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Goals:

1. TypeScript base, for TypeScript project directly usage.

2. Also available for plain JavaScript environment.

3. No dependencies.

1. Import single function (TypeScript):

   import compose from 'tyfun/compose' // tyfun/compose.ts
   
   compose(Math.abs, Math.min)(300, 100, -50) // 50

2. Import all functions (TypeScript):

   import { compose, reverse } from 'tyfun' // tyfun/index.ts
   
   compose(reverse, Array.of)([1, 2, 3]) // [3, 2, 1]

3. Import single function (JavaScript):

   import has from 'tyfun/js/has' // tyfun/js/has.js
   
   has('length')([]) // true

4. Import all functions (JavaScript)

   import { compose, has, reverse } from 'tyfun/js' // tyfun/js/index.js
   
   const result = compose(reverse, String, has('length'))
   result('') // 'eurt'
   result(Symbol('')) // 'eslaf'

5. Use it in browser

   The bundle file for browser usage is under <tyfun>/dist/tyfun.js, load it and it generate a global TyFun contains TyFun functions.

6. Use it on Deno

   // demo.ts
   import has from './node_modules/tyfun/has.ts'
   
   const hasName = has('name')
   
   console.log(
       hasName(function hello() {}),
       hasName({ name: 'types'} ),
       hasName([])
   )

   $ deno demo.ts
   [1/1] Compiling file:///.../demo.ts
   true true false

Instead of installing the package and bootstrap an environment for only testing, you can directly clone the repository and try the functions in the example folder.

$ git clone https://github.com/o-p/tyfun.git test-tyfun

# Go to the folder where env files are already prepared
$ cd test-tyfun/example

# Install Packages
$ yarn

Then choose a topic folder you like to try and edit.

After editing, choose a tool to transpile the sources:

## For your application case, if prefer Webpack:
$ yarn webpack && cd build/webpack

## Or prefer to transpile by tsc(typescript) directly:
$ yarn tsc && cd build/tsc

• Document