Encountering a "args" property undefined error when compiling a .ts file in Visual Studio Code IDE

I've created a tsconfig.json file with the following content:

{
    "compilerOptions": {
        "target": "es5"
    }
}

In my HelloWorld.ts file, I have the following code:

function SayHello() {
    let x = "Hello World!";
    alert(x);
}

However, when I try to compile this code in Visual Studio Code using Ctrl+Shift+B, I encounter the error message below in the output window:

Cannot read property 'args' of undefined

My NodeJS Version is 7.8.0, and TypeScript version is 2.3.4.

Any help on troubleshooting what might be causing this issue?

Answer №1

After much effort, I finally found the solution. For a reliable answer, check out this helpful link: url: https://github.com/Microsoft/TypeScript/issues/16850.

It appears that the issue may be related to integration with Visual Studio Code. To troubleshoot, access the command panel and enter "configure task runner", then select "TypeScript-tsconfig.json". This action will prompt vscode to automatically create a .vscode folder within the current Project directory as well as generate the tasks.json file shown below:


{
  "version": "0.1.0",
  "command": "tsc",
  "isShellCommand": true,
  "showOutput": "always"
}

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