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refactor(): use const and let instead of var

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This commit is contained in:
Joao Dias
2016-11-12 14:08:58 +01:00
committed by Victor Berchet
parent 73593d4bf3
commit 77ee27c59e
435 changed files with 4637 additions and 4663 deletions
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14
modules/@angular/platform-browser/src/browser/testability.ts
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@ -16,7 +16,7 @@ export class BrowserGetTestability implements GetTestability {
addToWindow(registry: TestabilityRegistry): void {
global.getAngularTestability = (elem: any, findInAncestors: boolean = true) => {
var testability = registry.findTestabilityInTree(elem, findInAncestors);
const testability = registry.findTestabilityInTree(elem, findInAncestors);
if (testability == null) {
throw new Error('Could not find testability for element.');
}
@ -27,11 +27,11 @@ export class BrowserGetTestability implements GetTestability {
global.getAllAngularRootElements = () => registry.getAllRootElements();
var whenAllStable = (callback: any /** TODO #9100 */) => {
var testabilities = global.getAllAngularTestabilities();
var count = testabilities.length;
var didWork = false;
var decrement = function(didWork_: any /** TODO #9100 */) {
const whenAllStable = (callback: any /** TODO #9100 */) => {
const testabilities = global.getAllAngularTestabilities();
let count = testabilities.length;
let didWork = false;
const decrement = function(didWork_: any /** TODO #9100 */) {
didWork = didWork || didWork_;
count--;
if (count == 0) {
@ -54,7 +54,7 @@ export class BrowserGetTestability implements GetTestability {
if (elem == null) {
return null;
}
var t = registry.getTestability(elem);
const t = registry.getTestability(elem);
if (isPresent(t)) {
return t;
} else if (!findInAncestors) {

8
modules/@angular/platform-browser/src/browser/tools/common_tools.ts
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@ -53,15 +53,15 @@ export class AngularProfiler {
* ```
*/
timeChangeDetection(config: any): ChangeDetectionPerfRecord {
var record = config && config['record'];
var profileName = 'Change Detection';
const record = config && config['record'];
const profileName = 'Change Detection';
// Profiler is not available in Android browsers, nor in IE 9 without dev tools opened
var isProfilerAvailable = isPresent(window.console.profile);
const isProfilerAvailable = isPresent(window.console.profile);
if (record && isProfilerAvailable) {
window.console.profile(profileName);
}
const start = getDOM().performanceNow();
var numTicks = 0;
let numTicks = 0;
while (numTicks < 5 || (getDOM().performanceNow() - start) < 500) {
this.appRef.tick();
numTicks++;

2
modules/@angular/platform-browser/src/browser/tools/tools.ts
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@ -11,7 +11,7 @@ import {global} from '../../facade/lang';
import {AngularTools} from './common_tools';
var context = <any>global;
const context = <any>global;
/**
* Enabled Angular 2 debug tools that are accessible via your browser's

2
modules/@angular/platform-browser/src/dom/events/hammer_gestures.ts
View File

@ -75,7 +75,7 @@ export class HammerGestureConfig {
mc.get('pinch').set({enable: true});
mc.get('rotate').set({enable: true});
for (let eventName in this.overrides) {
for (const eventName in this.overrides) {
mc.get(eventName).set(this.overrides[eventName]);
}

4
modules/@angular/platform-browser/src/dom/shared_styles_host.ts
View File

@ -20,7 +20,7 @@ export class SharedStylesHost {
constructor() {}
addStyles(styles: string[]) {
var additions: any[] /** TODO #9100 */ = [];
const additions: any[] /** TODO #9100 */ = [];
styles.forEach(style => {
if (!this._stylesSet.has(style)) {
this._stylesSet.add(style);
@ -45,7 +45,7 @@ export class DomSharedStylesHost extends SharedStylesHost {
}
/** @internal */
_addStylesToHost(styles: string[], host: Node) {
for (var i = 0; i < styles.length; i++) {
for (let i = 0; i < styles.length; i++) {
const styleEl = document.createElement('style');
styleEl.textContent = styles[i];
host.appendChild(styleEl);

4
modules/@angular/platform-browser/src/dom/util.ts
View File

@ -6,8 +6,8 @@
* found in the LICENSE file at https://angular.io/license
*/
var CAMEL_CASE_REGEXP = /([A-Z])/g;
var DASH_CASE_REGEXP = /-([a-z])/g;
const CAMEL_CASE_REGEXP = /([A-Z])/g;
const DASH_CASE_REGEXP = /-([a-z])/g;
export function camelCaseToDashCase(input: string): string {

12
modules/@angular/platform-browser/src/dom/web_animations_driver.ts
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@ -16,8 +16,8 @@ export class WebAnimationsDriver implements AnimationDriver {
animate(
element: any, startingStyles: AnimationStyles, keyframes: AnimationKeyframe[],
duration: number, delay: number, easing: string): WebAnimationsPlayer {
var formattedSteps: {[key: string]: string | number}[] = [];
var startingStyleLookup: {[key: string]: string | number} = {};
let formattedSteps: {[key: string]: string | number}[] = [];
let startingStyleLookup: {[key: string]: string | number} = {};
if (isPresent(startingStyles) && startingStyles.styles.length > 0) {
startingStyleLookup = _populateStyles(element, startingStyles, {});
startingStyleLookup['offset'] = 0;
@ -25,7 +25,7 @@ export class WebAnimationsDriver implements AnimationDriver {
}
keyframes.forEach((keyframe: AnimationKeyframe) => {
let data = _populateStyles(element, keyframe.styles, startingStyleLookup);
const data = _populateStyles(element, keyframe.styles, startingStyleLookup);
data['offset'] = keyframe.offset;
formattedSteps.push(data);
});
@ -35,12 +35,12 @@ export class WebAnimationsDriver implements AnimationDriver {
// end with the same values. Removing the offset and having only
// start/end values is suitable enough for the web-animations API
if (formattedSteps.length == 1) {
var start = formattedSteps[0];
const start = formattedSteps[0];
start['offset'] = null;
formattedSteps = [start, start];
}
var playerOptions: {[key: string]: string | number} = {
const playerOptions: {[key: string]: string | number} = {
'duration': duration,
'delay': delay,
'fill': 'both' // we use `both` because it allows for styling at 0% to work with `delay`
@ -59,7 +59,7 @@ export class WebAnimationsDriver implements AnimationDriver {
function _populateStyles(
element: any, styles: AnimationStyles,
defaultStyles: {[key: string]: string | number}): {[key: string]: string | number} {
var data: {[key: string]: string | number} = {};
const data: {[key: string]: string | number} = {};
styles.styles.forEach(
(entry) => { Object.keys(entry).forEach(prop => { data[prop] = entry[prop]; }); });
Object.keys(defaultStyles).forEach(prop => {

4
modules/@angular/platform-browser/src/dom/web_animations_player.ts
View File

@ -42,8 +42,8 @@ export class WebAnimationsPlayer implements AnimationPlayer {
if (this._initialized) return;
this._initialized = true;
var keyframes = this.keyframes.map(styles => {
var formattedKeyframe: {[key: string]: string | number} = {};
const keyframes = this.keyframes.map(styles => {
const formattedKeyframe: {[key: string]: string | number} = {};
Object.keys(styles).forEach(prop => {
const value = styles[prop];
formattedKeyframe[prop] = value == AUTO_STYLE ? _computeStyle(this.element, prop) : value;

32
modules/@angular/platform-browser/src/security/html_sanitizer.ts
View File

@ -23,15 +23,15 @@ function getInertElement() {
DOM = getDOM();
// Prefer using <template> element if supported.
let templateEl = DOM.createElement('template');
const templateEl = DOM.createElement('template');
if ('content' in templateEl) return templateEl;
let doc = DOM.createHtmlDocument();
const doc = DOM.createHtmlDocument();
inertElement = DOM.querySelector(doc, 'body');
if (inertElement == null) {
// usually there should be only one body element in the document, but IE doesn't have any, so we
// need to create one.
let html = DOM.createElement('html', doc);
const html = DOM.createElement('html', doc);
inertElement = DOM.createElement('body', doc);
DOM.appendChild(html, inertElement);
DOM.appendChild(doc, html);
@ -40,15 +40,15 @@ function getInertElement() {
}
function tagSet(tags: string): {[k: string]: boolean} {
let res: {[k: string]: boolean} = {};
for (let t of tags.split(',')) res[t] = true;
const res: {[k: string]: boolean} = {};
for (const t of tags.split(',')) res[t] = true;
return res;
}
function merge(...sets: {[k: string]: boolean}[]): {[k: string]: boolean} {
let res: {[k: string]: boolean} = {};
for (let s of sets) {
for (let v in s) {
const res: {[k: string]: boolean} = {};
for (const s of sets) {
for (const v in s) {
if (s.hasOwnProperty(v)) res[v] = true;
}
}
@ -164,7 +164,7 @@ class SanitizingHtmlSerializer {
this.buf.push('<');
this.buf.push(tagName);
DOM.attributeMap(element).forEach((value: string, attrName: string) => {
let lower = attrName.toLowerCase();
const lower = attrName.toLowerCase();
if (!VALID_ATTRS.hasOwnProperty(lower)) {
this.sanitizedSomething = true;
return;
@ -210,8 +210,8 @@ function encodeEntities(value: string) {
.replace(
SURROGATE_PAIR_REGEXP,
function(match: string) {
let hi = match.charCodeAt(0);
let low = match.charCodeAt(1);
const hi = match.charCodeAt(0);
const low = match.charCodeAt(1);
return '&#' + (((hi - 0xD800) * 0x400) + (low - 0xDC00) + 0x10000) + ';';
})
.replace(
@ -234,7 +234,7 @@ function stripCustomNsAttrs(el: Element) {
DOM.removeAttribute(el, attrName);
}
});
for (let n of DOM.childNodesAsList(el)) {
for (const n of DOM.childNodesAsList(el)) {
if (DOM.isElementNode(n)) stripCustomNsAttrs(n as Element);
}
}
@ -269,12 +269,12 @@ export function sanitizeHtml(unsafeHtmlInput: string): string {
parsedHtml = DOM.getInnerHTML(containerEl);
} while (unsafeHtml !== parsedHtml);
let sanitizer = new SanitizingHtmlSerializer();
let safeHtml = sanitizer.sanitizeChildren(DOM.getTemplateContent(containerEl) || containerEl);
const sanitizer = new SanitizingHtmlSerializer();
const safeHtml = sanitizer.sanitizeChildren(DOM.getTemplateContent(containerEl) || containerEl);
// Clear out the body element.
let parent = DOM.getTemplateContent(containerEl) || containerEl;
for (let child of DOM.childNodesAsList(parent)) {
const parent = DOM.getTemplateContent(containerEl) || containerEl;
for (const child of DOM.childNodesAsList(parent)) {
DOM.removeChild(parent, child);
}

2
modules/@angular/platform-browser/src/security/style_sanitizer.ts
View File

@ -66,7 +66,7 @@ function hasBalancedQuotes(value: string) {
let outsideSingle = true;
let outsideDouble = true;
for (let i = 0; i < value.length; i++) {
let c = value.charAt(i);
const c = value.charAt(i);
if (c === '\'' && outsideDouble) {
outsideSingle = !outsideSingle;
} else if (c === '"' && outsideSingle) {