Baguette

bget : A better get.

The is meant to be an enhanced version of lodash get.

In addition to standard object traversal via string path, bget will allow you to traverse and operate on arrays. The goal being to provide the capability to perform filters, maps, and reductions via a string path.

Usage

Arrays

import {bget} from 'baguette';

let object = {items: [{id: '0'}, {id: '1'},{id: '2'}]}

bget(object, 'items[1]') // -> {id: '1'}
bget(object, 'items[1].id') // -> '1'
bget(object, 'items[].id') // -> ['0', '1', '2']
bget(object, 'items[id === "1"]') // -> [{id: '1'}]
bget(object, 'items[id === "1"].id') // -> '1'

let nestedLists = [[{name: 'tiger'}, {name: 'lion'}], [{name: 'wolf'}, {name: 'dog'}]]

bget(nestedLists, '[][].name') // -> [['tiger', lion'], ['wolf', 'dog']]

proposals

reduce ('<')

bget(foo, '[]<[]') // flattens out the nests lists into single list

get multiple fields

bget(foo, '[].fieldOne+fieldTwo') // returns a mapping of items with the fieldsOne and fieldsTwo

Contributing

Commands

yarn clean - Remove lib/ directory
npm test - Run tests with linting and coverage results.
npm test:only - Run tests without linting or coverage.
npm test:watch - You can even re-run tests on file changes!
yarn lint - Run ESlint with airbnb-config
yarn cover - Get coverage report for your code.
yarn build - Babel will transpile ES6 => ES5 and minify the code.

rushil-patel / baguette