diff --git a/addons/docs/src/preset.ts b/addons/docs/src/preset.ts
index ba24891b7bfc..c41a4752e6d7 100644
--- a/addons/docs/src/preset.ts
+++ b/addons/docs/src/preset.ts
@@ -49,7 +49,7 @@ function withFrameworkExtensions(basePreset: Preset, mapper: FrameworkPresetMapp
 
 module.exports = withFrameworkExtensions(commonPreset, framework => {
   try {
-    return require.resolve(`./frameworks/${framework}/preset`);
+    return require.resolve(`./frameworks/${framework}/preset`) as string;
   } catch (err) {
     // there is no custom config for the user's framework, do nothing
     return null;
diff --git a/lib/addons/tsconfig.json b/lib/addons/tsconfig.json
index 64eed74f8ea8..9398dc348c74 100644
--- a/lib/addons/tsconfig.json
+++ b/lib/addons/tsconfig.json
@@ -1,7 +1,8 @@
 {
   "extends": "../../tsconfig.json",
   "compilerOptions": {
-    "rootDir": "./src"
+    "rootDir": "./src",
+    "types": ["webpack-env"]
   },
   "include": [
     "src/**/*"
diff --git a/lib/channels/tsconfig.json b/lib/channels/tsconfig.json
index 64eed74f8ea8..fe128055ea4e 100644
--- a/lib/channels/tsconfig.json
+++ b/lib/channels/tsconfig.json
@@ -1,7 +1,8 @@
 {
   "extends": "../../tsconfig.json",
   "compilerOptions": {
-    "rootDir": "./src"
+    "rootDir": "./src",
+    "types": ["node"]
   },
   "include": [
     "src/**/*"
diff --git a/lib/client-logger/tsconfig.json b/lib/client-logger/tsconfig.json
index 4894223ce827..e2c88041df6c 100644
--- a/lib/client-logger/tsconfig.json
+++ b/lib/client-logger/tsconfig.json
@@ -1,7 +1,8 @@
 {
   "extends": "../../tsconfig.json",
   "compilerOptions": {
-    "rootDir": "./src"
+    "rootDir": "./src",
+    "types": ["node"]
   },
   "include": ["src/**/*"],
   "exclude": ["src/**/*.test.ts"]
diff --git a/tsconfig.json b/tsconfig.json
index a2454a3af84c..0f4719660e9c 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -13,7 +13,7 @@
     "allowSyntheticDefaultImports": true,
     "esModuleInterop": true,
     "target": "es5",
-    "types": ["node", "jest"],
+    "types": ["jest"],
     "lib": ["es2017", "dom"]
   },
   "exclude": [