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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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68
modules/@angular/core/test/zone/ng_zone_spec.ts
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@ -13,19 +13,19 @@ import {browserDetection} from '@angular/platform-browser/testing/browser_util';
import {BaseError} from '../../src/facade/errors';
import {isPresent, scheduleMicroTask} from '../../src/facade/lang';
var needsLongerTimers = browserDetection.isSlow || browserDetection.isEdge;
var resultTimer = 1000;
var testTimeout = browserDetection.isEdge ? 1200 : 500;
const needsLongerTimers = browserDetection.isSlow || browserDetection.isEdge;
const resultTimer = 1000;
const testTimeout = browserDetection.isEdge ? 1200 : 500;
// Schedules a macrotask (using a timer)
function macroTask(fn: (...args: any[]) => void, timer = 1): void {
// adds longer timers for passing tests in IE and Edge
setTimeout(fn, needsLongerTimers ? timer : 1);
}
var _log: Log;
var _errors: any[];
var _traces: any[];
var _zone: NgZone;
let _log: Log;
let _errors: any[];
let _traces: any[];
let _zone: NgZone;
const resolvedPromise = Promise.resolve(null);
@ -51,7 +51,7 @@ function logOnStable() {
}
function runNgZoneNoLog(fn: () => any) {
var length = _log.logItems.length;
const length = _log.logItems.length;
try {
return _zone.run(fn);
} finally {
@ -88,7 +88,7 @@ export function main() {
inject([AsyncTestCompleter], (async: AsyncTestCompleter) => {
macroTask(() => {
let resolve: (result: any) => void;
let promise: Promise<any> = new Promise((res) => { resolve = res; });
const promise: Promise<any> = new Promise((res) => { resolve = res; });
_zone.run(() => {
setTimeout(() => {
@ -111,7 +111,7 @@ export function main() {
inject([AsyncTestCompleter], (async: AsyncTestCompleter) => {
macroTask(() => {
let resolve: (result: any) => void;
let promise: Promise<any> = new Promise((res) => { resolve = res; });
const promise: Promise<any> = new Promise((res) => { resolve = res; });
_zone.run(() => {
scheduleMicroTask(() => {
@ -146,7 +146,7 @@ export function main() {
inject([AsyncTestCompleter], (async: AsyncTestCompleter) => {
macroTask(() => {
let resolve: (result: any) => void;
let promise: Promise<any> = new Promise((res) => { resolve = res; });
const promise: Promise<any> = new Promise((res) => { resolve = res; });
_zone.run(() => {
setTimeout(() => {
@ -235,7 +235,7 @@ function commonTests() {
runNgZoneNoLog(() => macroTask(_log.fn('run')));
var times = 0;
let times = 0;
_zone.onMicrotaskEmpty.subscribe({
next: () => {
times++;
@ -271,7 +271,7 @@ function commonTests() {
// Each subscriber fires a microtask outside the Angular zone. The test
// then verifies that those microtasks do not cause additional digests.
var turnStart = false;
let turnStart = false;
_zone.onUnstable.subscribe({
next: () => {
if (turnStart) throw 'Should not call this more than once';
@ -281,7 +281,7 @@ function commonTests() {
}
});
var turnDone = false;
let turnDone = false;
_zone.onMicrotaskEmpty.subscribe({
next: () => {
if (turnDone) throw 'Should not call this more than once';
@ -291,7 +291,7 @@ function commonTests() {
}
});
var eventDone = false;
let eventDone = false;
_zone.onStable.subscribe({
next: () => {
if (eventDone) throw 'Should not call this more than once';
@ -315,7 +315,7 @@ function commonTests() {
// the only practical use-case to run a callback inside the zone is
// change detection after "onMicrotaskEmpty". That's the only case tested.
var turnDone = false;
let turnDone = false;
_zone.onMicrotaskEmpty.subscribe({
next: () => {
_log.add('onMyMicrotaskEmpty');
@ -426,10 +426,10 @@ function commonTests() {
it('should call onUnstable and onMicrotaskEmpty before and after each turn',
inject([AsyncTestCompleter], (async: AsyncTestCompleter) => {
var aResolve: (result: string) => void;
var aPromise: Promise<string>;
var bResolve: (result: string) => void;
var bPromise: Promise<string>;
let aResolve: (result: string) => void;
let aPromise: Promise<string>;
let bResolve: (result: string) => void;
let bPromise: Promise<string>;
runNgZoneNoLog(() => {
macroTask(() => {
@ -469,8 +469,8 @@ function commonTests() {
it('should call onUnstable and onMicrotaskEmpty when an inner microtask is scheduled from outside angular',
inject([AsyncTestCompleter], (async: AsyncTestCompleter) => {
var resolve: (result: string) => void;
var promise: Promise<string>;
let resolve: (result: string) => void;
let promise: Promise<string>;
macroTask(() => {
NgZone.assertNotInAngularZone();
@ -509,7 +509,7 @@ function commonTests() {
inject([AsyncTestCompleter], (async: AsyncTestCompleter) => {
runNgZoneNoLog(() => macroTask(_log.fn('run')));
var ran = false;
let ran = false;
_zone.onMicrotaskEmpty.subscribe({
next: () => {
_log.add('onMicrotaskEmpty(begin)');
@ -548,7 +548,7 @@ function commonTests() {
});
});
var ran = false;
let ran = false;
_zone.onMicrotaskEmpty.subscribe({
next: () => {
_log.add('onMicrotaskEmpty(begin)');
@ -592,8 +592,8 @@ function commonTests() {
});
});
var donePromiseRan = false;
var startPromiseRan = false;
let donePromiseRan = false;
let startPromiseRan = false;
_zone.onUnstable.subscribe({
next: () => {
@ -638,10 +638,10 @@ function commonTests() {
it('should call onUnstable and onMicrotaskEmpty before and after each turn, respectively',
inject([AsyncTestCompleter], (async: AsyncTestCompleter) => {
var aResolve: (result: string) => void;
var aPromise: Promise<string>;
var bResolve: (result: string) => void;
var bPromise: Promise<string>;
let aResolve: (result: string) => void;
let aPromise: Promise<string>;
let bResolve: (result: string) => void;
let bPromise: Promise<string>;
runNgZoneNoLog(() => {
macroTask(() => {
@ -693,7 +693,7 @@ function commonTests() {
it('should call onUnstable and onMicrotaskEmpty for promises created outside of run body',
inject([AsyncTestCompleter], (async: AsyncTestCompleter) => {
var promise: Promise<any>;
let promise: Promise<any>;
runNgZoneNoLog(() => {
macroTask(() => {
@ -719,7 +719,7 @@ function commonTests() {
it('should call the on error callback when it is invoked via zone.runGuarded',
inject([AsyncTestCompleter], (async: AsyncTestCompleter) => {
macroTask(() => {
var exception = new BaseError('sync');
const exception = new BaseError('sync');
_zone.runGuarded(() => { throw exception; });
@ -732,7 +732,7 @@ function commonTests() {
it('should not call the on error callback but rethrow when it is invoked via zone.run',
inject([AsyncTestCompleter], (async: AsyncTestCompleter) => {
macroTask(() => {
var exception = new BaseError('sync');
const exception = new BaseError('sync');
expect(() => _zone.run(() => { throw exception; })).toThrowError('sync');
expect(_errors.length).toBe(0);
@ -742,7 +742,7 @@ function commonTests() {
it('should call onError for errors from microtasks',
inject([AsyncTestCompleter], (async: AsyncTestCompleter) => {
var exception = new BaseError('async');
const exception = new BaseError('async');
macroTask(() => { _zone.run(() => { scheduleMicroTask(() => { throw exception; }); }); });