Jester: Easily debug Jest tests #262

David-Kunz · 2021-08-04T14:57:41Z

David-Kunz
Aug 4, 2021

Hi,

I created the plugin Jester to easily run and debug Jest tests (using nvim-dap).
Maybe this is helpful for you!

Best regards,
David

ahmed-rezk-dev · 2021-08-10T04:06:13Z

ahmed-rezk-dev
Aug 10, 2021

Hi man. Thank you for your hard work. I'm trying to debug reactjs with nevoim I always end up with this error. Could you helo please?

[ DEBUG ] 2021-08-09T22:02:11Z-0600 ] ...nvim/site/pack/packer/start/nvim-dap/lua/dap/session.lua:510 ]	{
  body = {
    error = {
      format = "Cannot connect to runtime process, timeout after {_timeout} ms - (reason: {_error}).",
      id = 2010,
      variables = {
        _error = 'Cannot connect to the target: <!DOCTYPE html>\n<html lang="en">\n<head>\n<meta charset="utf-8">\n<title>Error</title>\n</head>\n<body>\n<pre>Cannot GET /json</pre>\n</body>\n</html>',
        _timeout = "10000"
      }
    }
  },
  command = "attach",
  message = 'Cannot connect to runtime process, timeout after 10000 ms - (reason: Cannot connect to the target: <!DOCTYPE html>\n<html lang="en">\n<head>\n<meta charset="utf-8">\n<title>Error</title>\n</head>\n<body>\n<pre>Cannot GET /json</pre>\n</body>\n</html>).',
  request_seq = 1,
  seq = 5,
  success = false,
  type = "response"
}

dap.configurations.javascriptreact = { -- change this to javascript if needed
    {
        type = "chrome",
        request = "attach",
        -- program = "${file}/src/index.js",
        -- cwd = vim.fn.getcwd(),
        -- sourceMaps = true,
        -- protocol = "inspector",
        port = 3000,
        webRoot = "${workspaceFolder}/src",
        url = "http://localhost:3000",
    }
}

2 replies

David-Kunz Aug 10, 2021
Author

Hi Ahmed,
This is somewhat unrelated to Jester, but did you try to run your program in --inspect mode?

ahmed-rezk-dev Aug 11, 2021

Thank you for answering back. I tried --inspect but still not working.

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