@stdlib/assert-is-number

Test if a value is a number.

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

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stdlib stdassert assertion assert utilities utility utils util number numeric is type check isnumber isnumeric primitive object validate valid test

superstruct

A simple and composable way to validate data in JavaScript (and TypeScript).

v2.0.2 URL: https://unpkg.com/superstruct@2.0.2/dist/index.cjs

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api array assert cast check checker collection data error express hapi interface invalid joi json list model object orm scalar schema struct throw type types valid validate validation validator

validate.io-number-primitive

Validates if a value is a number primitive, excluding NaN.

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

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validate.io validate validation validator valid number primitive is isnumber

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

filenamify

Convert a string to a valid safe filename

v6.0.0 URL: https://unpkg.com/filenamify@6.0.0/index.js

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filename safe sanitize file name string path filepath convert valid dirname