diff --git a/extensions/ql-vscode/.eslintignore b/extensions/ql-vscode/.eslintignore
new file mode 100644
index 00000000000..a362ef891c5
--- /dev/null
+++ b/extensions/ql-vscode/.eslintignore
@@ -0,0 +1,6 @@
+.vscode-test/
+node_modules/
+out/
+
+# Include the Storybook config
+!.storybook
diff --git a/extensions/ql-vscode/.eslintrc.js b/extensions/ql-vscode/.eslintrc.js
index ce147b0dcd7..b533e5b829f 100644
--- a/extensions/ql-vscode/.eslintrc.js
+++ b/extensions/ql-vscode/.eslintrc.js
@@ -3,7 +3,7 @@ module.exports = {
   parserOptions: {
     ecmaVersion: 2018,
     sourceType: "module",
-    project: ["tsconfig.json", "./src/**/tsconfig.json", "./gulpfile.ts/tsconfig.json"],
+    project: ["tsconfig.json", "./src/**/tsconfig.json", "./gulpfile.ts/tsconfig.json", "./scripts/tsconfig.json", "./.storybook/tsconfig.json"],
   },
   plugins: ["@typescript-eslint"],
   env: {
diff --git a/extensions/ql-vscode/.storybook/preview.ts b/extensions/ql-vscode/.storybook/preview.ts
index ff23a9a0250..a48d45ece30 100644
--- a/extensions/ql-vscode/.storybook/preview.ts
+++ b/extensions/ql-vscode/.storybook/preview.ts
@@ -7,7 +7,7 @@ import '@vscode/codicons/dist/codicon.css';
 // https://storybook.js.org/docs/react/configure/overview#configure-story-rendering
 export const parameters = {
   // All props starting with `on` will automatically receive an action as a prop
-  actions: { argTypesRegex: "^on[A-Z].*" },
+  actions: { argTypesRegex: '^on[A-Z].*' },
   // All props matching these names will automatically get the correct control
   controls: {
     matchers: {
diff --git a/extensions/ql-vscode/.storybook/vscode-theme-addon/preset.ts b/extensions/ql-vscode/.storybook/vscode-theme-addon/preset.ts
index f007e6db556..4c5313f3e47 100644
--- a/extensions/ql-vscode/.storybook/vscode-theme-addon/preset.ts
+++ b/extensions/ql-vscode/.storybook/vscode-theme-addon/preset.ts
@@ -1,7 +1,7 @@
 export function config(entry = []) {
-  return [...entry, require.resolve("./preview.ts")];
+  return [...entry, require.resolve('./preview.ts')];
 }
 
 export function managerEntries(entry = []) {
-  return [...entry, require.resolve("./manager.tsx")];
+  return [...entry, require.resolve('./manager.tsx')];
 }
diff --git a/extensions/ql-vscode/.storybook/vscode-theme-addon/theme.ts b/extensions/ql-vscode/.storybook/vscode-theme-addon/theme.ts
index 6a7d95f3bac..6b3d17e025b 100644
--- a/extensions/ql-vscode/.storybook/vscode-theme-addon/theme.ts
+++ b/extensions/ql-vscode/.storybook/vscode-theme-addon/theme.ts
@@ -6,4 +6,4 @@ export enum VSCodeTheme {
 export const themeNames: { [key in VSCodeTheme]: string } = {
   [VSCodeTheme.Dark]: 'Dark+',
   [VSCodeTheme.Light]: 'Light+',
-}
+};
diff --git a/extensions/ql-vscode/.storybook/vscode-theme-addon/withTheme.ts b/extensions/ql-vscode/.storybook/vscode-theme-addon/withTheme.ts
index dffd355b84a..63def5341d9 100644
--- a/extensions/ql-vscode/.storybook/vscode-theme-addon/withTheme.ts
+++ b/extensions/ql-vscode/.storybook/vscode-theme-addon/withTheme.ts
@@ -4,9 +4,11 @@ import type { AnyFramework, PartialStoryFn as StoryFunction, StoryContext } from
 import { VSCodeTheme } from './theme';
 
 const themeFiles: { [key in VSCodeTheme]: string } = {
+  // eslint-disable-next-line @typescript-eslint/no-var-requires
   [VSCodeTheme.Dark]: require('!file-loader?modules!../../src/stories/vscode-theme-dark.css').default,
+  // eslint-disable-next-line @typescript-eslint/no-var-requires
   [VSCodeTheme.Light]: require('!file-loader?modules!../../src/stories/vscode-theme-light.css').default,
-}
+};
 
 export const withTheme = (
   StoryFn: StoryFunction<AnyFramework>,
@@ -18,7 +20,7 @@ export const withTheme = (
     const styleSelectorId =
       context.viewMode === 'docs'
         ? `addon-vscode-theme-docs-${context.id}`
-        : `addon-vscode-theme-theme`;
+        : 'addon-vscode-theme-theme';
 
     const theme = Object.values(VSCodeTheme).includes(vscodeTheme) ? vscodeTheme as VSCodeTheme : VSCodeTheme.Dark;
 
diff --git a/extensions/ql-vscode/package.json b/extensions/ql-vscode/package.json
index bf77398bd5e..5ed37b27732 100644
--- a/extensions/ql-vscode/package.json
+++ b/extensions/ql-vscode/package.json
@@ -1254,8 +1254,8 @@
     "integration": "node ./out/vscode-tests/run-integration-tests.js no-workspace,minimal-workspace",
     "cli-integration": "npm run preintegration && node ./out/vscode-tests/run-integration-tests.js cli-integration",
     "update-vscode": "node ./node_modules/vscode/bin/install",
-    "format": "tsfmt -r && eslint src test --ext .ts,.tsx --fix",
-    "lint": "eslint src test --ext .ts,.tsx --max-warnings=0",
+    "format": "tsfmt -r && eslint . --ext .ts,.tsx --fix",
+    "lint": "eslint . --ext .ts,.tsx --max-warnings=0",
     "format-staged": "lint-staged",
     "storybook": "start-storybook -p 6006",
     "build-storybook": "build-storybook",
diff --git a/extensions/ql-vscode/scripts/fix-scenario-file-numbering.ts b/extensions/ql-vscode/scripts/fix-scenario-file-numbering.ts
index 28651008c51..44068e97c92 100644
--- a/extensions/ql-vscode/scripts/fix-scenario-file-numbering.ts
+++ b/extensions/ql-vscode/scripts/fix-scenario-file-numbering.ts
@@ -14,7 +14,7 @@ import * as fs from 'fs-extra';
 import * as path from 'path';
 
 if (process.argv.length !== 3) {
-  console.error('Expected 1 argument - the scenario name')
+  console.error('Expected 1 argument - the scenario name');
 }
 
 const scenarioName = process.argv[2];
@@ -39,7 +39,7 @@ async function fixScenarioFiles() {
   });
 
   let index = 0;
-  for (let file of orderedFiles) {
+  for (const file of orderedFiles) {
     const ext = path.extname(file);
     if (ext === '.json') {
       const fileName = path.basename(file, ext);
@@ -66,7 +66,7 @@ async function fixScenarioFiles() {
           await fs.writeJSON(newFilePath, json);
         }
       }
-      
+
       index++;
     }
   }
diff --git a/extensions/ql-vscode/scripts/tsconfig.json b/extensions/ql-vscode/scripts/tsconfig.json
new file mode 100644
index 00000000000..72d5062ce99
--- /dev/null
+++ b/extensions/ql-vscode/scripts/tsconfig.json
@@ -0,0 +1,6 @@
+{
+  "$schema": "https://json.schemastore.org/tsconfig",
+  "extends": "../tsconfig.json",
+  "include": ["**/*.ts"],
+  "exclude": []
+}