@k-henningson/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 @k-henningson/lotide

Require it:

const _ = require('@k-henningson/lotide');

Call it:

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

Documentation

The following functions are currently implemented:

• function1(assertArraysEqual): Function to assert that two arrays are equal
• function2(assertEqual): Function to help us test our code, comparing primitive types
• function3(assertObjectsEqual): Function that takes in two objects and console.logs an appropriate message
• function4(countLetters): Function that takes in a sentence (as a string) and returns a count of each of the letters in that sentence
• function5(countOnly): Function that takes in a collection of items and returns a count for the specific subset of those items
• function6(eqArrays): Function that can compare two arrays for a perfect match
• function7(eqObjects): Function that takes in two objects and returns true or false, based on a perfect match
• function8(findKey): Function that takes in an object and a callback, returning the first key for which the callback returns truthy
• function9(findKeyByValue): Function that takes in an object and a value, and returns the first key containing the value
• function10(head): Function that retrieves the first element from the array
• function11(letterPositions): Function that returns all the indices in the string where each character is found
• function12(map): Function that creates a new array populated with the results of calling a provided function on each element in the array
• function13(middle): Function that returns an array with only the middle element(s)
• function14(tail): Function that retrieves every element except the first element of the array
• function15(takeUntil): Function that will keep collecting items from an array until the callback returns a truthy value
• function16(without): Function that filters our data by removing unwanted items