diff --git a/package.json b/package.json
index 29e657cbf..7634ff71e 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
   "dependencies": {
     "@angular/compiler": "12.1.4",
     "@babel/code-frame": "7.14.5",
-    "@babel/parser": "7.14.8",
+    "@babel/parser": "7.15.0",
     "@glimmer/syntax": "0.80.0",
     "@iarna/toml": "2.2.5",
     "@typescript-eslint/typescript-estree": "4.28.5",
diff --git a/src/language-js/parse/babel.js b/src/language-js/parse/babel.js
index b2221f39a..59b8d8df9 100644
--- a/src/language-js/parse/babel.js
+++ b/src/language-js/parse/babel.js
@@ -12,7 +12,6 @@ const jsonParsers = require("./json.js");
 
 const parseOptions = {
   sourceType: "module",
-  allowAwaitOutsideFunction: true,
   allowImportExportEverywhere: true,
   allowReturnOutsideFunction: true,
   allowSuperOutsideMethod: true,
@@ -30,9 +29,7 @@ const parseOptions = {
     "v8intrinsic",
     "partialApplication",
     ["decorators", { decoratorsBeforeExport: false }],
-    "privateIn",
     "importAssertions",
-    ["recordAndTuple", { syntaxType: "hash" }],
     "decimal",
     "classStaticBlock",
     "moduleBlocks",
@@ -41,14 +38,15 @@ const parseOptions = {
   tokens: true,
   ranges: true,
 };
+const recordAndTuplePlugin = ["recordAndTuple", { syntaxType: "hash" }];
 const pipelineOperatorPlugins = [
   ["pipelineOperator", { proposal: "smart" }],
   ["pipelineOperator", { proposal: "minimal" }],
   ["pipelineOperator", { proposal: "fsharp" }],
 ];
-const appendPlugins = (plugins) => ({
-  ...parseOptions,
-  plugins: [...parseOptions.plugins, ...plugins],
+const appendPlugins = (plugins, options = parseOptions) => ({
+  ...options,
+  plugins: [...options.plugins, ...plugins],
 });
 
 // Similar to babel
@@ -107,12 +105,17 @@ function createParse(parseMethod, ...optionsCombinations) {
       }));
     }
 
+    if (text.includes("#{") || text.includes("#[")) {
+      combinations = combinations.map((options) =>
+        appendPlugins([recordAndTuplePlugin], options)
+      );
+    }
+
     if (text.includes("|>")) {
       combinations = pipelineOperatorPlugins.flatMap((pipelineOperatorPlugin) =>
-        combinations.map((options) => ({
-          ...options,
-          plugins: [...options.plugins, pipelineOperatorPlugin],
-        }))
+        combinations.map((options) =>
+          appendPlugins([pipelineOperatorPlugin], options)
+        )
       );
     }
 
diff --git a/tests/format/misc/errors/js/__snapshots__/jsfmt.spec.js.snap b/tests/format/misc/errors/js/__snapshots__/jsfmt.spec.js.snap
index 25604bc3c..e63c49c23 100644
--- a/tests/format/misc/errors/js/__snapshots__/jsfmt.spec.js.snap
+++ b/tests/format/misc/errors/js/__snapshots__/jsfmt.spec.js.snap
@@ -126,9 +126,9 @@ exports[`snippet: #8 [babel] format 1`] = `
 `;
 
 exports[`snippet: #9 [babel] format 1`] = `
-"Tuple expressions starting with '[|' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'bar'. (1:1)
+"Unexpected token (1:2)
 > 1 | [| 1 |]
-    | ^"
+    |  ^"
 `;
 
 exports[`snippet: #10 [babel] format 1`] = `
diff --git a/tests/format/misc/errors/js/smart-pipeline/__snapshots__/jsfmt.spec.js.snap b/tests/format/misc/errors/js/smart-pipeline/__snapshots__/jsfmt.spec.js.snap
index 511af6d84..837b6d721 100644
--- a/tests/format/misc/errors/js/smart-pipeline/__snapshots__/jsfmt.spec.js.snap
+++ b/tests/format/misc/errors/js/smart-pipeline/__snapshots__/jsfmt.spec.js.snap
@@ -55,7 +55,7 @@ exports[`snippet: #8 [babel] format 1`] = `
 `;
 
 exports[`snippet: #9 [babel] format 1`] = `
-"Can not use 'yield' as identifier inside a generator. (1:39)
+"Unexpected yield after pipeline body; any yield expression acting as Hack-style pipe body must be parenthesized due to its loose operator precedence. (1:39)
 > 1 | async function * a() { a |> foo(#) |> yield}
     |                                       ^"
 `;
diff --git a/tests/format/typescript/custom/abstract/__snapshots__/jsfmt.spec.js.snap b/tests/format/typescript/custom/abstract/__snapshots__/jsfmt.spec.js.snap
index 6537e2311..3a32bd484 100644
--- a/tests/format/typescript/custom/abstract/__snapshots__/jsfmt.spec.js.snap
+++ b/tests/format/typescript/custom/abstract/__snapshots__/jsfmt.spec.js.snap
@@ -87,6 +87,16 @@ abstract class Foo {
 ================================================================================
 `;
 
+exports[`abstractPropertiesWithBreaks.ts [babel-ts] format 1`] = `
+"Property 'foobar' cannot have an initializer because it is marked abstract. (2:29)
+  1 | abstract class Foo {
+> 2 |     abstract private foobar =
+    |                             ^
+  3 |       // comment to break
+  4 |       1 +
+  5 |       // another comment to break"
+`;
+
 exports[`abstractPropertiesWithBreaks.ts format 1`] = `
 ====================================options=====================================
 parsers: ["typescript"]
diff --git a/tests/format/typescript/custom/abstract/jsfmt.spec.js b/tests/format/typescript/custom/abstract/jsfmt.spec.js
index f261adac9..76de64b5b 100644
--- a/tests/format/typescript/custom/abstract/jsfmt.spec.js
+++ b/tests/format/typescript/custom/abstract/jsfmt.spec.js
@@ -1,5 +1,5 @@
 run_spec(__dirname, ["typescript"], {
   errors: {
-    "babel-ts": ["abstractProperties.ts"],
+    "babel-ts": ["abstractProperties.ts", "abstractPropertiesWithBreaks.ts"],
   },
 });
diff --git a/tests/format/typescript/namespace/__snapshots__/jsfmt.spec.js.snap b/tests/format/typescript/namespace/__snapshots__/jsfmt.spec.js.snap
index 83c1f7ab6..4138f8288 100644
--- a/tests/format/typescript/namespace/__snapshots__/jsfmt.spec.js.snap
+++ b/tests/format/typescript/namespace/__snapshots__/jsfmt.spec.js.snap
@@ -1,5 +1,14 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
+exports[`invalid-await.ts [babel-ts] format 1`] = `
+"'await' is only allowed within async functions and at the top levels of modules. (2:13)
+  1 | namespace N {
+> 2 |   const x = await 42;
+    |             ^
+  3 | }
+  4 |"
+`;
+
 exports[`invalid-await.ts format 1`] = `
 ====================================options=====================================
 parsers: ["typescript"]
diff --git a/tests/format/typescript/namespace/jsfmt.spec.js b/tests/format/typescript/namespace/jsfmt.spec.js
index 2ea3bb6eb..4c48f7a81 100644
--- a/tests/format/typescript/namespace/jsfmt.spec.js
+++ b/tests/format/typescript/namespace/jsfmt.spec.js
@@ -1 +1 @@
-run_spec(__dirname, ["typescript"]);
+run_spec(__dirname, ["typescript"], { errors: { "babel-ts": true } });
diff --git a/yarn.lock b/yarn.lock
index 2d6be8896..2ba0dba10 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -288,7 +288,12 @@
     chalk "^2.0.0"
     js-tokens "^4.0.0"
 
-"@babel/parser@7.14.8", "@babel/parser@^7.1.0", "@babel/parser@^7.14.5", "@babel/parser@^7.14.8", "@babel/parser@^7.7.2":
+"@babel/parser@7.15.0":
+  version "7.15.0"
+  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.15.0.tgz#b6d6e29058ca369127b0eeca2a1c4b5794f1b6b9"
+  integrity sha512-0v7oNOjr6YT9Z2RAOTv4T9aP+ubfx4Q/OhVtAet7PFDt0t9Oy6Jn+/rfC6b8HJ5zEqrQCiMxJfgtHpmIminmJQ==
+
+"@babel/parser@^7.1.0", "@babel/parser@^7.14.5", "@babel/parser@^7.14.8", "@babel/parser@^7.7.2":
   version "7.14.8"
   resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.14.8.tgz#66fd41666b2d7b840bd5ace7f7416d5ac60208d4"
   integrity sha512-syoCQFOoo/fzkWDeM0dLEZi5xqurb5vuyzwIMNZRNun+N/9A4cUZeQaE7dTrB8jGaKuJRBtEOajtnmw0I5hvvA==