@paigeclark/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 @paigeclark/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual: Compares two arrays and checks to see if they match, logs a message.
• assertEqual: Comapres two values and checks to see if they match, logs a message.
• assertObjectsEqual: Comapres two objects and checks to see if they match, logs a message.
• countLetters: Intakes a string and returns an object counting how many times each letter appears.
• countOnly: Intakes an array and an object, returns an object containing the count for said items.
• eqArrays: Compares two arrays for an excact match and returns true or false.
• eqObjects: Compares two objects for an excact match and returns true or false.
• findKey: Check an object's using a callback and return the key of any value that matches.
• findKeyByValue: Intake an object and value, return the first key that contains the given value.
• flatten: Intake an array with ONE LEVEL of nested arrays, return this array all in one array.
• head: Intake an array and return the value at index 0.
• letterPositions: Intake a string, output an object containing keys for each letter and an array containing the index of each letter.
• map: Intake an array and a callback function, output each array alement modified according to the callback function.
• middle: Input an array, returns the middle values of an array.
• tail: Input an array, return an array with everything but the value at index 0.
• takeUntil: Input an array and a callback function, returns an array of values up until the terms of the callback function are no longer true.
• without: Input an array and an array of items to remove, returns a new array with those items removed.