@f/filter-obj

filter-obj

Functional, data-last object filter.

Installation

$ npm install @f/filter-obj

Usage

var filterObj = require('@f/filter-obj')

filterObj(isEven, {a: 1, b: 2, c: 3, d: 4, e: 5}) // -> {b: 2, c: 4}

function isEven (n) {
  return n % 2 === 0
}

API

filterObj(fn, obj)

• fn - The predicate function. Receives fn(val, key) for each key/value pair in the object. Returns a bool indicating whether to keep it or not.
• obj - The object to filter

Returns: A new object containing only the key/value pairs that passed the fn(val, key) truth test (that it returned truthy for).

License

MIT