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 @bunge12/lotide
Require it:
const _ = require('@bunge12/lotide');
Call it:
const results = _.tail([1, 2, 3]) // => [2, 3]
Documentation
The following functions are currently implemented:
-
assertArraysEqual(array, array): Compares two arrays and returns true or false -
assertEqual(actual, expected): Asserts two values are equal and provides feedback in console -
countLetters(string): Counts the number of letters in a string -
countOnly(allItems, itemToFind): Counts the occurence of specified item -
eqArrays(array1, array2): Compare two arrays -
eqObjects(object1, object2): Compare two objects -
findKey(objects, callback): Scans the object and return the first key for which the callback returns a truthy value -
findKeyByValue(object, value): Scans object and looks for the key name based on the value -
flatten(array): Flattens an array of arrays into a single level array -
head(array): Returns the first item of an array -
letterPositions(string): Returns all the indices in the string where each character is found -
map(array, callback): Performs a callback function on each element of an array -
middle(array): Returns a middle item of the array -
tail(array): Returns all items after the first -
takeUntil(array, callback): Returns a slice of the array with elements taken from the beginning -
without(source, toRemove): Removes items from an array and returns a new array