7 files changed, 53 insertions, 17 deletions
diff --git a/cli/js/ops/fs/chmod.ts b/cli/js/ops/fs/chmod.ts
index 91e898360..76a3c8f49 100644
--- a/cli/js/ops/fs/chmod.ts
+++ b/cli/js/ops/fs/chmod.ts
@@ -1,10 +1,13 @@
 // Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
 import { sendSync, sendAsync } from "../dispatch_json.ts";
+import { pathFromURL } from "../../util.ts";
 
-export function chmodSync(path: string, mode: number): void {
+export function chmodSync(path: string | URL, mode: number): void {
+  path = pathFromURL(path);
   sendSync("op_chmod", { path, mode });
 }
 
-export async function chmod(path: string, mode: number): Promise<void> {
+export async function chmod(path: string | URL, mode: number): Promise<void> {
+  path = pathFromURL(path);
   await sendAsync("op_chmod", { path, mode });
 }
diff --git a/cli/js/ops/fs/chown.ts b/cli/js/ops/fs/chown.ts
index d6e3702c6..f24ab5e55 100644
--- a/cli/js/ops/fs/chown.ts
+++ b/cli/js/ops/fs/chown.ts
@@ -1,14 +1,17 @@
 // Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
 import { sendSync, sendAsync } from "../dispatch_json.ts";
+import { pathFromURL } from "../../util.ts";
 
-export function chownSync(path: string, uid: number, gid: number): void {
+export function chownSync(path: string | URL, uid: number, gid: number): void {
+  path = pathFromURL(path);
   sendSync("op_chown", { path, uid, gid });
 }
 
 export async function chown(
-  path: string,
+  path: string | URL,
   uid: number,
   gid: number
 ): Promise<void> {
+  path = pathFromURL(path);
   await sendAsync("op_chown", { path, uid, gid });
 }
diff --git a/cli/js/ops/fs/copy_file.ts b/cli/js/ops/fs/copy_file.ts
index 4c8c74667..6bbb3f599 100644
--- a/cli/js/ops/fs/copy_file.ts
+++ b/cli/js/ops/fs/copy_file.ts
@@ -1,13 +1,23 @@
 // Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
 import { sendSync, sendAsync } from "../dispatch_json.ts";
+import { pathFromURL } from "../../util.ts";
+
+export function copyFileSync(
+  fromPath: string | URL,
+  toPath: string | URL
+): void {
+  fromPath = pathFromURL(fromPath);
+  toPath = pathFromURL(toPath);
 
-export function copyFileSync(fromPath: string, toPath: string): void {
   sendSync("op_copy_file", { from: fromPath, to: toPath });
 }
 
 export async function copyFile(
-  fromPath: string,
-  toPath: string
+  fromPath: string | URL,
+  toPath: string | URL
 ): Promise<void> {
+  fromPath = pathFromURL(fromPath);
+  toPath = pathFromURL(toPath);
+
   await sendAsync("op_copy_file", { from: fromPath, to: toPath });
 }
diff --git a/cli/js/ops/fs/open.ts b/cli/js/ops/fs/open.ts
index afe713db8..3742d0b52 100644
--- a/cli/js/ops/fs/open.ts
+++ b/cli/js/ops/fs/open.ts
@@ -1,5 +1,6 @@
 // Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
 import { sendSync, sendAsync } from "../dispatch_json.ts";
+import { pathFromURL } from "../../util.ts";
 
 export interface OpenOptions {
   read?: boolean;
@@ -15,13 +16,18 @@ export interface OpenOptions {
   mode?: number;
 }
 
-export function openSync(path: string, options: OpenOptions): number {
+export function openSync(path: string | URL, options: OpenOptions): number {
   const mode: number | undefined = options?.mode;
+  path = pathFromURL(path);
   return sendSync("op_open", { path, options, mode });
 }
 
-export function open(path: string, options: OpenOptions): Promise<number> {
+export function open(
+  path: string | URL,
+  options: OpenOptions
+): Promise<number> {
   const mode: number | undefined = options?.mode;
+  path = pathFromURL(path);
   return sendAsync("op_open", {
     path,
     options,
diff --git a/cli/js/ops/fs/read_dir.ts b/cli/js/ops/fs/read_dir.ts
index 1e8d79edc..09c5d1c12 100644
--- a/cli/js/ops/fs/read_dir.ts
+++ b/cli/js/ops/fs/read_dir.ts
@@ -1,5 +1,6 @@
 // Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
 import { sendSync, sendAsync } from "../dispatch_json.ts";
+import { pathFromURL } from "../../util.ts";
 
 export interface DirEntry {
   name: string;
@@ -16,11 +17,13 @@ function res(response: ReadDirResponse): DirEntry[] {
   return response.entries;
 }
 
-export function readDirSync(path: string): Iterable<DirEntry> {
+export function readDirSync(path: string | URL): Iterable<DirEntry> {
+  path = pathFromURL(path);
   return res(sendSync("op_read_dir", { path }))[Symbol.iterator]();
 }
 
-export function readDir(path: string): AsyncIterable<DirEntry> {
+export function readDir(path: string | URL): AsyncIterable<DirEntry> {
+  path = pathFromURL(path);
   const array = sendAsync("op_read_dir", { path }).then(res);
   return {
     async *[Symbol.asyncIterator](): AsyncIterableIterator<DirEntry> {
diff --git a/cli/js/ops/fs/remove.ts b/cli/js/ops/fs/remove.ts
index d5af82f9b..d1a8702f1 100644
--- a/cli/js/ops/fs/remove.ts
+++ b/cli/js/ops/fs/remove.ts
@@ -1,17 +1,23 @@
 // Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
 import { sendSync, sendAsync } from "../dispatch_json.ts";
+import { pathFromURL } from "../../util.ts";
 
 export interface RemoveOptions {
   recursive?: boolean;
 }
 
-export function removeSync(path: string, options: RemoveOptions = {}): void {
+export function removeSync(
+  path: string | URL,
+  options: RemoveOptions = {}
+): void {
+  path = pathFromURL(path);
   sendSync("op_remove", { path, recursive: !!options.recursive });
 }
 
 export async function remove(
-  path: string,
+  path: string | URL,
   options: RemoveOptions = {}
 ): Promise<void> {
+  path = pathFromURL(path);
   await sendAsync("op_remove", { path, recursive: !!options.recursive });
 }
diff --git a/cli/js/ops/fs/stat.ts b/cli/js/ops/fs/stat.ts
index e8fd28218..93d31fc3f 100644
--- a/cli/js/ops/fs/stat.ts
+++ b/cli/js/ops/fs/stat.ts
@@ -1,6 +1,7 @@
 // Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
 import { sendSync, sendAsync } from "../dispatch_json.ts";
 import { build } from "../../build.ts";
+import { pathFromURL } from "../../util.ts";
 
 export interface FileInfo {
   size: number;
@@ -65,7 +66,8 @@ export function parseFileInfo(response: StatResponse): FileInfo {
   };
 }
 
-export async function lstat(path: string): Promise<FileInfo> {
+export async function lstat(path: string | URL): Promise<FileInfo> {
+  path = pathFromURL(path);
   const res = (await sendAsync("op_stat", {
     path,
     lstat: true,
@@ -73,7 +75,8 @@ export async function lstat(path: string): Promise<FileInfo> {
   return parseFileInfo(res);
 }
 
-export function lstatSync(path: string): FileInfo {
+export function lstatSync(path: string | URL): FileInfo {
+  path = pathFromURL(path);
   const res = sendSync("op_stat", {
     path,
     lstat: true,
@@ -81,7 +84,8 @@ export function lstatSync(path: string): FileInfo {
   return parseFileInfo(res);
 }
 
-export async function stat(path: string): Promise<FileInfo> {
+export async function stat(path: string | URL): Promise<FileInfo> {
+  path = pathFromURL(path);
   const res = (await sendAsync("op_stat", {
     path,
     lstat: false,
@@ -89,7 +93,8 @@ export async function stat(path: string): Promise<FileInfo> {
   return parseFileInfo(res);
 }
 
-export function statSync(path: string): FileInfo {
+export function statSync(path: string | URL): FileInfo {
+  path = pathFromURL(path);
   const res = sendSync("op_stat", {
     path,
     lstat: false,