Conform more code to strict null checking (#10167)

* Conform more code to strict null checking

* Delint

* Iterate PR based on feedback
This commit is contained in:
Michael Telatynski 2023-02-16 17:21:44 +00:00 committed by GitHub
parent f7bea2cae5
commit 4574c665ea
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103 changed files with 517 additions and 495 deletions

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@ -14,8 +14,8 @@ See the License for the specific language governing permissions and
limitations under the License.
*/
export const parseGeoUri = (uri: string): GeolocationCoordinates => {
function parse(s: string): number {
export const parseGeoUri = (uri: string): GeolocationCoordinates | undefined => {
function parse(s: string): number | undefined {
const ret = parseFloat(s);
if (Number.isNaN(ret)) {
return undefined;
@ -28,7 +28,7 @@ export const parseGeoUri = (uri: string): GeolocationCoordinates => {
if (!m) return;
const parts = m[1].split(";");
const coords = parts[0].split(",");
let uncertainty: number;
let uncertainty: number | undefined;
for (const param of parts.slice(1)) {
const m = param.match(/u=(.*)/);
if (m) uncertainty = parse(m[1]);