A mini clone of the Lodash library.
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.
Install it:
npm install @stoofz/lotide
Require it:
const _ = require('@stoofz/lotide');
Call it:
const results = _.tail([1, 2, 3]) // => [2, 3]
The following functions are currently implemented:
assertArraysEqual(array, array): Console logs pass or fail if two arrays are a match, uses eqArrays.assertEqual(value, value): Console logs pass or fail if two values match.assertObjectsEqual(object, object): Console logs pass or fail if two objects are a match, uses eqObjects.countLetters(string): Input a string, returns the count of each letter in the string.countOnly(allItems, itemsToCount): Input a collection of items, returns counts for a specificed group of items.eqArrays(array, array): Compares two arrays for a complete match. Returns true or false.eqObjects(object, object): Compares two objects for a complete match. Returns true or false.findKey(object, callback): Returns first key found which callback returns true.findKeyByValue(object, value): Returns a key of an object when it's value matches a inputted value.flatten(array): Returns a flattened array from an array containing multiple nested arrays.head(array): Retrieves the first element from an inputted array.letterPositions(string): Input a string, returns indices of where each character is found.map(array, callback): Returns new array based on results of callback.middle(array): Returns middle most element(s) of array. If array odd returns single element. If even, double elements. If array single/empty returns empty.tail(array): Retrieves all elements of an inputted array except the first element.takeUntil(array, callback): Returns elements from array up until callback finds a value that returns true.without(array, itemsToRemove): Returns a new array with elements in source array not contained in itemsToRemove array.