@fredngu/lotide v1.0.3

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 @fredngu/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

countLetters(sentence): Counts the occurence of every letter in a sentence.

countOnly(allItems, itemsToCount): Count items in array if it exists in array and is required to be counted.

findKey(object, callback): Find key in object based on its value === callback function given.

findKeyByValue(object, valueName): Finds a key based on its value in an object.

flatten(array): Combines all arrays within an array into one final array.

head(array): Returns the first element in an array.

letterPositions(sentence): Returns an object with the letters of a sentence and it's position/index in that sentence.

map(array, callback): Applies callback function to all elements in the array.

middle(array): Returns the middle elements of an array.

tail(array): Returns all the elements in an array besides the first element.

takeUntil(array, callback): Returns each element of an array until callback function becomes true.

without(source, itemsToRemove): Returns a new array with the items indicated removed.