@rarrar18/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 @rarrar18/lotide

Require it:

const _ = require('@rarrar18/lotide');

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual: Take in two arrays and return true or false based on a perfect match
• assertEqual: Assert function logs a pass/fail message to the console based on match
• assertObjectsEqual: Checks if two objects are equal, logs a pass/fail message to console
• countLetters: Take in a sentence (as a string) and then return a count of each of the letters in that sentence
• countOnly: Report back how many instances of each string were found in an array of strings
• eqArrays: Take in two arrays and return true or false based on a perfect match
• eqObjects: Take in two objects and return true or false based on a perfect match
• findKey: Take in object and callback, scans object for first key with cb as truthy
• findKeyByValue: Search for a key on an object where its value matches a given value
• head: Return the first item in a given array
• letterPositions: Prints out the resulting count of each letter's array of indices when a string is given
• map: Return a new array based on the results of the callback function
• middle: Return an array with only middle element(s) of the provided array
• tail: Returns all items in array except for the first element
• takeUntil: Returns a slice of the array containing elements taken from the beginning
• without: Return a subset of a given array, removing unwanted elements