check

src/wasi_farm/farm.ts

@@ -1,111 +1,111 @@
 import { debug } from "../debug.js";
-import { Fd } from "../fd.js";
-import { Options } from "../wasi.js";
-import { WASIFarmPark } from "./park.js";
-import { WASIFarmRefObject } from "./ref.js";
+import type { Fd } from "../fd.js";
+import type { Options } from "../wasi.js";
+import type { WASIFarmPark } from "./park.js";
+import type { WASIFarmRefObject } from "./ref.js";
 import { WASIFarmParkUseArrayBuffer } from "./shared_array_buffer/index.js";
 
 export class WASIFarm {
-  private fds: Array<Fd>;
-  private park: WASIFarmPark;
+	private fds: Array<Fd>;
+	private park: WASIFarmPark;
 
-  private can_array_buffer;
+	private can_array_buffer;
 
-  constructor(
-    stdin?: Fd,
-    stdout?: Fd,
-    stderr?: Fd,
-    fds: Array<Fd> = [],
-    options: Options & {
-      allocator_size?: number;
-    } = {},
-  ) {
-    debug.enable(options.debug);
+	constructor(
+		stdin?: Fd,
+		stdout?: Fd,
+		stderr?: Fd,
+		fds: Array<Fd> = [],
+		options: Options & {
+			allocator_size?: number;
+		} = {},
+	) {
+		debug.enable(options.debug);
 
-    const new_fds = [];
-    let stdin_ = undefined;
-    let stdout_ = undefined;
-    let stderr_ = undefined;
-    if (stdin) {
-      new_fds.push(stdin);
-      stdin_ = new_fds.length - 1;
-    }
-    if (stdout) {
-      new_fds.push(stdout);
-      stdout_ = new_fds.length - 1;
-    }
-    if (stderr) {
-      new_fds.push(stderr);
-      stderr_ = new_fds.length - 1;
-    }
-    new_fds.push(...fds);
+		const new_fds = [];
+		let stdin_ = undefined;
+		let stdout_ = undefined;
+		let stderr_ = undefined;
+		if (stdin) {
+			new_fds.push(stdin);
+			stdin_ = new_fds.length - 1;
+		}
+		if (stdout) {
+			new_fds.push(stdout);
+			stdout_ = new_fds.length - 1;
+		}
+		if (stderr) {
+			new_fds.push(stderr);
+			stderr_ = new_fds.length - 1;
+		}
+		new_fds.push(...fds);
 
-    const default_allow_fds = [];
-    for (let i = 0; i < new_fds.length; i++) {
-      default_allow_fds.push(i);
-    }
+		const default_allow_fds = [];
+		for (let i = 0; i < new_fds.length; i++) {
+			default_allow_fds.push(i);
+		}
 
-    this.fds = new_fds;
+		this.fds = new_fds;
 
-    // WebAssembly.Memory can be used to create a SharedArrayBuffer, but it cannot be transferred by postMessage.
-    // Uncaught (in promise) DataCloneError:
-    //    Failed to execute 'postMessage' on 'Worker':
-    //    SharedArrayBuffer transfer requires self.crossOriginIsolated.
-    try {
-      new SharedArrayBuffer(4);
-      this.can_array_buffer = true;
-    } catch (e) {
-      this.can_array_buffer = false;
-      console.warn("SharedArrayBuffer is not supported:", e);
+		// WebAssembly.Memory can be used to create a SharedArrayBuffer, but it cannot be transferred by postMessage.
+		// Uncaught (in promise) DataCloneError:
+		//    Failed to execute 'postMessage' on 'Worker':
+		//    SharedArrayBuffer transfer requires self.crossOriginIsolated.
+		try {
+			new SharedArrayBuffer(4);
+			this.can_array_buffer = true;
+		} catch (e) {
+			this.can_array_buffer = false;
+			console.warn("SharedArrayBuffer is not supported:", e);
 
-      if (!crossOriginIsolated) {
-        console.warn(
-          "SharedArrayBuffer is not supported because crossOriginIsolated is not enabled.",
-        );
-      }
-    }
+			if (!crossOriginIsolated) {
+				console.warn(
+					"SharedArrayBuffer is not supported because crossOriginIsolated is not enabled.",
+				);
+			}
+		}
 
-    if (this.can_array_buffer) {
-      this.park = new WASIFarmParkUseArrayBuffer(
-        this.fds_ref(),
-        stdin_,
-        stdout_,
-        stderr_,
-        default_allow_fds,
-        options?.allocator_size,
-      );
-    } else {
-      throw new Error("Non SharedArrayBuffer is not supported yet");
-    }
+		if (this.can_array_buffer) {
+			this.park = new WASIFarmParkUseArrayBuffer(
+				this.fds_ref(),
+				stdin_,
+				stdout_,
+				stderr_,
+				default_allow_fds,
+				options?.allocator_size,
+			);
+		} else {
+			throw new Error("Non SharedArrayBuffer is not supported yet");
+		}
 
-    this.park.listen();
-  }
+		this.park.listen();
+	}
 
-  private fds_ref(): Array<Fd> {
-    const fds = new Proxy([] as Array<Fd>, {
-      get: (_, prop) => {
-        // console.log("fds", prop);
+	private fds_ref(): Array<Fd> {
+		const fds = new Proxy([] as Array<Fd>, {
+			get: (_, prop) => {
+				// console.log("fds", prop);
 
-        if (prop === "push") {
-          return (fd: Fd) => {
-            const len = this.fds.push(fd);
-            return len;
-          };
-        }
-        return this.fds[prop];
-      },
+				if (prop === "push") {
+					return (fd: Fd) => {
+						const len = this.fds.push(fd);
+						return len;
+					};
+				}
+				return this.fds[prop];
+			},
 
-      set: (_, prop, value) => {
-        // console.log("fds", prop, value);
-        this.fds[prop] = value;
-        return true;
-      },
-    });
+			set: (_, prop, value) => {
+				// console.log("fds", prop, value);
+				this.fds[prop] = value;
+				return true;
+			},
+		});
 
-    return fds;
-  }
+		return fds;
+	}
 
-  get_ref(): WASIFarmRefObject {
-    return this.park.get_ref();
-  }
+	get_ref(): WASIFarmRefObject {
+		return this.park.get_ref();
+	}
 }

src/wasi_farm/index.ts

@@ -1,5 +1,5 @@
+import { WASIFarmAnimal } from "./animals.js";
 import { WASIFarm } from "./farm.js";
 import { WASIFarmRef } from "./ref.js";
-import { WASIFarmAnimal } from "./animals.js";
 import { thread_spawn_on_worker } from "./shared_array_buffer/index.js";
 export { WASIFarm, WASIFarmRef, WASIFarmAnimal, thread_spawn_on_worker };