@cvsluis/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 @cvsluis/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual: Function that asserts whether two arrays are equal
• assertEqual: Function that asserts whether two values are equal
• assertObjectsEqual: Function that asserts whether two objects are equal
• countLetters: Function that takes in a sentence and returns a count of each of the letters in the sentence
• countOnly: Function that takes in a collection of items and returns a specific subset of those items
• eqArrays: Function that compares two arrays and returns true if equal, and false if not
• eqObjects: Function that compares two objects and returns true if equal, or false if not equal
• findKey: Function that takes in an object and callback and returns the first key that meets the criteria specified in callback
• findKeyByValue: Function that takes in an object and a value and returns the first key that contains that value
• flatten: Function that takes in an array containing a nested array of elements and returns a flattened version of the array
• head: Function that takes in an array and returns the first element in the array
• letterPositions: Function that takes in a string and returns all indices of letter positions in the string
• map: Function that takes in an array and a callback and returns a new array based on the results of the callback on each item in the array
• middle: Function that takes in an array and returns middle most element of the array
• tail: Function that takes in an array and returns everything except the first element of the array
• takeUntil: Function that takes in an array and returns everything except the first element of the array
• without: Function that takes in an array and an itemsToRemove array and returns only the items from the source array that are not in the itemsToRemove array