@rickwu93/lotide NPM

Lotide

A mini clone of the Lodash library.

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.

Install it:

npm install @rickwu93/lotide

Require it:

const _ = require('@rickwu93/lotide');

Call it:

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

The following functions are currently implemented:

const assertArraysEqual = function(arr1, arr2): Compares two arrays to return true if equal
const assertEqual = function(actual, expected): True if actual === expected
const eqObjects = function(object1, object2): Compares two objects with assertObjectEqual
const assertObjectsEqual = function(actual, expected): Compares two objects to return true if equal
const countLetters = function(string): Returns their letter position in the string
const countOnly = function(allItems, itemsToCount): Counts up items if contained in the second array by position
const eqArrays = function(arr1, arr2): Compares two arrays with assertAttaysEqual
const findKey = function(object, callback): Returns first key which callback returns true
const findKeyByValue = function(object, value): Returns key with matching argument
const head = function(arr): Returns head of array
const letterPositions = function(sentence): Returns index of specified letter in string
const map = function(array, callback): Returns a new array of results with callback
const middle = function (arr): Returns middle element in array
const tail = function(arr): Returns tail with head removed
const takeUntil = function(array, callback): Returns elements in array until callback is false
const without = function(source, itemsToRemove): Returns new array without specified items

2 years ago