@jtardioli/lotide NPM

Lotide

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 @jtardioli/lotide

Require it:

const _ = require('@jtardioli/lotide');

Call it:

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

The following functions are currently implemented:

assertArrayEqual(array1, array2, expected): retruns boolean if arrays are equal
assertEqual(actual, expected): console logs an error if values are not equal
assertObjectsEqual(object1, object2): console logs error if objects are not equal
countLetters(sentence): returns an object with the count of how many times a given letters appears in the sentence
countOnly(allItems, itemsToCount): returns object that counts how many times inputed values appear in an array
eqArrays(array1,array2): returns boolean if arrays are equal
eqObjects(object1, object2): returns boolean if objects are equal
findKey(object, callback): returns the key for the value in the object that makes the callback return true
findKeyByValue(Object, Value): returns the key of the object that matches the value
flatten(array): flattens an arrray by removing its nesting
head(array): returns the first value in an array
letterPositions(sentece): returns an object with each letter as a key, the value is an array with the indices of where the letter appears in the sentence
map(array, callback): modifies each value in an array as specified by the callback
middle(array): returns the middle value of an array
tail(array): returns an array with the first value removed
takeUntil(data, callback): returns an array with all values before the callback returns true
takeUntil(source, itemToRemove): returns an array specified items removed

3 years ago