Use blocked scoped variables

In addition to using const and let, this also upgrades our linter config and removes lint (mostly whitespace).
This commit is contained in:
Tim Schaub
2018-01-11 23:32:36 -07:00
parent 0bf2b04dee
commit ad62739a6e
684 changed files with 18120 additions and 18184 deletions

View File

@@ -3,16 +3,16 @@ import View from '../src/ol/View.js';
import TileLayer from '../src/ol/layer/Tile.js';
import XYZ from '../src/ol/source/XYZ.js';
var urls = [
const urls = [
'https://{a-c}.tiles.mapbox.com/v3/mapbox.blue-marble-topo-jan/{z}/{x}/{y}.png',
'https://{a-c}.tiles.mapbox.com/v3/mapbox.blue-marble-topo-bathy-jan/{z}/{x}/{y}.png',
'https://{a-c}.tiles.mapbox.com/v3/mapbox.blue-marble-topo-jul/{z}/{x}/{y}.png',
'https://{a-c}.tiles.mapbox.com/v3/mapbox.blue-marble-topo-bathy-jul/{z}/{x}/{y}.png'
];
var source = new XYZ();
const source = new XYZ();
var map = new Map({
const map = new Map({
target: 'map',
layers: [
new TileLayer({
@@ -30,9 +30,9 @@ function updateUrl(index) {
source.setUrl(urls[index]);
}
var buttons = document.getElementsByClassName('switcher');
for (var i = 0, ii = buttons.length; i < ii; ++i) {
var button = buttons[i];
const buttons = document.getElementsByClassName('switcher');
for (let i = 0, ii = buttons.length; i < ii; ++i) {
const button = buttons[i];
button.addEventListener('click', updateUrl.bind(null, Number(button.value)));
}