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Conform more of the codebase to strictNullChecks (#10358

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* Conform more of the codebase to `strictNullChecks`

* Fix types

* Iterate

* Iterate
This commit is contained in:
Michael Telatynski 2023-03-13 15:07:20 +00:00 • committed by GitHub
parent 41d88ad6ae
commit 503df62191
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GPG key ID: 4AEE18F83AFDEB23
76 changed files with 323 additions and 327 deletions
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13
src/components/views/elements/SpellCheckLanguagesDropdown.tsx
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@ -38,7 +38,7 @@ interface SpellCheckLanguagesDropdownIProps {
interface SpellCheckLanguagesDropdownIState {
searchQuery: string;
languages: Languages;
languages?: Languages;
}
export default class SpellCheckLanguagesDropdown extends React.Component<
@ -51,7 +51,6 @@ export default class SpellCheckLanguagesDropdown extends React.Component<
this.state = {
searchQuery: "",
languages: null,
};
}
@ -59,7 +58,7 @@ export default class SpellCheckLanguagesDropdown extends React.Component<
const plaf = PlatformPeg.get();
if (plaf) {
plaf.getAvailableSpellCheckLanguages()
.then((languages) => {
?.then((languages) => {
languages.sort(function (a, b) {
if (a < b) return -1;
if (a > b) return 1;
@ -92,11 +91,11 @@ export default class SpellCheckLanguagesDropdown extends React.Component<
}
public render(): React.ReactNode {
if (this.state.languages === null) {
if (!this.state.languages) {
return <Spinner />;
}
let displayedLanguages;
let displayedLanguages: Languages;
if (this.state.searchQuery) {
displayedLanguages = this.state.languages.filter((lang) => {
return languageMatchesSearchQuery(this.state.searchQuery, lang);
@ -111,8 +110,8 @@ export default class SpellCheckLanguagesDropdown extends React.Component<
// default value here too, otherwise we need to handle null / undefined;
// values between mounting and the initial value propagating
let language = SettingsStore.getValue("language", null, /*excludeDefault:*/ true);
let value = null;
let language = SettingsStore.getValue<string | undefined>("language", null, /*excludeDefault:*/ true);
let value: string | undefined;
if (language) {
value = this.props.value || language;
} else {