4 files changed, 14 insertions, 14 deletions
diff --git a/packages/frontend/src/scripts/get-note-menu.ts b/packages/frontend/src/scripts/get-note-menu.ts
index 48b740f4c3..c54be43d19 100644
--- a/packages/frontend/src/scripts/get-note-menu.ts
+++ b/packages/frontend/src/scripts/get-note-menu.ts
@@ -240,7 +240,7 @@ export function getNoteMenu(props: {
 				icon: 'ti ti-external-link',
 				text: i18n.ts.showOnRemote,
 				action: () => {
-					window.open(appearNote.url || appearNote.uri, '_blank');
+					window.open(appearNote.url ?? appearNote.uri, '_blank');
 				},
 			} : undefined,
 			{
@@ -302,7 +302,7 @@ export function getNoteMenu(props: {
 					icon: 'ti ti-exclamation-circle',
 					text: i18n.ts.reportAbuse,
 					action: () => {
-						const u = appearNote.url || appearNote.uri || `${url}/notes/${appearNote.id}`;
+						const u = appearNote.url ?? appearNote.uri ?? `${url}/notes/${appearNote.id}`;
 						os.popup(defineAsyncComponent(() => import('@/components/MkAbuseReportWindow.vue')), {
 							user: appearNote.user,
 							initialComment: `Note: ${u}\n-----\n`,
@@ -344,7 +344,7 @@ export function getNoteMenu(props: {
 			icon: 'ti ti-external-link',
 			text: i18n.ts.showOnRemote,
 			action: () => {
-				window.open(appearNote.url || appearNote.uri, '_blank');
+				window.open(appearNote.url ?? appearNote.uri, '_blank');
 			},
 		} : undefined]
 			.filter(x => x !== undefined);
diff --git a/packages/frontend/src/scripts/hpml/index.ts b/packages/frontend/src/scripts/hpml/index.ts
index 5c07a08315..587c6a36c8 100644
--- a/packages/frontend/src/scripts/hpml/index.ts
+++ b/packages/frontend/src/scripts/hpml/index.ts
@@ -58,7 +58,7 @@ export class HpmlScope {
 
 	constructor(layerdStates: HpmlScope['layerdStates'], name?: HpmlScope['name']) {
 		this.layerdStates = layerdStates;
-		this.name = name || 'anonymous';
+		this.name = name ?? 'anonymous';
 	}
 
 	@autobind
diff --git a/packages/frontend/src/scripts/hpml/type-checker.ts b/packages/frontend/src/scripts/hpml/type-checker.ts
index 24c9ed8bcb..692826fc90 100644
--- a/packages/frontend/src/scripts/hpml/type-checker.ts
+++ b/packages/frontend/src/scripts/hpml/type-checker.ts
@@ -63,7 +63,7 @@ export class HpmlTypeChecker {
 
 	@autobind
 	public getExpectedType(v: Expr, slot: number): Type {
-		const def = funcDefs[v.type || ''];
+		const def = funcDefs[v.type ?? ''];
 		if (def == null) {
 			throw new Error('Unknown type: ' + v.type);
 		}
@@ -107,7 +107,7 @@ export class HpmlTypeChecker {
 				return pageVar.type;
 			}
 
-			const envVar = envVarsDef[v.value || ''];
+			const envVar = envVarsDef[v.value ?? ''];
 			if (envVar !== undefined) {
 				return envVar;
 			}
diff --git a/packages/frontend/src/scripts/scroll.ts b/packages/frontend/src/scripts/scroll.ts
index e3d9dc00c2..a002f02b5a 100644
--- a/packages/frontend/src/scripts/scroll.ts
+++ b/packages/frontend/src/scripts/scroll.ts
@@ -10,7 +10,7 @@ export function getScrollContainer(el: HTMLElement | null): HTMLElement | null {
 	}
 }
 
-export function getStickyTop(el: HTMLElement, container: HTMLElement | null = null, top: number = 0) {
+export function getStickyTop(el: HTMLElement, container: HTMLElement | null = null, top = 0) {
 	if (!el.parentElement) return top;
 	const data = el.dataset.stickyContainerHeaderHeight;
 	const newTop = data ? Number(data) + top : top;
@@ -23,14 +23,14 @@ export function getScrollPosition(el: HTMLElement | null): number {
 	return container == null ? window.scrollY : container.scrollTop;
 }
 
-export function onScrollTop(el: HTMLElement, cb: () => unknown, tolerance: number = 1, once: boolean = false) {
+export function onScrollTop(el: HTMLElement, cb: () => unknown, tolerance = 1, once = false) {
 	// とりあえず評価してみる
 	if (isTopVisible(el)) {
 		cb();
 		if (once) return null;
 	}
 
-	const container = getScrollContainer(el) || window;
+	const container = getScrollContainer(el) ?? window;
 
 	const onScroll = ev => {
 		if (!document.body.contains(el)) return;
@@ -45,7 +45,7 @@ export function onScrollTop(el: HTMLElement, cb: () => unknown, tolerance: numbe
 	return removeListener;
 }
 
-export function onScrollBottom(el: HTMLElement, cb: () => unknown, tolerance: number = 1, once: boolean = false) {
+export function onScrollBottom(el: HTMLElement, cb: () => unknown, tolerance = 1, once = false) {
 	const container = getScrollContainer(el);
 
 	// とりあえず評価してみる
@@ -54,7 +54,7 @@ export function onScrollBottom(el: HTMLElement, cb: () => unknown, tolerance: nu
 		if (once) return null;
 	}
 
-	const containerOrWindow = container || window;
+	const containerOrWindow = container ?? window;
 	const onScroll = ev => {
 		if (!document.body.contains(el)) return;
 		if (isBottomVisible(el, 1, container)) {
@@ -104,12 +104,12 @@ export function scrollToBottom(
 	} else {
 		window.scroll({
 			top: (el.scrollHeight - window.innerHeight + getStickyTop(el, container) + (window.innerWidth <= 500 ? 96 : 0)) || 0,
-			...options
+			...options,
 		});
 	}
 }
 
-export function isTopVisible(el: HTMLElement, tolerance: number = 1): boolean {
+export function isTopVisible(el: HTMLElement, tolerance = 1): boolean {
 	const scrollTop = getScrollPosition(el);
 	return scrollTop <= tolerance;
 }
@@ -124,6 +124,6 @@ export function getBodyScrollHeight() {
 	return Math.max(
 		document.body.scrollHeight, document.documentElement.scrollHeight,
 		document.body.offsetHeight, document.documentElement.offsetHeight,
-		document.body.clientHeight, document.documentElement.clientHeight
+		document.body.clientHeight, document.documentElement.clientHeight,
 	);
 }