README
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 @cmastel/lotide
Require it:
const _ = require('@cmastel/lotide');
Call it:
const results = _.tail([1, 2, 3]) // => [2, 3]
Documentation
The following functions are currently implemented:
countLetters(stringToCount)
: counts the number of letters in a string, ignoring spacescountOnly(allItems, itemsToCount)
: returns an object that contains the number of occurences of values in an arrayfindKey(object, callback)
: scans an object and returns the first key for which the call back returns a truthy valefindKeyByValue(object, value)
: loops through an object and returns the first key with the desired valueflatter(array)
: takes a nested array, and flattens it into a single layer arrayhead(array)
: returns the first element of an arrayletterPositions(sentence)
: returns an object that contains the index of each letter in a sentencemap(array, callback)
: loops through each element of any array, and creates a new array based on the callback funtionmiddle(array)
: returns the middle element of an array, or an array of the two middle values if the array length is eventail(array)
: returns an array containing every element other than the first of the provided arraytakeUntil(array, callback)
: will return a slice of an array with elements from the beginning, until when the element returns a truthy value from the callback functionwithout(source, itemsToRemove)
: returns an array without the specified items from the provided array