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Fuse

FunctionSelect

Fuse selects a function that passes a condition.

Usage

Fuse

constFuse=require('@codefeathers/fuse');consta=100;constresult=newFuse(a).on(x=>x>10,a=>`${a} is greater than 10.`).on(x=>x<10,a=>`${a} is lesser than 10.`).on(x=>x===10,a=>`${a} is 10.`)console.log(result.resolve());// -> "100 is greater than 10."

FuseIterable

const{ FuseIterable }=require('@codefeathers/fuse');consttemperatures=[0,20,30];constresult=newFuseIterable(temperatures).on(temp=>temp<10,()=>`Too cold!`).on(temp=>temp>=10&&temp<25,()=>`Just right.`).on(temp=>temp>=25,()=>`Too warm!`)console.log(result.resolve());// -> [ "Too cold!", "Just right.", "Too warm!" ]

Docs

Docs exist in /docs directory. Will be served soon.

Development

If you find any mistakes in code/documentation, or if you feel something could be done better, do PR :) I appreciate it.

  • Always write test spec for any code you add. Make sure they run as intended.
  • Add/update JSDoc comments as needed.
  • Use npm scripts for linting, tests, debugging, building docs.

Place your test file as testscript.js in root.

The following npm scripts are available: npm run lint, npm test, npm run debug, npm run docs.

Credits

@Floofies was of huge help during development of this module.

Also, @TRGWII was a source of inspiration and guidance.

About

FunctionSelect: Select a function that passes a condition. A functional alternative to switch-case.

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