Deno: I get PermissionDenied: Access denied. (os error 5)

[George35mk]

Versions

• OS: Windows 10
• deno: 0.2.3
• v8: 7.1.302.4
• typescript: 3.2.1

What is the problem

I m just trying the deno, sorry but I can't understand why I get this error.

Files

vector.ts

export class Vector {

  x: number;
  y: number;
  z: number;

  constructor(x: number, y: number, z: number) {
    this.x = x; 
    this.y = y; 
    this.z = z; 
    return this;
  }
}

app.ts

///reference path="deno.d.ts"
import * as deno from "deno" 
import { Vector } from './lib';

const v1 = new Vector(0, 0, 0);

console.log('v1:', v1);

and when I run deno app.ts I get this error

output

PS C:\dev\tests\testing deno.js\test-2\src> deno app.ts
Compiling C:/dev/tests/testing deno.js/test-2/src/app.ts
PermissionDenied: Δεν επιτρέπεται η πρόσβαση. (os error 5)
    at DenoError (deno/js/errors.ts:19:5)
    at maybeError (deno/js/errors.ts:38:12)
    at maybeThrowError (deno/js/errors.ts:26:15)
    at sendSync (deno/js/dispatch.ts:67:5)
    at codeFetch (deno/js/os.ts:39:19)
    at _resolveModule (deno/js/compiler.ts:235:38)
    at moduleNames.map.name (deno/js/compiler.ts:515:31)
    at resolveModuleNames (deno/js/compiler.ts:507:24)
    at compilerHost.resolveModuleNames (deno/third_party/node_modules/typescript/lib/typescript.js:32750:71)
    at resolveModuleNamesWorker (deno/third_party/node_modules/typescript/lib/typescript.js:20688:69)

What should I do? end can someone explain how to use my local modules, thanks.

[eventualbuddha]

It looks like you have an import for ./lib but no accompanying file. Did you intend to import ./vector.ts?

[George35mk]

@eventualbuddha Omg Thank you I make a mistake on the import statement.
Thank you very much for guiding me.

[b14s]

Posting here as I experienced the same error on Windows 10 when trying to read/write within the Windows directory. The problem in my case was a lack of admin privileges in the terminal I was using to call my Deno program.

Make sure your invoking shell is run as administrator (including your IDE/text editor in the case of integrated terminals).

[Jay-EM17]

I have this error -
error: Uncaught PermissionDenied: network access to "0.0.0.0:9090"
I tried with --allow-net flag but then too same error.

[frozenex]

@Jay-EM17 Run it as deno run --allow-net index.ts not deno run index.ts --allow-net

[huangwei4478]

@Jay-EM17 Run it as deno run --allow-net index.ts not deno run index.ts --allow-net

solved my problem

[Jay-EM17]

It solved my problem. Thanks @frozenex @huangwei4478