`fs.*Sync()`, `bun wiptest`, and More ™ (#106)

* very very wip

* almost ready to fix the errors

* Update identity_context.zig

* Update base.zig

* [bun test] It runs successfully

* Remove unnecessary call

* [Bun.js] Improve JS <> Zig unicode string interop

This fixes longstanding unicode bugs with `console.log` & `fetch`.

I believe @evanwashere reported this first awhile ago

* [Bun.js] Implement `Object.is()` binding and a way to set a timeout for script execution

* Update PLCrashReport.zig

* [Bun.js] Make `console.log` more closely match Node.js and Deno

* [Bun.js] Implement formatting specifier for console.*

* Implement `console.clear()`

* bug fix

* Support console.clear()

* Buffer stderr

* [bun test] Begin implementing Node.js `fs`

* Update darwin_c.zig

* Implement more of `fs`

* `mkdir`, `mkdir` recursive, `mkdtemp`

* `open`, `read` (and pread)

* Move some things into more files

* Implement readdir

* `readFile`, `readLink`, and `realpath`

* `writeFile`, `symlink`, `chown`, `rename`, `stat`, `unlink`, `truncate`

* `lutimes`

* Implement `SystemError` and begin wiring up the `fs` module

* `"fs"` - Most of the arguments / validation

* `fs` - Rest of the arguments / validations

* Begin wiring up the `fs` module

* Fix all the build errors

* support printing typed arrays in console.log

* It...works?

* Support `require("fs")`, `import fs from 'fs';`, `import * as fs from 'fs'`

* Fix a couple bugs

* get rid of the crash reporter for now

* Update fs.exports.js

* [bun.js] slight improvement to startup time

* [bun.js] Improve error message printing

* [Bun.js] Add `Bun.gc()` to run the garbage collector manually and report heap size

* [Bun.js] Add Bun.generateHeapSnapshot to return what JS types are using memory

* [Bun.js] Add `Bun.shrink()` to tell JSC to shrink the VM size

* Improve encoding reader

* [bun.js] Improve callback & microtask performance

* Update node_fs.zig

* Implement `console.assert`

* simple test

* [Bun.js] Prepare for multiple globals/realms to support testing

* Create callbacks-overhead.mjs

* Update http.zig

* [Bun.js] Implement `queueMicrotask`

* Add test for queueMicrotask

* :sleepy:

* [Bun.js] Implement `process.versions`, `process.pid`, `process.ppid`, `process.nextTick`, `process.versions`,

* Implement `process.env.toJSON()`

* [Bun.js] Improve performance of `fs.existsSync`

* :nail_care:

* [Bun.js] Implement `process.chdir(str)` and `process.cwd()`, support up to 4 args in `process.nextTick`

* Make creating Zig::Process lazy

* Split processi nto separte file

* [Bun.js] Node.js Streams - Part 1/?

* [Bun.js] Node.js streams 2/?

* WIP streams

* fix crash

* Reduce allocations in many places

* swap

* Make `bun` start 2ms faster

* Always use an apiLock()

* libBacktrace doesn't really work yet

* Fix crash in the upgrade checker

* Clean up code for importing the runtime when not bundling

* :camera:

* Update linker.zig

* 68!

* backtrace

* no, really backtrace

* Fix

* Linux fixes

* Fixes on Linux

* Update mimalloc

* [bun test] Automatically scan for {.test,_test,.spec,_spec}.{jsx,tsx,js,cts,mts,ts,cjs}

2 files changed, 72 insertions, 71 deletions

diff --git a/integration/scripts/bun.js b/integration/scripts/bun.js
index d22785787..f8e4d2fa0 100644
--- a/integration/scripts/bun.js
+++ b/integration/scripts/bun.js
@@ -1,84 +1,85 @@
-import snippets from "./snippets.json";
+const fail = true;
+// import snippets from "./snippets.json";
 
-globalThis.console.assert = (condition, ...content) => {
-  if (!condition) {
-    throw new Error(content.join(" "));
-  }
-};
-globalThis.getModuleScriptSrc = async (name) => {
-  const response = await fetch(name, {
-    cache: "force-cache",
-  });
+// globalThis.console.assert = (condition, ...content) => {
+//   if (!condition) {
+//     throw new Error(content.join(" "));
+//   }
+// };
+// globalThis.getModuleScriptSrc = async (name) => {
+//   const response = await fetch(name, {
+//     cache: "force-cache",
+//   });
 
-  if (response.ok) {
-    return await response.text();
-  } else {
-    throw new Error(`Failed to get module script ${name}`);
-  }
-};
+//   if (response.ok) {
+//     return await response.text();
+//   } else {
+//     throw new Error(`Failed to get module script ${name}`);
+//   }
+// };
 
-globalThis.runTest = async (name) => {
-  testSuccess = false;
-  var Namespace = await import(name);
-  var testFunction = Namespace.test;
+// globalThis.runTest = async (name) => {
+//   testSuccess = false;
+//   var Namespace = await import(name);
+//   var testFunction = Namespace.test;
 
-  if (
-    !("test" in Namespace) &&
-    "default" in Namespace &&
-    typeof Namespace.default === "function"
-  ) {
-    Namespace = Namespace.default();
-    testFunction = Namespace.test;
-  }
+//   if (
+//     !("test" in Namespace) &&
+//     "default" in Namespace &&
+//     typeof Namespace.default === "function"
+//   ) {
+//     Namespace = Namespace.default();
+//     testFunction = Namespace.test;
+//   }
 
-  if (!testFunction) {
-    throw new Error("No test function found in " + name);
-  }
+//   if (!testFunction) {
+//     throw new Error("No test function found in " + name);
+//   }
 
-  if (typeof testFunction !== "function") {
-    throw new Error(
-      `Expected (await import(\"${name}\"")) to have a test function.\nReceived: ${Object.keys(
-        Namespace
-      ).join(", ")} `
-    );
-  }
+//   if (typeof testFunction !== "function") {
+//     throw new Error(
+//       `Expected (await import(\"${name}\"")) to have a test function.\nReceived: ${Object.keys(
+//         Namespace
+//       ).join(", ")} `
+//     );
+//   }
 
-  if (globalThis.BUN_DEBUG_MODE) {
-    try {
-      await testFunction();
-      if (!testSuccess) {
-        throw new Error("Test failed");
-      }
-    } catch (exception) {
-      console.error(exception);
-      debugger;
-      throw exception;
-    }
-  } else {
-    await testFunction();
-    if (!testSuccess) {
-      throw new Error("Test failed");
-    }
-  }
-};
+//   if (globalThis.BUN_DEBUG_MODE) {
+//     try {
+//       await testFunction();
+//       if (!testSuccess) {
+//         throw new Error("Test failed");
+//       }
+//     } catch (exception) {
+//       console.error(exception);
+//       debugger;
+//       throw exception;
+//     }
+//   } else {
+//     await testFunction();
+//     if (!testSuccess) {
+//       throw new Error("Test failed");
+//     }
+//   }
+// };
 
-var testSuccess = false;
-globalThis.testDone = () => {
-  testSuccess = true;
-};
+// var testSuccess = false;
+// globalThis.testDone = () => {
+//   testSuccess = true;
+// };
 
-let fail = 0;
-for (let snippet of snippets) {
-  try {
-    await runTest("../snippets/" + snippet.substring(1));
-    console.log("✅", snippet);
-  } catch (exception) {
-    console.error(`❌ ${snippet}`);
-    console.error(exception);
+// let fail = 0;
+// for (let snippet of snippets) {
+//   try {
+//     await runTest("../snippets/" + snippet.substring(1));
+//     console.log("✅", snippet);
+//   } catch (exception) {
+//     console.error(`❌ ${snippet}`);
+//     console.error(exception);
 
-    fail++;
-  }
-}
+//     fail++;
+//   }
+// }
 
 if (fail) throw new Error(`❌ browser test failed (${fail})`);
 
diff --git a/integration/scripts/bun.lockb b/integration/scripts/bun.lockb
index 557f98ef6..1af6fbf69 100755
--- a/integration/scripts/bun.lockb
+++ b/integration/scripts/bun.lockb