1.0.1 • Published 3 years ago
@copelandbrandon/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 @copelandbrandon/lotide
Require it:
const _ = require('@copelandbrandon/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 arraymiddle(array)
: returns the middle items of an arraytail(array)
: returns the last item of an arrayassertEqual(function(), expectedResult)
: will assert that the return of a given function is as expectedeqArrays(array1, array2)
: will return true or false depending on if the two arrays are equalassertArraysEqual(array1, array2)
: will assert if two arrays are identical by using eqArraysassertObjectsEqual(object1, object2)
: will assert if two objects are identical by using eqObjectseqObjects(object1, object2)
: will return true or false whether the objects match or notcountLetters(string)
: will return an array of values correlating to the amount of times each element appears in a given stringcountOnly(allItems, itemsToCount)
: will return an array of items only present in both argumentsfindKey(object, callback)
: will return the first key matching the result of the given callbackfindKeyByValue(object, value)
: will return the first key that matches the given valueletterPositions(string)
: will return an array of indeces correlalating to individual letter positionsmap(array, callback)
: will return a new array that has been modified by the callback passedtakeUntil(array, callback)
: will return a new array including elements up until the element is equal to the callback valuewithout(array, value)
: returns a new array excluding items matching the value passed