@rajink/lotide v1.0.0

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 @rajink/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

assertArraysEqual(array1, array2): tests if two arrays are equals assertEqual(value1, value2): tests if two values are equals assertObjectsEqual(object1, object2): tests if two objects are equal eqArrays(array1, array2): compares if two arrays are equal eqObjects(object1, object2): compares if two objects are equal countLetters(string): returns the count of each letter within a string countOnly(array, object): counts and returns occurrence of object within an array findKey(object, callback): returns the first key for which the callback returns a true findKeyByValue(object, objectValue): takes an object and returns the key of the object flatten(array): flattens an array of arrays into a single-level array head(array): returns the 1st element of an array letterPositions(string): returns all the letters of a string map(array, callback): returns a new array with the applied callback on the original array middle(array): returns the middle element of an array tail(array): returns the entire array minus the first element takeUntil(array, callback): returns an array with elements upto the callback provided without(list, filter): returns a new array without items to remove list