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 @loloffs/lotide

Require it:

const _ = require('@loloffs/lotide');

Call it:

const results = _.tail([1, 2, 3]) // => [2, 3]

Documentation

The following functions are currently implemented:

• function1(assertEqual): asserts if two values are equal (===) or not
• function2(eqArrays): return true if two arrays are equal and false if not
• function3(assertArraysEqual): same as eqArrays but with added pass/fail comments
• function4(eqObjects): return true if two objects are equal and false if not
• function5(assertObjectsEqual): same as eqObjects but with added pass/fail comments
• function6(countLetters): counts how many letters are in a given string
• function7(findKeyByValue): find key in object by value
• function8(findKey): find key in object by value
• function9(head): returns first value in an array
• function10(tail): returns all values in array except the first value
• function11(middle): returns the middle value(s) in an array
• function12(takeUntil): print out array until given value
• function13(without): takes an array, and a second array that includes what to remove from array 1
• function14(countOnly): counts only desired items
• function15(letterPositions): prints out the index of every letter in a string
• function16(map): calls provided function on every element in provided array