typical

Isomorphic, functional type-checking for Javascript

v7.3.0 URL: https://unpkg.com/typical@7.3.0/index.js

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type checking check value valid is detect number object plainobject array like defined string boolean function promise iterable class primitive isstring isclass isiterable isdefined isobject isomorphic async is-async es6 es2015

@hansogj/maybe

[![example workflow](https://github.com/hansogj/maybe/actions/workflows/build.yml/badge.svg)](https://github.com/hansogj/maybe/actions/workflows/build.yml/badge.svg)

v2.2.23 URL: https://unpkg.com/@hansogj/maybe@2.2.23/dist/maybe.js

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maybe safe secure code defined not null monad typescript

@hansogj/array.utils

utilizes js/ts arrays with onEmpty, defined and flatMap functions

v2.3.0 URL: https://unpkg.com/@hansogj/array.utils@2.3.0/dist/index.js

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defined properties

gundam5

A robust micro library for type checking. Defers to constructs' internal `[[Class]]` property rather than duck typing for excellent type detection and to avoid triggering false positives.

v1.1.4 URL: https://unpkg.com/gundam5@1.1.4/izzy.js

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is type typeof type check string number defined array object boolean primitive element class duck

get-defined

v6.9.0 URL: https://unpkg.com/get-defined@6.9.0/index.js

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get set go defined undefined maybedefined