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 @rylanbaun/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• function1(head): returns the head of an array
• function2(tail): returns the tail of an array
• function3(middle): returns the middle value of an array
• function4(assertArraysEqual): asserts if two arrays are the same
• function5(assertObjectsEqual): asserts if two objects are the same
• function6(assertEqual): asserts if two values are equal
• function7(countLetters): counts the number of times a letter appears in a given string
• function8(countOnly): counts the number of times a given value appears in an array
• function9(eqArrays): checks if two arrays are equal, returns true/false
• function10(eqObjects): checks if two objectss are equal, returns true/false
• function11(findKey): returns the key whos value meets the requirments of a callback function
• function12(findKeyByValue): returns the key whos value matches that provided
• function13(flatten): flattens nested arrays
• function14(letterPositions): returns an array of the indices for each letter within a given string
• function15(map): returns a new array with values that have been altered/filtered by a given condition
• function16(without): returns an array with items filtered out, given in another array
• function17(takeUntil): maps an array until a condition is met