@bekidemissie/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 @bekidemissie/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• head(array): Returns the first item in an array; undefined if the array is empty
• tail(array): Returns everything but the first item in an array; returns an empty array if provided array is empty.
• middle(array): Returns the middle-most element(s) of a given array; for arrays with one or two elements, return an empty array.
• without(array, itemsToRemove): Returns a subset of a given array, removing unwanted elements
• flatten((array) : Returns a flattened version of the inputted array.
• countOnly(allItems, itemsToCount): Returns counts for a specific subset of inputted items; limited to strings.
• countLetters(str): Returns counts for the given characters of a inputted string.
• letterPositionsl(sentence): Returns all the indicies (zero-based positions) in the string where each character is found.
• findKeyByValue(obj, value) : Returns the first key containing the value of the inputted object and value. If no key with the given value is found, return undefined.
• map((array, callback) Returns a new array based on a map function which takes in two arguements: An array to map, and a callback function.
• takeUntil(Array, callbac) : Returns a truthy value based on a given array and callback which are passed as parameters of the takeUntil function.
• findKey((object, callback):Returns a truthy value based on a given object and callback which are passed as parameters of the findKey function. If no key is found, return undefined.