fix(demo): fix eslint warnings

demo/src/features/customView.workbench.ts

@@ -45,7 +45,7 @@ registerCustomView({
 class CustomEditorPane extends SimpleEditorPane {
   static readonly ID = 'workbench.editors.customEditor'
 
-  constructor ( ) {
+  constructor () {
     super(CustomEditorPane.ID)
   }
 

demo/src/features/terminal.ts

@@ -26,6 +26,7 @@ export class TerminalBackend extends SimpleTerminalBackend {
       override onDidChangeProperty = propertyEmitter.event
 
       override shutdown (immediate: boolean): void {
+        // eslint-disable-next-line no-console
         console.log('shutdown', immediate)
       }
 
@@ -47,6 +48,7 @@ export class TerminalBackend extends SimpleTerminalBackend {
       }
 
       resize (cols: number, rows: number): void {
+        // eslint-disable-next-line no-console
         console.log('resize', cols, rows)
       }
 

demo/src/features/testing.ts

@@ -24,20 +24,20 @@ void getApi().then(async api => {
     const lines = text.split('\n')
 
     for (let lineNo = 0; lineNo < lines.length; lineNo++) {
-      const line = lines[lineNo]
+      const line = lines[lineNo]!
       const test = testRe.exec(line)
       if (test != null) {
         const [, a, operator, b, expected] = test
         const range = new api.Range(new api.Position(lineNo, 0), new api.Position(lineNo, test[0].length))
-        events.onTest(range, Number(a), operator, Number(b), Number(expected))
+        events.onTest(range, Number(a), operator!, Number(b), Number(expected))
         continue
       }
 
       const heading = headingRe.exec(line)
       if (heading != null) {
         const [, pounds, name] = heading
         const range = new api.Range(new api.Position(lineNo, 0), new api.Position(lineNo, line.length))
-        events.onHeading(range, name, pounds.length)
+        events.onHeading(range, name!, pounds!.length)
       }
     }
   }
@@ -91,7 +91,7 @@ void getApi().then(async api => {
 
       parseMarkdown(content, {
         onTest: (range, a, operator, b, expected) => {
-          const parent = ancestors[ancestors.length - 1]
+          const parent = ancestors[ancestors.length - 1]!
           const data = new TestCase(a, operator as Operator, b, expected, thisGeneration)
           const id = `${item.uri}/${data.getLabel()}`
 
@@ -103,7 +103,7 @@ void getApi().then(async api => {
 
         onHeading: (range, name, depth) => {
           ascend(depth)
-          const parent = ancestors[ancestors.length - 1]
+          const parent = ancestors[ancestors.length - 1]!
           const id = `${item.uri}/${name}`
 
           const thead = controller.createTestItem(id, name, item.uri)

demo/tsconfig.json

@@ -16,6 +16,7 @@
     "noImplicitReturns": true,
     "baseUrl": ".",
     "experimentalDecorators": true,
+    "noUncheckedIndexedAccess": true,
     "paths": {
       "vscode/vscode/*": ["../dist/main/vscode/src/*"],
       "vscode/*": ["../dist/main/*"]