@joetang0825/lotide v1.0.0

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 joetang0825/lotide

Require it:

const _ = require('joetang0825/lotide');

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual(ar1, ar2): Compare two arrays using eqArray() and display message to confirm if the actual result matches the expected result
• assertEqual(actual, expected)): Display message to indicate if the actual result matches the expected result
• assertObjectsEqual(actual, expected)): Check if number of keys from 2 objects are the same
• countLetters(sentence)): Count the occurences of letter in a sentence
• countOnly(allItems, itemsToCount)): Count the number of occurence of object keys in an array
• eqArrays(array1, array2)): Compare 2 arrays to see if they are the same
• eqObjects(object1, object2)): Check if 2 objects are the same
• findKey(objects, callback)): Find the key in Objects by providing a callback function
• findKeyByValue(showObj, Name)): Search key's value in an object and return the key
• flatten(nestedArray)): Assume at most there is only 1 level of array inside the test array and extract all elements from all the array(s) inside to one new array
• head(Array)): Return first element in an array
• letterPositions(sentence)): Find the position of every unique character in the sentence, with index starting at 0
• map(array, callback)): Create an array that store the result of a callback function
• middle(array)): Return the middle element(s) of an array
• tail(Array)): Return an array of all elements passed in, except the first element
• takeUntil(array, callback)): Take an array and return each elements until the condition in the callback is satisfied
• without(source, itemsToRemove)): Remove elements from source array that match element from itemsToTRemove array