Port internal TS code to JS (#6793)

Co-authored-by: Ryan Dahl <ry@tinyclouds.org>

1 files changed, 0 insertions, 169 deletions

diff --git a/cli/js/files.ts b/cli/js/files.ts
deleted file mode 100644
index e9f12a489..000000000
--- a/cli/js/files.ts
+++ /dev/null
@@ -1,169 +0,0 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
-
-import type {
-  Reader,
-  Writer,
-  Seeker,
-  Closer,
-  SeekMode,
-  ReaderSync,
-  WriterSync,
-  SeekerSync,
-} from "./io.ts";
-import { close } from "./ops/resources.ts";
-import { read, readSync, write, writeSync } from "./ops/io.ts";
-import { seek, seekSync } from "./ops/fs/seek.ts";
-export { seek, seekSync } from "./ops/fs/seek.ts";
-import {
-  open as opOpen,
-  openSync as opOpenSync,
-  OpenOptions,
-} from "./ops/fs/open.ts";
-export type { OpenOptions } from "./ops/fs/open.ts";
-
-export function openSync(
-  path: string | URL,
-  options: OpenOptions = { read: true },
-): File {
-  checkOpenOptions(options);
-  const rid = opOpenSync(path, options);
-  return new File(rid);
-}
-
-export async function open(
-  path: string | URL,
-  options: OpenOptions = { read: true },
-): Promise<File> {
-  checkOpenOptions(options);
-  const rid = await opOpen(path, options);
-  return new File(rid);
-}
-
-export function createSync(path: string | URL): File {
-  return openSync(path, {
-    read: true,
-    write: true,
-    truncate: true,
-    create: true,
-  });
-}
-
-export function create(path: string | URL): Promise<File> {
-  return open(path, {
-    read: true,
-    write: true,
-    truncate: true,
-    create: true,
-  });
-}
-
-export class File
-  implements
-    Reader,
-    ReaderSync,
-    Writer,
-    WriterSync,
-    Seeker,
-    SeekerSync,
-    Closer {
-  constructor(readonly rid: number) {}
-
-  write(p: Uint8Array): Promise<number> {
-    return write(this.rid, p);
-  }
-
-  writeSync(p: Uint8Array): number {
-    return writeSync(this.rid, p);
-  }
-
-  read(p: Uint8Array): Promise<number | null> {
-    return read(this.rid, p);
-  }
-
-  readSync(p: Uint8Array): number | null {
-    return readSync(this.rid, p);
-  }
-
-  seek(offset: number, whence: SeekMode): Promise<number> {
-    return seek(this.rid, offset, whence);
-  }
-
-  seekSync(offset: number, whence: SeekMode): number {
-    return seekSync(this.rid, offset, whence);
-  }
-
-  close(): void {
-    close(this.rid);
-  }
-}
-
-class Stdin implements Reader, ReaderSync, Closer {
-  readonly rid = 0;
-
-  read(p: Uint8Array): Promise<number | null> {
-    return read(this.rid, p);
-  }
-
-  readSync(p: Uint8Array): number | null {
-    return readSync(this.rid, p);
-  }
-
-  close(): void {
-    close(this.rid);
-  }
-}
-
-class Stdout implements Writer, WriterSync, Closer {
-  readonly rid = 1;
-
-  write(p: Uint8Array): Promise<number> {
-    return write(this.rid, p);
-  }
-
-  writeSync(p: Uint8Array): number {
-    return writeSync(this.rid, p);
-  }
-
-  close(): void {
-    close(this.rid);
-  }
-}
-
-export class Stderr implements Writer, WriterSync, Closer {
-  readonly rid = 2;
-
-  write(p: Uint8Array): Promise<number> {
-    return write(this.rid, p);
-  }
-
-  writeSync(p: Uint8Array): number {
-    return writeSync(this.rid, p);
-  }
-
-  close(): void {
-    close(this.rid);
-  }
-}
-
-export const stdin = new Stdin();
-export const stdout = new Stdout();
-export const stderr = new Stderr();
-
-function checkOpenOptions(options: OpenOptions): void {
-  if (Object.values(options).filter((val) => val === true).length === 0) {
-    throw new Error("OpenOptions requires at least one option to be true");
-  }
-
-  if (options.truncate && !options.write) {
-    throw new Error("'truncate' option requires 'write' option");
-  }
-
-  const createOrCreateNewWithoutWriteOrAppend =
-    (options.create || options.createNew) && !(options.write || options.append);
-
-  if (createOrCreateNewWithoutWriteOrAppend) {
-    throw new Error(
-      "'create' or 'createNew' options require 'write' or 'append' option",
-    );
-  }
-}