deeper-key

Vanilla JS object utility for working with complex JavaScript objects

Features

• method to get all keys from a given object
• method to return bool whether given key exists in a given object
• method to return an array of all values for a given key in a given object

Installation

$ npm install deeper-key

Usage

let { deepKeys, deepExists, deepValues } = require('deeper-key')

deepKeys

let testData = {
    results: {
        success: true,
        nestedResults: {
            success: true,
            numbers: [1,2,3,4],
            deeplyNestedResults: {
                success: true
            },
            randomErrors: ['something went wrong']
        }
    }
};

let allKeys = deepKeys(testData);
//=> ['results', 'success', 'nestedResults', 'success', 'numbers', 'deeplyNestedResults', 'success']

deepValues

let allValues = deepValues(testData, 'randomErrors');
//=> ['something went wrong']

deepExists

let keyExists = deepExists(testData, 'deeplyNestedResults');
//=> true