本文整理汇总了TypeScript中angular2/src/facade/lang.looseIdentical函数的典型用法代码示例。如果您正苦于以下问题：TypeScript looseIdentical函数的具体用法？TypeScript looseIdentical怎么用？TypeScript looseIdentical使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了looseIdentical函数的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: isPropertyUpdated
export function isPropertyUpdated(changes: {[key: string]: any}, viewModel: any): boolean {
if (!StringMapWrapper.contains(changes, "model")) return false;
var change = changes["model"];
if (change.isFirstChange()) return true;
return !looseIdentical(viewModel, change.currentValue);
}示例2: get
get(item, afterIndex) {
var record;
for (record = this._head; record !== null; record = record._nextDup) {
if ((afterIndex === null || afterIndex < record.currentIndex) && looseIdentical(record.item, item)) {
return record;
}
}
return null;
}示例3: iterateListLike
iterateListLike(collection, (item) => {
if (record === null || !looseIdentical(record.item, item)) {
record = this._mismatch(record, item, index);
mayBeDirty = true;
} else if (mayBeDirty) {
record = this._verifyReinsertion(record, item, index);
}
record = record._next;
index++;
});示例4: KVChangeRecord
this._forEach(map, (value, key) => {
var newSeqRecord;
if (oldSeqRecord !== null && key === oldSeqRecord.key) {
newSeqRecord = oldSeqRecord;
if (!looseIdentical(value, oldSeqRecord.currentValue)) {
oldSeqRecord.previousValue = oldSeqRecord.currentValue;
oldSeqRecord.currentValue = value;
this._addToChanges(oldSeqRecord);
}
} else {
seqChanged = true;
if (oldSeqRecord !== null) {
oldSeqRecord._next = null;
this._removeFromSeq(lastOldSeqRecord, oldSeqRecord);
this._addToRemovals(oldSeqRecord);
}
if (MapWrapper.contains(records, key)) {
newSeqRecord = MapWrapper.get(records, key);
} else {
newSeqRecord = new KVChangeRecord(key);
MapWrapper.set(records, key, newSeqRecord);
newSeqRecord.currentValue = value;
this._addToAdditions(newSeqRecord);
}
}
if (seqChanged) {
if (this._isInRemovals(newSeqRecord)) {
this._removeFromRemovals(newSeqRecord);
}
if (lastNewSeqRecord == null) {
this._mapHead = newSeqRecord;
} else {
lastNewSeqRecord._next = newSeqRecord;
}
}
lastOldSeqRecord = oldSeqRecord;
lastNewSeqRecord = newSeqRecord;
oldSeqRecord = oldSeqRecord === null ? null : oldSeqRecord._next;
});示例5: check
check(collection) {
this._reset();
var record = this._itHead;
var mayBeDirty = false;
var index;
var item;
if (ListWrapper.isList(collection)) {
var list = collection;
this._length = collection.length;
for (index = 0; index < this._length; index++) {
item = list[index];
if (record === null || !looseIdentical(record.item, item)) {
record = this._mismatch(record, item, index);
mayBeDirty = true;
} else if (mayBeDirty) {
record = this._verifyReinsertion(record, item, index);
}
record = record._next;
}
} else {
index = 0;
iterateListLike(collection, (item) => {
if (record === null || !looseIdentical(record.item, item)) {
record = this._mismatch(record, item, index);
mayBeDirty = true;
} else if (mayBeDirty) {
record = this._verifyReinsertion(record, item, index);
}
record = record._next;
index++;
});
this._length = index;
}
this._truncate(record);
this._collection = collection;
return this.isDirty;
}示例6: toString
toString() {
return looseIdentical(this.previousValue, this.currentValue) ? stringify(this.key) : (stringify(this.key) + '[' + stringify(this.previousValue) + '->' + stringify(this.currentValue) + ']');
}示例7: _haveSameDirIndex
// TODO(vicb): optimize excludedIdxs.indexOf (sorted array)
rr => excludedIdxs.indexOf(rr.selfIndex) == -1 && rr.mode !== RecordType.DirectiveLifecycle &&
_haveSameDirIndex(rr, record) && rr.mode === record.mode &&
looseIdentical(rr.funcOrValue, record.funcOrValue) &&
rr.contextIndex === record.contextIndex && looseIdentical(rr.name, record.name) &&
ListWrapper.equals(rr.args, record.args));示例8: _sameDirIndex
rs, (rr) => rr.mode !== RecordType.DIRECTIVE_LIFECYCLE && _sameDirIndex(rr, r) &&
rr.mode === r.mode && looseIdentical(rr.funcOrValue, r.funcOrValue) &&
rr.contextIndex === r.contextIndex && looseIdentical(rr.name, r.name) &&
ListWrapper.equals(rr.args, r.args));