diff --git a/tests/baselines/reference/docker/vscode.log b/tests/baselines/reference/docker/vscode.log
index 45c7728bdb5d0..00fe6ab9e2f99 100644
--- a/tests/baselines/reference/docker/vscode.log
+++ b/tests/baselines/reference/docker/vscode.log
@@ -1,11 +1,74 @@
-Exit Code: 0
+Exit Code: 1
 Standard output:
 yarn run vX.X.X
 $ gulp compile --max_old_space_size=4095
 [XX:XX:XX] Node flags detected: --max_old_space_size=4095
 [XX:XX:XX] Using gulpfile /vscode/gulpfile.js
-Done in ?s.
+[XX:XX:XX] Error: /vscode/src/vs/workbench/contrib/search/test/browser/queryBuilder.test.ts(954,10): The operand of a 'delete' operator must be optional.
+[XX:XX:XX] Error: /vscode/src/vs/workbench/contrib/search/test/browser/queryBuilder.test.ts(955,10): The operand of a 'delete' operator must be optional.
+[XX:XX:XX] Error: /vscode/src/vs/workbench/contrib/timeline/browser/timelinePane.ts(663,10): Type '[string, TimelineAggregate] | undefined' must have a '[Symbol.iterator]()' method that returns an iterator.
+[XX:XX:XX] Error: /vscode/src/vs/workbench/contrib/timeline/browser/timelinePane.ts(665,13): Property 'lastRenderedIndex' does not exist on type 'string | TimelineAggregate'.
+  Property 'lastRenderedIndex' does not exist on type 'string'.
+[XX:XX:XX] Error: /vscode/src/vs/workbench/contrib/timeline/browser/timelinePane.ts(667,33): Argument of type 'string | TimelineAggregate' is not assignable to parameter of type 'string'.
+  Type 'TimelineAggregate' is not assignable to type 'string'.
+[XX:XX:XX] Error: /vscode/src/vs/workbench/contrib/timeline/browser/timelinePane.ts(673,17): Property 'items' does not exist on type 'string | TimelineAggregate'.
+  Property 'items' does not exist on type 'string'.
+[XX:XX:XX] Error: /vscode/src/vs/workbench/contrib/timeline/browser/timelinePane.ts(678,20): Property 'more' does not exist on type 'string | TimelineAggregate'.
+  Property 'more' does not exist on type 'string'.
+[XX:XX:XX] Error: /vscode/src/vs/workbench/contrib/timeline/browser/timelinePane.ts(681,32): Property 'items' does not exist on type 'string | TimelineAggregate'.
+  Property 'items' does not exist on type 'string'.
+[XX:XX:XX] Error: /vscode/src/vs/workbench/contrib/timeline/browser/timelinePane.ts(695,13): Property 'lastRenderedIndex' does not exist on type 'string | TimelineAggregate'.
+  Property 'lastRenderedIndex' does not exist on type 'string'.
+[XX:XX:XX] Error: /vscode/src/vs/workbench/contrib/tasks/common/taskConfiguration.ts(1204,13): The operand of a 'delete' operator must be optional.
+[XX:XX:XX] Error: /vscode/src/vs/workbench/contrib/tasks/browser/taskQuickPick.ts(56,11): The operand of a 'delete' operator must be optional.
+[XX:XX:XX] Error: /vscode/src/vs/workbench/contrib/tasks/browser/taskQuickPick.ts(57,11): The operand of a 'delete' operator must be optional.
+[XX:XX:XX] Error: /vscode/src/vs/workbench/contrib/search/common/searchModel.ts(1104,10): The operand of a 'delete' operator must be optional.
+[XX:XX:XX] Error: /vscode/src/vs/workbench/contrib/debug/browser/debugToolBar.ts(274,11): The operand of a 'delete' operator must be optional.
+[XX:XX:XX] Error: /vscode/src/vs/workbench/browser/parts/statusbar/statusbarPart.ts(706,12): The operand of a 'delete' operator must be optional.
+[XX:XX:XX] Error: /vscode/src/vs/workbench/api/node/extHostDebugService.ts(100,12): The operand of a 'delete' operator must be optional.
+[XX:XX:XX] Error: /vscode/src/vs/platform/environment/node/argv.ts(253,9): The operand of a 'delete' operator must be optional.
+[XX:XX:XX] Error: /vscode/src/vs/code/electron-main/window.ts(762,11): The operand of a 'delete' operator must be optional.
+[XX:XX:XX] Error: /vscode/src/vs/code/electron-main/app.ts(196,12): The operand of a 'delete' operator must be optional.
+[XX:XX:XX] Error: /vscode/src/vs/workbench/contrib/search/test/browser/queryBuilder.test.ts(954,10): The operand of a 'delete' operator must be optional.
+[XX:XX:XX] Error: /vscode/src/vs/workbench/contrib/search/test/browser/queryBuilder.test.ts(955,10): The operand of a 'delete' operator must be optional.
+[XX:XX:XX] Error: /vscode/src/vs/workbench/contrib/timeline/browser/timelinePane.ts(663,10): Type '[string, TimelineAggregate] | undefined' must have a '[Symbol.iterator]()' method that returns an iterator.
+[XX:XX:XX] Error: /vscode/src/vs/workbench/contrib/timeline/browser/timelinePane.ts(665,13): Property 'lastRenderedIndex' does not exist on type 'string | TimelineAggregate'.
+  Property 'lastRenderedIndex' does not exist on type 'string'.
+[XX:XX:XX] Error: /vscode/src/vs/workbench/contrib/timeline/browser/timelinePane.ts(667,33): Argument of type 'string | TimelineAggregate' is not assignable to parameter of type 'string'.
+  Type 'TimelineAggregate' is not assignable to type 'string'.
+[XX:XX:XX] Error: /vscode/src/vs/workbench/contrib/timeline/browser/timelinePane.ts(673,17): Property 'items' does not exist on type 'string | TimelineAggregate'.
+  Property 'items' does not exist on type 'string'.
+[XX:XX:XX] Error: /vscode/src/vs/workbench/contrib/timeline/browser/timelinePane.ts(678,20): Property 'more' does not exist on type 'string | TimelineAggregate'.
+  Property 'more' does not exist on type 'string'.
+[XX:XX:XX] Error: /vscode/src/vs/workbench/contrib/timeline/browser/timelinePane.ts(681,32): Property 'items' does not exist on type 'string | TimelineAggregate'.
+  Property 'items' does not exist on type 'string'.
+[XX:XX:XX] Error: /vscode/src/vs/workbench/contrib/timeline/browser/timelinePane.ts(695,13): Property 'lastRenderedIndex' does not exist on type 'string | TimelineAggregate'.
+  Property 'lastRenderedIndex' does not exist on type 'string'.
+[XX:XX:XX] Error: /vscode/src/vs/workbench/contrib/tasks/common/taskConfiguration.ts(1204,13): The operand of a 'delete' operator must be optional.
+[XX:XX:XX] Error: /vscode/src/vs/workbench/contrib/tasks/browser/taskQuickPick.ts(56,11): The operand of a 'delete' operator must be optional.
+[XX:XX:XX] Error: /vscode/src/vs/workbench/contrib/tasks/browser/taskQuickPick.ts(57,11): The operand of a 'delete' operator must be optional.
+[XX:XX:XX] Error: /vscode/src/vs/workbench/contrib/search/common/searchModel.ts(1104,10): The operand of a 'delete' operator must be optional.
+[XX:XX:XX] Error: /vscode/src/vs/workbench/contrib/debug/browser/debugToolBar.ts(274,11): The operand of a 'delete' operator must be optional.
+[XX:XX:XX] Error: /vscode/src/vs/workbench/browser/parts/statusbar/statusbarPart.ts(706,12): The operand of a 'delete' operator must be optional.
+[XX:XX:XX] Error: /vscode/src/vs/workbench/api/node/extHostDebugService.ts(100,12): The operand of a 'delete' operator must be optional.
+[XX:XX:XX] Error: /vscode/src/vs/platform/environment/node/argv.ts(253,9): The operand of a 'delete' operator must be optional.
+[XX:XX:XX] Error: /vscode/src/vs/code/electron-main/window.ts(762,11): The operand of a 'delete' operator must be optional.
+[XX:XX:XX] Error: /vscode/src/vs/code/electron-main/app.ts(196,12): The operand of a 'delete' operator must be optional.
+info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
 
 
 
 Standard error:
+[XX:XX:XX] 'compile' errored after 
+[XX:XX:XX] Error: Found 19 errors
+    at Stream.<anonymous> (/vscode/build/lib/reporter.js:75:29)
+    at _end (/vscode/node_modules/through/index.js:65:9)
+    at Stream.stream.end (/vscode/node_modules/through/index.js:74:5)
+    at Stream.onend (internal/streams/legacy.js:42:10)
+    at Stream.emit (events.js:203:15)
+    at Stream.EventEmitter.emit (domain.js:466:23)
+    at drain (/vscode/node_modules/through/index.js:34:23)
+    at Stream.stream.queue.stream.push (/vscode/node_modules/through/index.js:45:5)
+    at Stream.end (/vscode/node_modules/through/index.js:15:35)
+    at _end (/vscode/node_modules/through/index.js:65:9)
+error Command failed with exit code 1.
diff --git a/tests/baselines/reference/docker/vue-next.log b/tests/baselines/reference/docker/vue-next.log
index b9bf1004dfdcb..0681d91e0a1b5 100644
--- a/tests/baselines/reference/docker/vue-next.log
+++ b/tests/baselines/reference/docker/vue-next.log
@@ -80,17 +80,17 @@ created packages/reactivity/dist/reactivity.global.prod.js in ?s
 packages/runtime-core/src/componentOptions.ts
 Error: /vue-next/packages/runtime-core/src/componentOptions.ts(181,18): semantic error TS2344: Type 'Function & T[key]["get"]' does not satisfy the constraint '(...args: any) => any'.
   Type 'Function' provides no match for the signature '(...args: any): any'.
-    at error (/vue-next/node_modules/rollup/dist/shared/rollup.js:10399:30)
-    at throwPluginError (/vue-next/node_modules/rollup/dist/shared/rollup.js:16617:12)
-    at Object.error (/vue-next/node_modules/rollup/dist/shared/rollup.js:17634:24)
-    at Object.error (/vue-next/node_modules/rollup/dist/shared/rollup.js:16790:38)
+    at error (/vue-next/node_modules/rollup/dist/shared/rollup.js:160:30)
+    at throwPluginError (/vue-next/node_modules/rollup/dist/shared/rollup.js:16838:12)
+    at Object.error (/vue-next/node_modules/rollup/dist/shared/rollup.js:17857:24)
+    at Object.error (/vue-next/node_modules/rollup/dist/shared/rollup.js:17011:38)
     at RollupContext.error (/vue-next/node_modules/rollup-plugin-typescript2/src/rollupcontext.ts:37:18)
     at /vue-next/node_modules/rollup-plugin-typescript2/src/print-diagnostics.ts:41:11
     at arrayEach (/vue-next/node_modules/rollup-plugin-typescript2/node_modules/lodash/lodash.js:516:11)
     at forEach (/vue-next/node_modules/rollup-plugin-typescript2/node_modules/lodash/lodash.js:9342:14)
     at _.each (/vue-next/node_modules/rollup-plugin-typescript2/src/print-diagnostics.ts:9:2)
     at Object.transform (/vue-next/node_modules/rollup-plugin-typescript2/src/index.ts:242:5)
-(node:17) UnhandledPromiseRejectionWarning: Error: Command failed with exit code 1 (EPERM): rollup -c --environment COMMIT:6fefeaf,NODE_ENV:production,TARGET:runtime-core,TYPES:true
+(node:17) UnhandledPromiseRejectionWarning: Error: Command failed with exit code 1 (EPERM): rollup -c --environment COMMIT:b0d4df9,NODE_ENV:production,TARGET:runtime-core,TYPES:true
     at makeError (/vue-next/node_modules/execa/lib/error.js:59:11)
     at handlePromise (/vue-next/node_modules/execa/index.js:112:26)
     at processTicksAndRejections (internal/process/task_queues.js:97:5)
diff --git a/tests/baselines/reference/user/npm.log b/tests/baselines/reference/user/npm.log
index 0bc07705d0095..4da97268ad217 100644
--- a/tests/baselines/reference/user/npm.log
+++ b/tests/baselines/reference/user/npm.log
@@ -208,6 +208,11 @@ node_modules/npm/lib/config/lifecycle.js(23,24): error TS2339: Property 'config'
 node_modules/npm/lib/config/lifecycle.js(24,35): error TS2339: Property 'config' does not exist on type 'typeof EventEmitter'.
 node_modules/npm/lib/config/lifecycle.js(25,23): error TS2339: Property 'config' does not exist on type 'typeof EventEmitter'.
 node_modules/npm/lib/config/lifecycle.js(26,17): error TS2339: Property 'config' does not exist on type 'typeof EventEmitter'.
+node_modules/npm/lib/config/nerf-dart.js(16,10): error TS2790: The operand of a 'delete' operator must be optional.
+node_modules/npm/lib/config/nerf-dart.js(17,10): error TS2790: The operand of a 'delete' operator must be optional.
+node_modules/npm/lib/config/nerf-dart.js(18,10): error TS2790: The operand of a 'delete' operator must be optional.
+node_modules/npm/lib/config/nerf-dart.js(19,10): error TS2790: The operand of a 'delete' operator must be optional.
+node_modules/npm/lib/config/nerf-dart.js(20,10): error TS2790: The operand of a 'delete' operator must be optional.
 node_modules/npm/lib/config/pacote.js(23,26): error TS2339: Property 'config' does not exist on type 'typeof EventEmitter'.
 node_modules/npm/lib/config/pacote.js(24,13): error TS2339: Property 'config' does not exist on type 'typeof EventEmitter'.
 node_modules/npm/lib/config/pacote.js(25,15): error TS2339: Property 'config' does not exist on type 'typeof EventEmitter'.
@@ -1227,6 +1232,8 @@ node_modules/npm/test/tap/correct-mkdir.js(114,16): error TS2532: Object is poss
 node_modules/npm/test/tap/correct-mkdir.js(115,16): error TS2532: Object is possibly 'undefined'.
 node_modules/npm/test/tap/correct-mkdir.js(131,3): error TS2322: Type '999' is not assignable to type 'string | undefined'.
 node_modules/npm/test/tap/correct-mkdir.js(132,3): error TS2322: Type '999' is not assignable to type 'string | undefined'.
+node_modules/npm/test/tap/correct-mkdir.js(133,10): error TS2790: The operand of a 'delete' operator must be optional.
+node_modules/npm/test/tap/correct-mkdir.js(134,10): error TS2790: The operand of a 'delete' operator must be optional.
 node_modules/npm/test/tap/cruft-test.js(6,20): error TS2307: Cannot find module 'tap' or its corresponding type declarations.
 node_modules/npm/test/tap/debug-logs.js(3,20): error TS2307: Cannot find module 'tap' or its corresponding type declarations.
 node_modules/npm/test/tap/debug-logs.js(4,21): error TS2307: Cannot find module 'tacks' or its corresponding type declarations.
diff --git a/tests/baselines/reference/user/puppeteer.log b/tests/baselines/reference/user/puppeteer.log
index 6135c34f414f6..bc838695979c3 100644
--- a/tests/baselines/reference/user/puppeteer.log
+++ b/tests/baselines/reference/user/puppeteer.log
@@ -1,9 +1,5 @@
 Exit Code: 1
 Standard output:
-src/JSHandle.ts(440,5): error TS2322: Type 'unknown' is not assignable to type 'T'.
-  'unknown' is assignable to the constraint of type 'T', but 'T' could be instantiated with a different subtype of constraint 'unknown'.
-src/JSHandle.ts(454,5): error TS2322: Type 'unknown' is not assignable to type 'T'.
-  'T' could be instantiated with an arbitrary type which could be unrelated to 'unknown'.
 src/Launcher.js(181,17): error TS1003: Identifier expected.
 src/Launcher.js(359,17): error TS1003: Identifier expected.