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
@elodiebouthors/lotide`
Require it:
const _ = require('@elodiebouthors/lotide');
Call it:
const results = _.tail([1, 2, 3]) // => [2, 3]
Documentation
The following functions are currently implemented:
-
function(tail)
: returns the "tail" of an array: everything except for the first item (head) of the provided array. -
function(eqArrays)
:takes in two arrays and returns true or false, based on a perfect match. -
function(assertEqual)
: Make the function compare the two values it takes in and print out a message telling us if they match or not. -
function(head)
: The head function should not return the first element as an array. It should simply return the element itself. function(assertArraysEqual)
-
function(without)
: return a subset of a given array, removing unwanted elements. -
function(middle)
: take in an array and return the middle-most element(s) of the given array. -
function(map)
: -
function(takeUntil)
: keep collecting items from a provided array until the callback provided returns a truthy value. -
function(findKey)
: takes in an object and a callback. It should scan the object and return the first key for which the callback returns a truthy value. If no key is found, then it should return undefined. function(assertObjectEqual)
-
function(countLetter)
: The function should take in a sentence (as a string) and then return a count of each of the letters in that sentence. -
function(countOnly)
: countOnly will be given an array and an object. It will return an object containing counts of everything that the input object listed. -
function(eqArrays)
: takes in two arrays and returns true or false, based on a perfect match. function(eqObjects)
-
function(findKeyByValue)
: help us search for a key on an object where its value matches a given value.