@jettscythe/lotide v1.0.1

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 @jettscythe/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual(arr1, arr2): asserts arrays are equal
• assertEqual(arg1, arg2): asserts basic data types are equal
• assertObjectsEqual(obj1, obj2): asserts objects are equal
• countLetter(str): counts each letter in a string
• countOnly(allItems, itemsToCount): counts only specified items from allItems
• eqArrays(arr1, arr2): confirms arrays are equal
• eqObjects(obj1, obj2): confirms objects are equal
• findKey(object, callback): returns the first key for which the callback returns a truthy value, else returns undefined
• findKeyByValue(obj, val): finds key in object based on val arg
• flatten(arr): merges nested arrays into parent
• head(arr): returns value of content at arr0
• letterPositions(sentence): finds index of letters in arg sentence
• map(array, callback): returns new array based on results of callback function
• middle(arr): returns the middle of an array
• tail(arr): returns arr without arr0
• takeUntil(array, callback): Takes all the values out of an array or string until callback is hit
• without(source, itemsToRemove): creates an array without itemsToRemove