@jwanali/lotide v1.1.0

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 @jwanali/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• head: Function take an array as a parameter and returns the first item of an array.
• tail: Function take an array as a parameter and return new array after removing the first item of orginal array array .
• middle: return the middlie item of an array.
• assertObjectsEqual: function take two objects as parameters and return true if the are equal.
• assertEqual: function take two value as parameters and return true if the are equal.
• assertArraysEqual: function take two arrays as parameters and return true if the are equal.
• countLetters: return the repetition of each letter in a sentence
• countOnly: it return repetitions of certain elements in an array.
• eqArrays: function take two arrays as a parameter and compare them if they are equal or not.
• eqObjects: function take two objectss as a parameter and compare them if they are equal or not.
• findKey: function take an object and a key as a parameters and return true if the exist in th object.
• findKeyByValue: function take an object and value as a parameter and return a key of the object if it's value equal the input value
• flatten: return array with 1 row from taken array
• letterPositions: function take an sentence as parameter and return an object, each key in the object is an array of positions of certain key in the sentence
• takeUntil
• map: function take an array and callback function as parameteres and return new array after applaying the callback on each element in the orginal array.
• without: function take an array and an element and return an array without the input element.