ts-fun

I have implements some functions from lodash library in typescript as a part of learning and understanding typescript language.

Build

npm run build

Running tests

npm test

Linting

npm run lint

Installation

git clone https://github.com/Zahidul-Islam/ts-fun.git

Usage

import * as _ from './path-to-ts-fun' 

_.add(num1, num2)

_.add(6, 4);
// => 10

_.assign(...objects)

const foo = { a: 'a property' }
const bar = { b: 4, c: 'an other property' }

_.assign({ a: 'an old property' }, foo, bar)
// => { a: 'a property', b: 4, c: 'an other property' }

_.chunk(array, size)

_.chunk(['a', 'b', 'c', 'd'], 2)
\\ => [['a', 'b'], ['c', 'd']]

_.compact(array)

_.compact([0, 1, false, 2, '', 3, undefined])
\\ => [1, 2, 3]

_.map()

let square = n => return n * n;

_.map([4, 8], square);
// => [16, 64]

_.flatMap(array, func)

let duplicate = n => [n, n];

_.flatMap([1, 2], duplicate);
// => [1, 1, 2, 2]

_.flatten(array)

_.flatten([1, [2, [3, [4]], 5]]);
// => [1, 2, [3, [4]], 5]

_.flattenDeep(array)

_.flattenDeep([1, [2, [3, [4]], 5]]);
// => [1, 2, 3, 4, 5]

_.head(array)

_.head([1, 2, 3]);
// => 1

_.tail(array)

_.head([1, 2, 3]);
// => [2, 3]

_.sortedUniq(array)

_.sortedUniq([1, 1, 2]);
// => [1, 2]

_.time(num, func)

_.times(3, String);
// => ['0', '1', '2']

License

This project is licensed under the MIT License

Acknowledgments

This project is inspired by awesome lodash library