1.0.1 • Published 1 year ago
@eegyudt/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 @eegyudt/lotide
Require it:
const _ = require('@eegyudt/lotide');
Call it:
const results = _.tail([1, 2, 3]) // => [2, 3]
Documentation
The following functions are currently implemented:
assertArraysEqual(...)
: takes in two arrays and their checking match, console.log an appropriate message to the console,assertEqual(...)
: compares the two values and prints out a message if they match or notassertObjectsEqual(...)
: take in two objects and checking their match, console.log an appropriate message to the consolecountLetters(...)
: returns a count of each of the letters in a sentencecountOnly(...)
: returns an object containing array elements and quantities for the elements in the input objecteqArrays(...)
: takes in two arrays and returns true or false, based on a perfect matcheqObjects(...)
: takes in two objects and returns true or false, based on a perfect matchfindKey(...)
: takes in an object and a callback and returns the first key for which the callback returns a truthy valuefindKeyByValue(...)
: takes in an object and a value and returns the first key which contains the given value.head(...)
: returns the first item in the arrayletterPositions(...)
: returns all the indices in the string where each character is foundmap(...)
: take in an array to map and a callback function and returns a new array based on the results of the callback functionmiddle(...)
: takes in an array and return the middle-most element(s) of the given arraprocessargv(...)
: taking command line argumentsreverse(...)
: reverst order of stringsum(...)
: sum numbers entered in consoletail(...)
: returns the "tail" of an array: everything except for the first item (head) of the arraytakeUntil(...)
: takes in an array and a callback function and returns a slice of the array with elements taken from the beginning until the predicate returns a truthy valuewithout(...)
: returns a subset of a given array, removing unwanted elements