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Use blocked scoped variables

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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
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examples/here-maps.js
+16 -16
View File
@@ -3,9 +3,9 @@ import View from '../src/ol/View.js';
import TileLayer from '../src/ol/layer/Tile.js';
import XYZ from '../src/ol/source/XYZ.js';
var appId = 'kDm0Jq1K4Ak7Bwtn8uvk';
var appCode = 'xnmvc4dKZrDfGlvQHXSvwQ';
var hereLayers = [
const appId = 'kDm0Jq1K4Ak7Bwtn8uvk';
const appCode = 'xnmvc4dKZrDfGlvQHXSvwQ';
const hereLayers = [
{
base: 'base',
type: 'maptile',
@@ -49,13 +49,13 @@ var hereLayers = [
app_code: appCode
}
];
var urlTpl = 'https://{1-4}.{base}.maps.cit.api.here.com' +
const urlTpl = 'https://{1-4}.{base}.maps.cit.api.here.com' +
'/{type}/2.1/maptile/newest/{scheme}/{z}/{x}/{y}/256/png' +
'?app_id={app_id}&app_code={app_code}';
var layers = [];
var i, ii;
const layers = [];
let i, ii;
for (i = 0, ii = hereLayers.length; i < ii; ++i) {
var layerDesc = hereLayers[i];
const layerDesc = hereLayers[i];
layers.push(new TileLayer({
visible: false,
preload: Infinity,
@@ -67,7 +67,7 @@ for (i = 0, ii = hereLayers.length; i < ii; ++i) {
}));
}
var map = new Map({
const map = new Map({
layers: layers,
// Improve user experience by loading tiles while dragging/zooming. Will make
// zooming choppy on mobile or slow devices.
@@ -81,17 +81,17 @@ var map = new Map({
function createUrl(tpl, layerDesc) {
return tpl
.replace('{base}', layerDesc.base)
.replace('{type}', layerDesc.type)
.replace('{scheme}', layerDesc.scheme)
.replace('{app_id}', layerDesc.app_id)
.replace('{app_code}', layerDesc.app_code);
.replace('{base}', layerDesc.base)
.replace('{type}', layerDesc.type)
.replace('{scheme}', layerDesc.scheme)
.replace('{app_id}', layerDesc.app_id)
.replace('{app_code}', layerDesc.app_code);
}
var select = document.getElementById('layer-select');
const select = document.getElementById('layer-select');
function onChange() {
var scheme = select.value;
for (var i = 0, ii = layers.length; i < ii; ++i) {
const scheme = select.value;
for (let i = 0, ii = layers.length; i < ii; ++i) {
layers[i].setVisible(hereLayers[i].scheme === scheme);
}
}