npm run format

Author: kateinoigakukun

src/features/all.ts

@@ -7,7 +7,8 @@ import { useMemoryFS } from "./fd.js";
 import { useProc } from "./proc.js";
 import { useRandom } from "./random.js";
 
-type Options = Parameters<typeof useMemoryFS>[0] & Parameters<typeof useRandom>[0];
+type Options = Parameters<typeof useMemoryFS>[0] &
+  Parameters<typeof useRandom>[0];
 
 export function useAll(useOptions: Options = {}): WASIFeatureProvider {
   return (options: WASIOptions, abi: WASIAbi, memoryView: () => DataView) => {

src/features/fd.ts

@@ -846,7 +846,8 @@ export function useMemoryFS(
         const path = abi.readString(view, pathPtr, pathLen);
 
         const guestPath = normalizePath(
-          (dirEntry.path.endsWith("/") ? dirEntry.path : dirEntry.path + "/") + path,
+          (dirEntry.path.endsWith("/") ? dirEntry.path : dirEntry.path + "/") +
+            path,
         );
 
         const existing = getFileFromPath(guestPath);
@@ -858,13 +859,15 @@ export function useMemoryFS(
         let target = fileSystem.resolve(dirEntry.node as DirectoryNode, path);
 
         if (target) {
-          if (oflags & WASIAbi.WASI_OFLAGS_EXCL) return WASIAbi.WASI_ERRNO_EXIST;
+          if (oflags & WASIAbi.WASI_OFLAGS_EXCL)
+            return WASIAbi.WASI_ERRNO_EXIST;
           if (oflags & WASIAbi.WASI_OFLAGS_TRUNC) {
             if (target.type !== "file") return WASIAbi.WASI_ERRNO_INVAL;
             (target as FileNode).content = new Uint8Array(0);
           }
         } else {
-          if (!(oflags & WASIAbi.WASI_OFLAGS_CREAT)) return WASIAbi.WASI_ERRNO_NOENT;
+          if (!(oflags & WASIAbi.WASI_OFLAGS_CREAT))
+            return WASIAbi.WASI_ERRNO_NOENT;
           target = fileSystem.createFileIn(
             dirEntry.node as DirectoryNode,
             path,

src/index.ts

@@ -6,7 +6,12 @@ export * from "./features/all.js";
 export * from "./features/args.js";
 export * from "./features/clock.js";
 export * from "./features/environ.js";
-export { useFS, useStdio, useMemoryFS, MemoryFileSystem } from "./features/fd.js";
+export {
+  useFS,
+  useStdio,
+  useMemoryFS,
+  MemoryFileSystem,
+} from "./features/fd.js";
 export * from "./features/proc.js";
 export * from "./features/random.js";
 export * from "./features/tracing.js";

test/fd.test.mjs

@@ -1,6 +1,6 @@
 import { ReadableTextProxy } from "../lib/esm/features/fd.js";
-import { describe, it } from 'node:test';
-import assert from 'node:assert';
+import { describe, it } from "node:test";
+import assert from "node:assert";
 
 describe("fd.ReadableTextProxy", () => {
   it("readv single buffer", () => {

test/wasi.skip.json

@@ -49,6 +49,5 @@
     "pwrite-with-access": "fail",
     "pread-with-access": "fail"
   },
-  "WASI AssemblyScript tests": {
-  }
-} 
+  "WASI AssemblyScript tests": {}
+}