitive is isbool isboolean isprimitive

typeov

👺 weak but accurate type checking that returns a string representation of input's type

v1.2.6 URL: https://unpkg.com/typeov@1.2.6/dist/typeov.js

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type types coerce coercion checker check flow typing typeof typeov detection ispromise isnumber isinfinity isnull isundefined isbool isboolean isarray isobject isstring whatis kindof assert is what