@gagansingh/lotide v1.0.2

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 @gagansingh/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• head(array): returns first item of given array.
• middle(array): returns middle most item/items of an array.
• tail(array): returns array without first item.
• takeUntil(array,callback): Remove items from array until the callback condition is fulfilled.
• without(array,itemToRemove):Remove given item from the given array.
• map(array,callback):Clone of .map() method.
• letterPosition(string):return all the indices in the string where each character is found.
• flatten(array):return a single array from the nested array.
• findKeyByValue(object,value): return object key of given value.
• findKey(object,callback):scan the object and return the first key for which the callback returns a truthy value.
• countOnly(array,item):return number of given item in provided array.
• countLetters(string):return a count of each of the letters in given string.
• eqObjects(object1,object2):compare the equality of given objects.
• eqArrays(array1,array2):compare the equality of given arrays.
• assertEqual(primitive1,primitive2):compare the value of two primitives.
• assertArraysEqual(array1,array2):same functionality as eqArrays and also print nice output to console.
• assertObjectsEqual(object1,object1):same functionality as eqObjects and also print nice output to console.