chore(ts): use source import extensions

packages/tui/test/markdown.test.ts

@@ -645,8 +645,11 @@ describe("Markdown component", () => {
 		it("should not leak styles into following lines when rendered in TUI", async () => {
 			class MarkdownWithInput implements Component {
 				public markdownLineCount = 0;
+				private readonly markdown: Markdown;
 
-				constructor(private readonly markdown: Markdown) {}
+				constructor(markdown: Markdown) {
+					this.markdown = markdown;
+				}
 
 				render(width: number): string[] {
 					const lines = this.markdown.render(width);

packages/tui/test/overlay-non-capturing.test.ts

@@ -5,7 +5,11 @@ import { TUI } from "../src/tui.js";
 import { VirtualTerminal } from "./virtual-terminal.js";
 
 class StaticOverlay implements Component {
-	constructor(private lines: string[]) {}
+	private lines: string[];
+
+	constructor(lines: string[]) {
+		this.lines = lines;
+	}
 
 	render(): string[] {
 		return this.lines;
@@ -24,8 +28,11 @@ class EmptyContent implements Component {
 class FocusableOverlay implements Component, Focusable {
 	focused = false;
 	inputs: string[] = [];
+	private lines: string[];
 
-	constructor(private lines: string[]) {}
+	constructor(lines: string[]) {
+		this.lines = lines;
+	}
 
 	handleInput(data: string): void {
 		this.inputs.push(data);

packages/tui/test/overlay-options.test.ts

@@ -5,10 +5,13 @@ import { TUI } from "../src/tui.js";
 import { VirtualTerminal } from "./virtual-terminal.js";
 
 class StaticOverlay implements Component {
-	constructor(
-		private lines: string[],
-		public requestedWidth?: number,
-	) {}
+	private lines: string[];
+	requestedWidth?: number;
+
+	constructor(lines: string[], requestedWidth?: number) {
+		this.lines = lines;
+		this.requestedWidth = requestedWidth;
+	}
 
 	render(width: number): string[] {
 		// Store the width we were asked to render at for verification

packages/tui/test/overlay-short-content.test.ts

@@ -4,7 +4,12 @@ import { type Component, TUI } from "../src/tui.js";
 import { VirtualTerminal } from "./virtual-terminal.js";
 
 class SimpleContent implements Component {
-	constructor(private lines: string[]) {}
+	private lines: string[];
+
+	constructor(lines: string[]) {
+		this.lines = lines;
+	}
+
 	render(): string[] {
 		return this.lines;
 	}

packages/tui/test/tui-overlay-style-leak.test.ts

@@ -5,7 +5,11 @@ import { type Component, TUI } from "../src/tui.js";
 import { VirtualTerminal } from "./virtual-terminal.js";
 
 class StaticLines implements Component {
-	constructor(private readonly lines: string[]) {}
+	private readonly lines: string[];
+
+	constructor(lines: string[]) {
+		this.lines = lines;
+	}
 
 	render(): string[] {
 		return this.lines;
@@ -15,7 +19,11 @@ class StaticLines implements Component {
 }
 
 class StaticOverlay implements Component {
-	constructor(private readonly line: string) {}
+	private readonly line: string;
+
+	constructor(line: string) {
+		this.line = line;
+	}
 
 	render(): string[] {
 		return [this.line];