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ow-lite-ts

v1.0.2

Published

Lightweight replacement for the ow validation library meant for browser usage.

Downloads

2

Vulnerabilities

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Links

Git

Maintainers

blueloversbluelovers

Keywords

assertassertionbrowsercheckcheckingguardguardsinstanceofisliteobjectowow-litepredicatepredicatesshimtypetypeoftypesutilutilityvalidatevalidation

Readme

ow-lite

Lightweight replacement for the ow validation library meant for browser usage.

Install

npm install ow-lite-ts

fork from ow-lite

try make support for typescript, but ... feel sad ... can't make it fully support

Why

ow-lite supports the most practical ow usage and is 30x smaller, which is really important for browser usage.

| Library | Size | Minified | GZip | |:---------------|:----------|:---------|:--------| | [email protected] | 119.61kb | 65.95kb | 17.58kb | | ow-lite | 6kb | 2.2kb | 903b |

ow-lite has the following drawbacks:

  • less verbose error messages
  • less support for uncommon types and predicate methods

Usage

You may use ow-lite as a mostly drop-in replacement for ow. It supports the following types:

  • number
  • string
  • object

Webpack's resolve.alias is a solid option for replacing ow with ow-lite at build time. See also ow-shim if you want to replace ow usage with noops in production.

Related

  • ow - Function argument validation for humans.
  • ow-shim - Drop-in replacement to make the ow validation library a noop in production.

License

MIT © Travis Fischer