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fix(react): expand the location stack to better support back button, fixes #19748 (#19856)

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Ely Lucas
2019-11-07 09:00:01 -07:00
committed by Ely Lucas
parent a4b2de5730
commit e2ed0e9e87
2 changed files with 49 additions and 13 deletions
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29
packages/react-router/src/utils/LocationHistory.ts
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@ -12,9 +12,30 @@ export class LocationHistory {
}
}
findLastLocation(url: string) {
const reversedLocations = [...this.locationHistory].reverse();
const last = reversedLocations.find(x => x.pathname.toLowerCase() === url.toLowerCase());
return last;
pop() {
this.locationHistory.pop();
}
replace(location: HistoryLocation) {
this.locationHistory.pop();
this.locationHistory.push(location);
}
findLastLocationByUrl(url: string) {
for (let i = this.locationHistory.length - 1; i >= 0; i--) {
const location = this.locationHistory[i];
if (location.pathname.toLocaleLowerCase() === url.toLocaleLowerCase()) {
return location;
}
}
return undefined;
}
previous() {
return this.locationHistory[this.locationHistory.length - 2];
}
current() {
return this.locationHistory[this.locationHistory.length - 1];
}
}