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 @louismcoding/lotide
Require it:
const _ = require('@louismcoding/lotide');
Call it:
const results = _.tail([1, 2, 3]) // => [2, 3]
Documentation
The following functions are currently implemented:
-
head(): Recieves an array and returns the first element. -
tail(): Recieves an array and returns everything past the first element. -
middle(): Recieves an array and returns the middle most elements. Will return two elements if length is an even amount. -
assertArraysEqual(): Prints a test message of an eqArrays() comparison -
assertEqual(): Will take in any two parameters and do a strict comparison and print a test message. -
assertObjectsEqual(): Prints a test message of an eqObjects() comparison -
countLetters(): Recieves a string and returns the amount of characters. -
eqArrays(): Will take in two arrays and do a strict comparison. -
eqObject(): Will take in two objects and do a strict comparison. -
findKey(): Recieves an object and callback function pointing to a value. Returns key based on the callback function value. -
findKeyByValue(): Recieves an object and value. Returns key of value recieved. -
flatten(): Recieves an array of arrays. Returns a single array of every element. -
letterPositions(): Recieves a string and returns the index of every letter. -
map(): Recieves an array and callback function. Applies the callback function to every element and returns it. -
takeUntil(): Recieves an array and callback function value. Returns an array containing every element up to the callback function value. -
without(): Recieves an array to modify and an array of items to remove. Returns all elements of array to modify not including items of second array.