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 @wmlimanto/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual(...): assert whether two arrays are equal
• assertEqual(...): assert whether two values are equal
• assertObjectsEqual(...): assert whether two objects are equal
• countLetters(...): count the number of letters in a sentence string
• countOnly(...): count the number of specified items in an array
• eqArrays(...): check whether two arrays are an exact match
• eqObjects(...): check whether the key-value pairs of two objects are identical
• findKey(...): find the first key of an object through a callback function
• findKeyByValue(...): find the first key of an object given its value pair
• flatten(...): return nested arrays into a single array
• head(...): return the value of the first index in an array
• letterPositions(...): return an array of all the indices of a specified letter within a sentence string
• map(...): return a new array based on the results of the callback function
• middle(...): return the value of the middle-most index in an array
• tail(...): remove the first index of an array and return the new array
• takeUntil(...): return a slice of an array with elements taken from the beginning until the value matches a callback function
• without(...): return a subset of a given array and remove unwanted items