Bruno Santos ebrunosan

👉

Coding

Business Systems Analyst & Software Developer

ebrunosan / IndexedDB101.js

Created May 31, 2018 18:50 — forked from JamesMessinger/IndexedDB101.js

Very Simple IndexedDB Example

	// This works on all devices/browsers, and uses IndexedDBShim as a final fallback
	var indexedDB = window.indexedDB \|\| window.mozIndexedDB \|\| window.webkitIndexedDB \|\| window.msIndexedDB \|\| window.shimIndexedDB;

	// Open (or create) the database
	var open = indexedDB.open("MyDatabase", 1);

	// Create the schema
	open.onupgradeneeded = function() {
	var db = open.result;
	var store = db.createObjectStore("MyObjectStore", {keyPath: "id"});

ebrunosan / dataBinding.js

Created May 31, 2018 15:12 — forked from emchateau/dataBinding.js

Two-way data binding in pure Javascript

	// http://stackoverflow.com/a/16484266/754377

	function DataBind(element, data) {
	this.data = data;
	this.element = element;
	element.value = data;
	element.addEventListener("change", this, false);
	}

	DataBind.prototype.handleEvent = function(event) {

ebrunosan / findShortestWordAmongMixedElements.js

Created May 15, 2018 21:57

findShortestWordAmongMixedElements created by ebrunosan - https://repl.it/@ebrunosan/findShortestWordAmongMixedElements

	//Given an array, "findShortestWordAmongMixedElements" returns the shortest string within the given array.
	//
	// Notes:
	// * If there are ties, it should return the first element to appear in the given array.
	// * Expect the given array to have values other than strings.
	// * If the given array is empty, it should return an empty string.
	// * If the given array contains no strings, it should return an empty string.
	function findShortestWordAmongMixedElements(arr) {
	ret = '';
	arr.forEach(x => {

ebrunosan / countAllCharactersReturnObj.js

Created May 6, 2018 22:29

countAllCharactersReturnObj created by ebrunosan - https://repl.it/@ebrunosan/countAllCharactersReturnObj


	// Given a string, "countAllCharacters" returns an object where each key is a character in the given string. The value of each key should be how many times each character appeared in the given string.

	// Notes:
	// * If given an empty string, countAllCharacters should return an empty object.

	function countAllCharacters(str) {
	var newArr = str.split("");
	var newObj = {};
	for (var idx in newArr) {

ebrunosan / getElementsGreaterThan10AtProperty.js

Created May 6, 2018 22:28

getElementsGreaterThan10AtProperty created by ebrunosan - https://repl.it/@ebrunosan/getElementsGreaterThan10AtProperty

	// Given an object and a key, "getElementsGreaterThan10AtProperty" returns an array containing the elements within the array, located at the given key, that are greater than 10.

	// Notes:
	// * If the array is empty, it should return an empty array.
	// * If the array contains no elements greater than 10, it should return an empty array.
	// * If the property at the given key is not an array, it should return an empty array.
	// * If there is no property at the key, it should return an empty array.

	function getElementsGreaterThan10AtProperty(obj, key) {
	var newArr = [];