refactor: ensure zone.js can be built with typescript strict flag (#30993)

As part of FW-1265, the `zone.js` package is made compatible
with the TypeScript `--strict` flag. Read more about the strict flag [here](https://www.typescriptlang.org/docs/handbook/compiler-options.html)

PR Close #30993
This commit is contained in:
Paul Gschwendtner
2019-06-26 10:33:02 +02:00
committed by Miško Hevery
parent 10a1e1974b
commit 60f58bf051
20 changed files with 77 additions and 66 deletions

View File

@ -781,8 +781,8 @@ const Zone: ZoneType = (function(global: any) {
}
const _callback = this._zoneDelegate.intercept(this, callback, source);
const zone: Zone = this;
return function() {
return zone.runGuarded(_callback, (this as any), <any>arguments, source);
return function(this: unknown) {
return zone.runGuarded(_callback, this, <any>arguments, source);
} as any as T;
}