Add bun-types, add typechecking, add `child_process` types (#1475)

* Add bun-types to packages

* Improve typing

* Fix types in tests

* Fix dts tests

* Run formatter

* Fix all type errors

* Add strict mode, fix type errors

* Add ffi changes

* Move workflows to root

* Add workflows

* Remove labeler

* Add child_process types

* Fix synthetic defaults issue

* Remove docs

* Move scripts

* Run prettier

* Include examples in typechecking

* captureStackTrace types

* moved captureStackTrace types to globals

* Address reviews

Co-authored-by: Colin McDonnell <colinmcd@alum.mit.edu>
Co-authored-by: Dylan Conway <dylan.conway567@gmail.com>

27 files changed, 65 insertions, 45 deletions

diff --git a/test/snippets/bun.lockb b/test/snippets/bun.lockb
index cc2676be1..9553d3a11 100755
--- a/test/snippets/bun.lockb
+++ b/test/snippets/bun.lockb
diff --git a/test/snippets/caught-require.js b/test/snippets/caught-require.js
index 6111d2b10..257cce4ec 100644
--- a/test/snippets/caught-require.js
+++ b/test/snippets/caught-require.js
@@ -9,7 +9,7 @@ try {
 
 import("this-package-should-not-exist").then(
   () => {},
-  () => {}
+  () => {},
 );
 
 export async function test() {
@@ -24,7 +24,7 @@ export async function test() {
 
   import("this-package-should-not-exist").then(
     () => {},
-    () => {}
+    () => {},
   );
 
   return testDone(import.meta.url);
diff --git a/test/snippets/code-simplification-neql-define.js b/test/snippets/code-simplification-neql-define.js
index ed5c5c395..c7676dc9b 100644
--- a/test/snippets/code-simplification-neql-define.js
+++ b/test/snippets/code-simplification-neql-define.js
@@ -14,7 +14,7 @@ export var $f332019d = $$m(
   {
     "relay-runtime/lib/network/RelayQueryResponseCache.js": (
       module,
-      exports
+      exports,
     ) => {
       var RelayQueryResponseCache = function () {
         var foo = function RelayQueryResponseCache(_ref) {
@@ -26,7 +26,7 @@ export var $f332019d = $$m(
                   false,
                   "RelayQueryResponseCache: Expected the max cache size to be > 0, got " +
                     "`%s`.",
-                  size
+                  size,
                 )
               : invariant(false)
             : void 0;
@@ -35,7 +35,7 @@ export var $f332019d = $$m(
               ? invariant(
                   false,
                   "RelayQueryResponseCache: Expected the max ttl to be > 0, got `%s`.",
-                  ttl
+                  ttl,
                 )
               : invariant(false)
             : void 0;
@@ -44,7 +44,7 @@ export var $f332019d = $$m(
       };
       RelayQueryResponseCache();
     },
-  }["relay-runtime/lib/network/RelayQueryResponseCache.js"]
+  }["relay-runtime/lib/network/RelayQueryResponseCache.js"],
 );
 
 export function test() {
diff --git a/test/snippets/export.js b/test/snippets/export.js
index fe0abfa53..2a757269f 100644
--- a/test/snippets/export.js
+++ b/test/snippets/export.js
@@ -23,7 +23,7 @@ export function test() {
   }
   console.assert(
     powerLevel.description === "9001",
-    "Symbol is not exported correctly"
+    "Symbol is not exported correctly",
   );
   return testDone(import.meta.url);
 }
diff --git a/test/snippets/jsx-entities.jsx b/test/snippets/jsx-entities.jsx
index adabace2c..ac5d32225 100644
--- a/test/snippets/jsx-entities.jsx
+++ b/test/snippets/jsx-entities.jsx
@@ -928,7 +928,7 @@ export function test() {
 
     console.assert(
       elements[rawKey] === key.codePointAt(0),
-      `${key} is not ${elements[rawKey]}`
+      `${key} is not ${elements[rawKey]}`,
     );
   }
 
diff --git a/test/snippets/jsx-spacing.js b/test/snippets/jsx-spacing.js
index 9b9f28a33..dfdd09560 100644
--- a/test/snippets/jsx-spacing.js
+++ b/test/snippets/jsx-spacing.js
@@ -3,27 +3,40 @@ exports.__esModule = true;
 exports.test = void 0;
 var ReactDOM = require("react-dom/server");
 var ReturnDescriptionAsString = function (_a) {
-    var description = _a.description;
-    return description;
+  var description = _a.description;
+  return description;
 };
 function test() {
-    var _bun = ReactDOM.renderToString(<ReturnDescriptionAsString description="line1
+  var _bun = ReactDOM.renderToString(
+    <ReturnDescriptionAsString
+      description="line1
 line2 trailing space 
 
 line4 no trailing space 'single quote' \t\f\v\uF000 `template string`
 
 line6 no trailing space
 line7 trailing newline that ${terminates} the string literal
-"></ReturnDescriptionAsString>);
-    // convert HTML entities to unicode
-    var el = document.createElement("textarea");
-    el.innerHTML = _bun;
-    var bun = el.value;
-    var esbuild = "line1\nline2 trailing space \n\nline4 no trailing space 'single quote' \\t\\f\\v\\uF000 `template string`\n\nline6 no trailing space\nline7 trailing newline that ${terminates} the string literal\n";
-    console.assert(bun === esbuild, "strings did not match: " + JSON.stringify({
-        received: bun,
-        expected: esbuild
-    }, null, 2));
-    testDone(import.meta.url);
+"
+    ></ReturnDescriptionAsString>,
+  );
+  // convert HTML entities to unicode
+  var el = document.createElement("textarea");
+  el.innerHTML = _bun;
+  var bun = el.value;
+  var esbuild =
+    "line1\nline2 trailing space \n\nline4 no trailing space 'single quote' \\t\\f\\v\\uF000 `template string`\n\nline6 no trailing space\nline7 trailing newline that ${terminates} the string literal\n";
+  console.assert(
+    bun === esbuild,
+    "strings did not match: " +
+      JSON.stringify(
+        {
+          received: bun,
+          expected: esbuild,
+        },
+        null,
+        2,
+      ),
+  );
+  testDone(import.meta.url);
 }
 exports.test = test;
diff --git a/test/snippets/jsx-spacing.jsx b/test/snippets/jsx-spacing.jsx
index b6d13f97a..7e83171e6 100644
--- a/test/snippets/jsx-spacing.jsx
+++ b/test/snippets/jsx-spacing.jsx
@@ -13,7 +13,7 @@ line4 no trailing space 'single quote' \t\f\v\uF000 `template string`
 line6 no trailing space
 line7 trailing newline that ${terminates} the string literal
 "
-    ></ReturnDescriptionAsString>
+    ></ReturnDescriptionAsString>,
   );
 
   // convert HTML entities to unicode
@@ -35,8 +35,8 @@ line7 trailing newline that ${terminates} the string literal
         expected: esbuild,
       },
       null,
-      2
-    )}`
+      2,
+    )}`,
   );
 
   testDone(import.meta.url);
diff --git a/test/snippets/jsx-top-level.tsx b/test/snippets/jsx-top-level.tsx
index 2b49b5959..a3caafccf 100644
--- a/test/snippets/jsx-top-level.tsx
+++ b/test/snippets/jsx-top-level.tsx
@@ -1,3 +1,4 @@
+// @ts-nocheck
 const isDropdown = true;
 const iconName = "";
 const adjustedPadding = 5;
diff --git a/test/snippets/latin1-chars-in-regexp.js b/test/snippets/latin1-chars-in-regexp.js
index e4d613f5e..1a533b1e1 100644
--- a/test/snippets/latin1-chars-in-regexp.js
+++ b/test/snippets/latin1-chars-in-regexp.js
@@ -15,7 +15,7 @@ export var re_btou = new RegExp(
     "[\xE0-\xEF][\x80-\xBF]{2}",
     "[\xF0-\xF7][\x80-\xBF]{3}",
   ].join("|"),
-  "g"
+  "g",
 );
 
 const encoder = new TextEncoder();
@@ -46,7 +46,7 @@ export function test() {
   ) {
     throw new Error(
       `test failed
-${JSON.stringify({ expected, real }, null, 2)}`
+${JSON.stringify({ expected, real }, null, 2)}`,
     );
   }
 
@@ -57,12 +57,12 @@ ${JSON.stringify({ expected, real }, null, 2)}`
   const decoder = new TextDecoder("utf8");
   if (
     !realLines.every(
-      (line, i) => decoder.decode(Uint8Array.from(expected[i])) === line
+      (line, i) => decoder.decode(Uint8Array.from(expected[i])) === line,
     )
   ) {
     throw new Error(
       `test failed. Lines did not match.
-${JSON.stringify({ expected, real }, null, 2)}`
+${JSON.stringify({ expected, real }, null, 2)}`,
     );
   }
 
diff --git a/test/snippets/package-json-exports/_node_modules_copy/inexact/browser/dir/foo.js b/test/snippets/package-json-exports/_node_modules_copy/inexact/browser/dir/foo.js
index e54d9d4d6..26ab53d5b 100644
--- a/test/snippets/package-json-exports/_node_modules_copy/inexact/browser/dir/foo.js
+++ b/test/snippets/package-json-exports/_node_modules_copy/inexact/browser/dir/foo.js
@@ -1 +1 @@
-export const target = 'browser';
\ No newline at end of file
+export const target = "browser";
diff --git a/test/snippets/package-json-exports/_node_modules_copy/inexact/browser/foo.js b/test/snippets/package-json-exports/_node_modules_copy/inexact/browser/foo.js
index e54d9d4d6..26ab53d5b 100644
--- a/test/snippets/package-json-exports/_node_modules_copy/inexact/browser/foo.js
+++ b/test/snippets/package-json-exports/_node_modules_copy/inexact/browser/foo.js
@@ -1 +1 @@
-export const target = 'browser';
\ No newline at end of file
+export const target = "browser";
diff --git a/test/snippets/package-json-exports/_node_modules_copy/inexact/browser/index.js b/test/snippets/package-json-exports/_node_modules_copy/inexact/browser/index.js
index e54d9d4d6..26ab53d5b 100644
--- a/test/snippets/package-json-exports/_node_modules_copy/inexact/browser/index.js
+++ b/test/snippets/package-json-exports/_node_modules_copy/inexact/browser/index.js
@@ -1 +1 @@
-export const target = 'browser';
\ No newline at end of file
+export const target = "browser";
diff --git a/test/snippets/package-json-exports/_node_modules_copy/inexact/default/foo.js b/test/snippets/package-json-exports/_node_modules_copy/inexact/default/foo.js
index 8fb5eac0c..826077c96 100644
--- a/test/snippets/package-json-exports/_node_modules_copy/inexact/default/foo.js
+++ b/test/snippets/package-json-exports/_node_modules_copy/inexact/default/foo.js
@@ -1 +1 @@
-export const target = 'default';
+export const target = "default";
diff --git a/test/snippets/package-json-exports/_node_modules_copy/inexact/node/foo.js b/test/snippets/package-json-exports/_node_modules_copy/inexact/node/foo.js
index b9504cdf9..301a88090 100644
--- a/test/snippets/package-json-exports/_node_modules_copy/inexact/node/foo.js
+++ b/test/snippets/package-json-exports/_node_modules_copy/inexact/node/foo.js
@@ -1 +1 @@
-export const target = 'node';
\ No newline at end of file
+export const target = "node";
diff --git a/test/snippets/package-json-exports/_node_modules_copy/js-only-exports/browser/dir/foo.js b/test/snippets/package-json-exports/_node_modules_copy/js-only-exports/browser/dir/foo.js
index e54d9d4d6..26ab53d5b 100644
--- a/test/snippets/package-json-exports/_node_modules_copy/js-only-exports/browser/dir/foo.js
+++ b/test/snippets/package-json-exports/_node_modules_copy/js-only-exports/browser/dir/foo.js
@@ -1 +1 @@
-export const target = 'browser';
\ No newline at end of file
+export const target = "browser";
diff --git a/test/snippets/package-json-exports/_node_modules_copy/js-only-exports/browser/foo.js b/test/snippets/package-json-exports/_node_modules_copy/js-only-exports/browser/foo.js
index e54d9d4d6..26ab53d5b 100644
--- a/test/snippets/package-json-exports/_node_modules_copy/js-only-exports/browser/foo.js
+++ b/test/snippets/package-json-exports/_node_modules_copy/js-only-exports/browser/foo.js
@@ -1 +1 @@
-export const target = 'browser';
\ No newline at end of file
+export const target = "browser";
diff --git a/test/snippets/package-json-exports/_node_modules_copy/js-only-exports/browser/index.js b/test/snippets/package-json-exports/_node_modules_copy/js-only-exports/browser/index.js
index e54d9d4d6..26ab53d5b 100644
--- a/test/snippets/package-json-exports/_node_modules_copy/js-only-exports/browser/index.js
+++ b/test/snippets/package-json-exports/_node_modules_copy/js-only-exports/browser/index.js
@@ -1 +1 @@
-export const target = 'browser';
\ No newline at end of file
+export const target = "browser";
diff --git a/test/snippets/package-json-exports/_node_modules_copy/js-only-exports/default/foo.js b/test/snippets/package-json-exports/_node_modules_copy/js-only-exports/default/foo.js
index 8fb5eac0c..826077c96 100644
--- a/test/snippets/package-json-exports/_node_modules_copy/js-only-exports/default/foo.js
+++ b/test/snippets/package-json-exports/_node_modules_copy/js-only-exports/default/foo.js
@@ -1 +1 @@
-export const target = 'default';
+export const target = "default";
diff --git a/test/snippets/package-json-exports/_node_modules_copy/js-only-exports/node/foo.js b/test/snippets/package-json-exports/_node_modules_copy/js-only-exports/node/foo.js
index b9504cdf9..301a88090 100644
--- a/test/snippets/package-json-exports/_node_modules_copy/js-only-exports/node/foo.js
+++ b/test/snippets/package-json-exports/_node_modules_copy/js-only-exports/node/foo.js
@@ -1 +1 @@
-export const target = 'node';
\ No newline at end of file
+export const target = "node";
diff --git a/test/snippets/react-context-value-func.tsx b/test/snippets/react-context-value-func.tsx
index 5f38a5d1c..e7ced1292 100644
--- a/test/snippets/react-context-value-func.tsx
+++ b/test/snippets/react-context-value-func.tsx
@@ -1,3 +1,4 @@
+// @ts-nocheck
 import React from "react";
 
 const Context = React.createContext({});
diff --git a/test/snippets/simple-lit-example.ts b/test/snippets/simple-lit-example.ts
index 34446e418..3c53f03ab 100644
--- a/test/snippets/simple-lit-example.ts
+++ b/test/snippets/simple-lit-example.ts
@@ -1,3 +1,4 @@
+// @ts-nocheck
 import { LitElement, html, css } from "lit";
 import { customElement, property, eventOptions } from "lit/decorators.js";
 
@@ -12,7 +13,7 @@ if (document?.readyState === "loading") {
     () => {
       loadedResolve();
     },
-    { once: true }
+    { once: true },
   );
 } else {
   loadedResolve();
diff --git a/test/snippets/spread_with_key.tsx b/test/snippets/spread_with_key.tsx
index 9c26ea5ba..d9f842d27 100644
--- a/test/snippets/spread_with_key.tsx
+++ b/test/snippets/spread_with_key.tsx
@@ -1,3 +1,4 @@
+// @ts-nocheck
 import React from "react";
 
 export function SpreadWithTheKey({ className }: Props) {
diff --git a/test/snippets/styledcomponents-output.js b/test/snippets/styledcomponents-output.js
index a79b5e24d..fca6e8407 100644
--- a/test/snippets/styledcomponents-output.js
+++ b/test/snippets/styledcomponents-output.js
@@ -39,18 +39,18 @@ export function test() {
       <ErrorScreenRoot id="error-el">
         The react child should have this text
       </ErrorScreenRoot>,
-      reactEl
+      reactEl,
     );
 
     const style = document.querySelector("style[data-styled]");
     console.assert(style, "style tag should exist");
     console.assert(
       style.textContent.split("").every((a) => a.codePointAt(0) < 128),
-      "style tag should not contain invalid unicode codepoints"
+      "style tag should not contain invalid unicode codepoints",
     );
     console.assert(
       document.querySelector("#error-el").textContent ===
-        "The react child should have this text"
+        "The react child should have this text",
     );
 
     ReactDOM.unmountComponentAtNode(reactEl);
diff --git a/test/snippets/template-literal.js b/test/snippets/template-literal.js
index ff4e08a4d..a5749a555 100644
--- a/test/snippets/template-literal.js
+++ b/test/snippets/template-literal.js
@@ -37,14 +37,14 @@ export function test() {
   for (let foo of [fooNoBracesUT16, fooNoBracesUTF8, fooUTF16, fooUTF8]) {
     console.assert(
       foo.includes("before"),
-      `Expected ${foo} to include "before"`
+      `Expected ${foo} to include "before"`,
     );
     console.assert(foo.includes("after"), `Expected ${foo} to include "after"`);
   }
 
   console.assert(
     templateLiteralWhichDefinesAFunction.includes("true"),
-    "Expected fooFunction to include 'true'"
+    "Expected fooFunction to include 'true'",
   );
 
   return testDone(import.meta.url);
diff --git a/test/snippets/ts-fallback-rewrite-works.ts b/test/snippets/ts-fallback-rewrite-works.ts
index 8e6dabcdb..8054897b8 100644
--- a/test/snippets/ts-fallback-rewrite-works.ts
+++ b/test/snippets/ts-fallback-rewrite-works.ts
@@ -1,3 +1,4 @@
+// @ts-nocheck
 // This looks like it does nothing
 // But if you import /ts-fallback-rewrite-works.js, it should resolve the import to /ts-fallback-rewrite-works.ts
 export function test() {
diff --git a/test/snippets/tsx-fallback-rewrite-works.tsx b/test/snippets/tsx-fallback-rewrite-works.tsx
index b18619914..918db3b04 100644
--- a/test/snippets/tsx-fallback-rewrite-works.tsx
+++ b/test/snippets/tsx-fallback-rewrite-works.tsx
@@ -1,3 +1,4 @@
+// @ts-nocheck
 // This looks like it does nothing
 // But if you import /tsx-fallback-rewrite-works.js, it should resolve the import to /tsx-fallback-rewrite-works.tsx
 export function test() {
diff --git a/test/snippets/type-only-imports.ts b/test/snippets/type-only-imports.ts
index 447f86793..c43fcf278 100644
--- a/test/snippets/type-only-imports.ts
+++ b/test/snippets/type-only-imports.ts
@@ -1,3 +1,4 @@
+// @ts-nocheck
 import type Bacon from "tree";
 import type { SilentSymbolCollisionsAreOkayInTypeScript } from "./app";