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 @shanelbb/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual(): Function that asserts if arrays are equal.
• assertEqual(): Function that asserts equality between two arguments.
• assertObjectsEqual(): Function that asserts if two objects are equal.
• countLetters(): Function that uses countOnly() to create an object with the occurrences of letters in a string.
• countOnly(): Function that returns the number of time an item appears in an array based on the true/false values in the itemsToCount object.
• eqArrays(): Function that checks if two arrays are equal.
• eqObjects(): Function that checks if two objects are equal.
• findKey(): Function that loops through an object argument and returns the first key that matches the callback results.
• findKeyByValue(): Function that loops through an object's keys and returns the key that matches the value argument.
• flatten(): Function to flatten an array that contains arrays.
• head(): Function that returns the first element of an array argument.
• letterPositions(): Function that returns an object with key:value pairs of letter:array with index(s) of each letter.
• middle(): Function that returns an new array with the middle value(s) in an array.
• tail(): Function that returns all but the first element of an array argument.
• takeUntil(): Function that will loop through the items in an array until an item meets the criteria of the callback.
• without(): Function to remove items from the source array that appear in the itemsToRemove array.