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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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16
src/ol/index.js
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@@ -10,7 +10,7 @@ import webgl from './webgl.js';
* @type {boolean} Include debuggable shader sources. Default is `true`.
* This should be set to `false` for production builds.
*/
export var DEBUG_WEBGL = true;
export const DEBUG_WEBGL = true;
/**
@@ -20,7 +20,7 @@ export var DEBUG_WEBGL = true;
* @const
* @type {number|undefined}
*/
var WEBGL_MAX_TEXTURE_SIZE; // value is set below
let WEBGL_MAX_TEXTURE_SIZE; // value is set below
/**
@@ -29,7 +29,7 @@ var WEBGL_MAX_TEXTURE_SIZE; // value is set below
* @const
* @type {Array.<string>}
*/
var WEBGL_EXTENSIONS; // value is set below
let WEBGL_EXTENSIONS; // value is set below
/**
@@ -37,14 +37,14 @@ var WEBGL_EXTENSIONS; // value is set below
* WebGL is available.
* @type {boolean}
*/
var HAS_WEBGL = false;
let HAS_WEBGL = false;
if ('WebGLRenderingContext' in window) {
try {
var canvas = /** @type {HTMLCanvasElement} */
const canvas = /** @type {HTMLCanvasElement} */
(document.createElement('CANVAS'));
var gl = webgl.getContext(canvas, {failIfMajorPerformanceCaveat: true});
const gl = webgl.getContext(canvas, {failIfMajorPerformanceCaveat: true});
if (gl) {
HAS_WEBGL = true;
WEBGL_MAX_TEXTURE_SIZE = /** @type {number} */
@@ -62,7 +62,7 @@ export {HAS_WEBGL, WEBGL_MAX_TEXTURE_SIZE, WEBGL_EXTENSIONS};
/**
* @type {string} OpenLayers version.
*/
export var VERSION = 'v4.6.4';
export const VERSION = 'v4.6.4';
/**
@@ -106,7 +106,7 @@ export function nullFunction() {}
* @type {number}
* @private
*/
var uidCounter_ = 0;
let uidCounter_ = 0;
/**
* Gets a unique ID for an object. This mutates the object so that further calls