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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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24
examples/sea-level.js
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@@ -8,9 +8,9 @@ import RasterSource from '../src/ol/source/Raster.js';
import XYZ from '../src/ol/source/XYZ.js';
function flood(pixels, data) {
var pixel = pixels[0];
const pixel = pixels[0];
if (pixel[3]) {
var height = -10000 + ((pixel[0] * 256 * 256 + pixel[1] * 256 + pixel[2]) * 0.1);
const height = -10000 + ((pixel[0] * 256 * 256 + pixel[1] * 256 + pixel[2]) * 0.1);
if (height <= data.level) {
pixel[0] = 145;
pixel[1] = 175;
@@ -23,19 +23,19 @@ function flood(pixels, data) {
return pixel;
}
var key = 'pk.eyJ1IjoidHNjaGF1YiIsImEiOiJjaW5zYW5lNHkxMTNmdWttM3JyOHZtMmNtIn0.CDIBD8H-G2Gf-cPkIuWtRg';
var elevation = new XYZ({
const key = 'pk.eyJ1IjoidHNjaGF1YiIsImEiOiJjaW5zYW5lNHkxMTNmdWttM3JyOHZtMmNtIn0.CDIBD8H-G2Gf-cPkIuWtRg';
const elevation = new XYZ({
url: 'https://api.mapbox.com/v4/mapbox.terrain-rgb/{z}/{x}/{y}.pngraw?access_token=' + key,
crossOrigin: 'anonymous',
transition: 0
});
var raster = new RasterSource({
const raster = new RasterSource({
sources: [elevation],
operation: flood
});
var map = new Map({
const map = new Map({
target: 'map',
layers: [
new TileLayer({
@@ -54,8 +54,8 @@ var map = new Map({
})
});
var control = document.getElementById('level');
var output = document.getElementById('output');
const control = document.getElementById('level');
const output = document.getElementById('output');
control.addEventListener('input', function() {
output.innerText = control.value;
raster.changed();
@@ -66,14 +66,14 @@ raster.on('beforeoperations', function(event) {
event.data.level = control.value;
});
var locations = document.getElementsByClassName('location');
for (var i = 0, ii = locations.length; i < ii; ++i) {
const locations = document.getElementsByClassName('location');
for (let i = 0, ii = locations.length; i < ii; ++i) {
locations[i].addEventListener('click', relocate);
}
function relocate(event) {
var data = event.target.dataset;
var view = map.getView();
const data = event.target.dataset;
const view = map.getView();
view.setCenter(fromLonLat(data.center.split(',').map(Number)));
view.setZoom(Number(data.zoom));
}