@specialblend/fiterable
v0.0.6
Published
fluent/functional iterables: zero-dependency, fluent, composable iterators for Javascript with map, filter, concat
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fiterable: fluent/functional iterables
fluent, composable iterators for Javascript with map, filter, concat
Key Features
- ✓ Pure Javascript
- ✓ Fluent interface
- ✓ Includes functional-style exports
Installation
npm i @specialblend/fiterable
Quick Start
import * as R from 'ramda';
import { fiterable, Fiterable } from '@specialblend/fiterable';
const isEven = x => x % 2 === 0;
/**
* Functional style
* @type {Fiterable}
*/
const myFunctionalFit = fiterable(R.range(0, 10));
console.log(
R.compose(
R.map(R.multiply(3)),
R.filter(isEven),
)(myFunctionalFit),
);
/**
* Fluent class style
* @type {Fiterable}
*/
const myClassFit = new Fiterable(R.range(0, 10));
console.log(
myClassFit
.filter(isEven)
.map(x => x * 3)
);
/**
* Imperative for .. of style
* @type {Fiterable}
*/
const myImperativeFit = new Fiterable(R.range(0, 10));
for (const x of myImperativeFit) {
if (isEven(x)) {
console.log(x * 3);
}
}