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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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28
src/ol/source/TileJSON.js
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@@ -26,7 +26,7 @@ import _ol_tilegrid_ from '../tilegrid.js';
* @param {olx.source.TileJSONOptions} options TileJSON options.
* @api
*/
var TileJSON = function(options) {
const TileJSON = function(options) {
/**
* @type {TileJSON}
@@ -49,9 +49,9 @@ var TileJSON = function(options) {
if (options.url) {
if (options.jsonp) {
_ol_net_.jsonp(options.url, this.handleTileJSONResponse.bind(this),
this.handleTileJSONError.bind(this));
this.handleTileJSONError.bind(this));
} else {
var client = new XMLHttpRequest();
const client = new XMLHttpRequest();
client.addEventListener('load', this.onXHRLoad_.bind(this));
client.addEventListener('error', this.onXHRError_.bind(this));
client.open('GET', options.url);
@@ -73,10 +73,10 @@ inherits(TileJSON, TileImage);
* @param {Event} event The load event.
*/
TileJSON.prototype.onXHRLoad_ = function(event) {
var client = /** @type {XMLHttpRequest} */ (event.target);
const client = /** @type {XMLHttpRequest} */ (event.target);
// status will be 0 for file:// urls
if (!client.status || client.status >= 200 && client.status < 300) {
var response;
let response;
try {
response = /** @type {TileJSON} */(JSON.parse(client.responseText));
} catch (err) {
@@ -114,19 +114,19 @@ TileJSON.prototype.getTileJSON = function() {
*/
TileJSON.prototype.handleTileJSONResponse = function(tileJSON) {
var epsg4326Projection = getProjection('EPSG:4326');
const epsg4326Projection = getProjection('EPSG:4326');
var sourceProjection = this.getProjection();
var extent;
const sourceProjection = this.getProjection();
let extent;
if (tileJSON.bounds !== undefined) {
var transform = getTransformFromProjections(
epsg4326Projection, sourceProjection);
const transform = getTransformFromProjections(
epsg4326Projection, sourceProjection);
extent = applyTransform(tileJSON.bounds, transform);
}
var minZoom = tileJSON.minzoom || 0;
var maxZoom = tileJSON.maxzoom || 22;
var tileGrid = _ol_tilegrid_.createXYZ({
const minZoom = tileJSON.minzoom || 0;
const maxZoom = tileJSON.maxzoom || 22;
const tileGrid = _ol_tilegrid_.createXYZ({
extent: _ol_tilegrid_.extentFromProjection(sourceProjection),
maxZoom: maxZoom,
minZoom: minZoom
@@ -136,7 +136,7 @@ TileJSON.prototype.handleTileJSONResponse = function(tileJSON) {
this.tileUrlFunction = createFromTemplates(tileJSON.tiles, tileGrid);
if (tileJSON.attribution !== undefined && !this.getAttributions()) {
var attributionExtent = extent !== undefined ?
const attributionExtent = extent !== undefined ?
extent : epsg4326Projection.getExtent();
this.setAttributions(function(frameState) {