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 @laraibsshaikh10/lotide
Require it:
const _ = require('@laraibsshaikh10/lotide');
Call it:
const results = _.tail([1, 2, 3]) // => [2, 3]
Documentation
The following functions are currently implemented:
-
assertArraysEqual(actual, expected): Checks if two arrays are the same and returns assertion pass/failure messages -
assertEqual(actual, expected): Compares the actual result with the expected result and returns assertion pass/failure messages -
assertObjectsEqual(actual, expected): Takes in two objects and compare their actual and expected results and displays an assertion pass/fail message -
countLetters(stringOfLetters): Takes in a string and counts how many times each letter was repeated in the string -
countOnly(allItems, itemsToCount): Takes in an array of items and an object of what items to count -
eqArrays(array1, array2): Takes in two arrays and checks if both are equal -
eqObjects(object1, object2): Takes in two objects and checks both are the same -
findKey(object, callback): Takes in an object and a callback and returns the specified key from the object -
findKeyByValue(object, value): Takes in an object and checks if the given value matches any of the values of the keys present in the object and returns the key -
flatten(nestedArray): Takes in an array that has nested arrays within and flattens it into one array of all elements -
head(array): Takes in an array and returns the value at index[0] -
letterPositions(string): Takes in a string and returns the indexes of where each letter is present -
map(array, callback): Takes in an array and results a modified version based on the callback -
middle(array): Takes in an array and displays the middle elements in an array -
tail(array): Takes in an array and displays the array from index[1] onwards -
takeUntil(array, callback): Takes in an array and displays a section of that array based on the callback function -
without(sourceArray, itemsToRemove): Takes in the soure array and removes items from it and displays the result