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Improve typescript null checking in places (#10073 (#10073

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* Improve typescript null checking in places

* Iterate

* Fix Timer.ts
This commit is contained in:
Michael Telatynski 2023-02-03 15:27:47 +00:00 • committed by GitHub
parent 97506cbcdb
commit 9743852380
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43 changed files with 155 additions and 154 deletions
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8
src/accessibility/KeyboardShortcutUtils.ts
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@ -72,7 +72,7 @@ const getUIOnlyShortcuts = (): IKeyboardShortcuts => {
},
};
if (PlatformPeg.get().overrideBrowserShortcuts()) {
if (PlatformPeg.get()?.overrideBrowserShortcuts()) {
// XXX: This keyboard shortcut isn't manually added to
// KeyBindingDefaults as it can't be easily handled by the
// KeyBindingManager
@ -92,7 +92,7 @@ const getUIOnlyShortcuts = (): IKeyboardShortcuts => {
* This function gets keyboard shortcuts that can be consumed by the KeyBindingDefaults.
*/
export const getKeyboardShortcuts = (): IKeyboardShortcuts => {
const overrideBrowserShortcuts = PlatformPeg.get().overrideBrowserShortcuts();
const overrideBrowserShortcuts = PlatformPeg.get()?.overrideBrowserShortcuts();
return Object.keys(KEYBOARD_SHORTCUTS)
.filter((k: KeyBindingAction) => {
@ -120,11 +120,11 @@ export const getKeyboardShortcutsForUI = (): IKeyboardShortcuts => {
}, {} as IKeyboardShortcuts);
};
export const getKeyboardShortcutValue = (name: string): KeyCombo => {
export const getKeyboardShortcutValue = (name: string): KeyCombo | undefined => {
return getKeyboardShortcutsForUI()[name]?.default;
};
export const getKeyboardShortcutDisplayName = (name: string): string | null => {
export const getKeyboardShortcutDisplayName = (name: string): string | undefined => {
const keyboardShortcutDisplayName = getKeyboardShortcutsForUI()[name]?.displayName;
return keyboardShortcutDisplayName && _t(keyboardShortcutDisplayName);
};