JavaScript best practices, DRY, KISS, YAGNI

[Juanse7793]

To-do-list/src/modules/ArrayOfTodos.js

Lines 43 to 44 in 5418d57

	for (let i = 0; i < this.array.length; i += 1) {
	this.array[i].index = i + 1;

Here I can use "for each" instead of the old "for" loop

To-do-list/src/modules/ArrayOfTodos.js

Lines 25 to 26 in 5418d57

	for (let i = 0; i < this.array.length; i += 1) {
	this.array[i].index = i + 1;

Also here

To-do-list/src/modules/display.js

Line 60 in 5418d57

const element = document.getElementById('entrada');

Id of the element in Spanish