Lotide
A mini clone of the Lodash library.
Purpose
BEWARE: This library was published for learning purposes. It is not intended for use in production-grade software.
This project was created and published by me as part of my learnings at Lighthouse Labs.
Usage
Install it:
npm install @charu-jain/lotide
Require it:
const _ = require('@charu-jain/lotide');
Call it:
const results = _.tail([1, 2, 3]) // => [2, 3]
Documentation
The following functions are currently implemented:
- head: returns the first element in an array.
- tail: returns all elements except the first element in an array.
- middle: returns the middle two elements for an even length array and the middle element for an odd length array
- eqArrays: returns true if two arrays are equal and false if not.
- assertEqual: an assertion function for actual and expected parameters
- assertArraysEqual: an assertion function for eqArrays
- eqObjects: returns true for two equal object or false if they are not equal
- assertObjectsEqual: an assertion function for eqObjects
- countLetters: returns object that counts the number of each letter in a given string
- countOnly: specifically counts items from an array
- findKey: finds the key for a given value in an object, utilizing a callback function to specify what value to find
- findKeyByValue: finds the key for a given value in an object
- letterPositions: returns an object of all the indices in a string where each character is found
- map: returns array based on callback function applied to a given array
- takeUntil: function will keep collecting items from an array until the callback function provided returns a truthy value
- without: returns a subset of an array by removing unwanted elements