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refactor(ListWrapper): drop forEach and removeLast

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Closes #4584
This commit is contained in:
Victor Berchet
2015-10-07 09:09:43 -07:00
parent 4ed642f921
commit aee176115b
35 changed files with 71 additions and 104 deletions
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modules/angular2/src/core/render/dom/events/key_events.ts
+5 -5
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@@ -39,19 +39,19 @@ export class KeyEventsPlugin extends EventManagerPlugin {
}
static parseEventName(eventName: string): {[key: string]: string} {
var parts = eventName.toLowerCase().split('.');
var parts: string[] = eventName.toLowerCase().split('.');
var domEventName = ListWrapper.removeAt(parts, 0);
var domEventName = parts.shift();
if ((parts.length === 0) ||
!(StringWrapper.equals(domEventName, 'keydown') ||
StringWrapper.equals(domEventName, 'keyup'))) {
return null;
}
var key = KeyEventsPlugin._normalizeKey(ListWrapper.removeLast(parts));
var key = KeyEventsPlugin._normalizeKey(parts.pop());
var fullKey = '';
ListWrapper.forEach(modifierKeys, (modifierName) => {
modifierKeys.forEach(modifierName => {
if (ListWrapper.contains(parts, modifierName)) {
ListWrapper.remove(parts, modifierName);
fullKey += modifierName + '.';
@@ -78,7 +78,7 @@ export class KeyEventsPlugin extends EventManagerPlugin {
} else if (StringWrapper.equals(key, '.')) {
key = 'dot'; // because '.' is used as a separator in event names
}
ListWrapper.forEach(modifierKeys, (modifierName) => {
modifierKeys.forEach(modifierName => {
if (modifierName != key) {
var modifierGetter = StringMapWrapper.get(modifierKeyGetters, modifierName);
if (modifierGetter(event)) {