Need help

[TroySigX]

I have the following config:

local dap = require('dap')
require('dap-vscode-js').setup {
    node_path = 'node',
    debugger_path = os.getenv('HOME') .. '/.local/share/nvim/mason/packages/js-debug-adapter',
    adapters = { 'pwa-node' },
}
for _, language in ipairs { 'typescript', 'javascript' } do
    dap.configurations[language] = {
        {
            type = 'pwa-node',
            request = 'launch',
            name = 'Launch file',
            program = '${file}',
            cwd = '${workspaceFolder}',
        },
        {
            type = 'pwa-node',
            request = 'attach',
            name = 'Attach',
            processId = require('dap.utils').pick_process,
            cwd = '${workspaceFolder}',
        },
        {
            type = 'pwa-node',
            request = 'launch',
            name = 'Debug Jest Tests',
            -- trace = true, -- include debugger info
            runtimeExecutable = 'node',
            runtimeArgs = {
                './node_modules/jest/bin/jest.js',
                '--runInBand',
            },
            rootPath = '${workspaceFolder}',
            cwd = '${workspaceFolder}',
            console = 'integratedTerminal',
            internalConsoleOptions = 'neverOpen',
        },
    }
end

When I launch the debugger, Dap gives this error:

Could not read source map for file:///home/troysigx/.local/share/nvim/mason/packages/js-debug-adapter/out/src/targets/out/src/common/cancellation.js: ENOENT: no such file or directory, open '/home/troysigx/.local/share/nvim/mason/packages/js-debug-adapter/out/src/targets/out/src/common/cancellation.js.map'
Could not read source map for file:///home/troysigx/.local/share/nvim/mason/packages/js-debug-adapter/out/src/targets/out/src/common/events.js: ENOENT: no such file or directory, open '/home/troysigx/.local/share/nvim/mason/packages/js-debug-adapter/out/src/targets/out/src/common/events.js.map'
Could not read source map for file:///home/troysigx/.local/share/nvim/mason/packages/js-debug-adapter/out/src/targets/out/src/common/findOpenPort.js: ENOENT: no such file or directory, open '/home/troysigx/.local/share/nvim/mason/packages/js-debug-adapter/out/src/targets/out/src/common/findOpenPort.js.map'
Could not read source map for file:///home/troysigx/.local/share/nvim/mason/packages/js-debug-adapter/out/src/targets/out/src/common/findOpenPortSync.js: ENOENT: no such file or directory, open '/home/troysigx/.local/share/nvim/mason/packages/js-debug-adapter/out/src/targets/out/src/common/findOpenPortSync.js.map'
Could not read source map for file:///home/troysigx/.local/share/nvim/mason/packages/js-debug-adapter/out/src/targets/out/src/common/knownTools.js: ENOENT: no such file or directory, open '/home/troysigx/.local/share/nvim/mason/packages/js-debug-adapter/out/src/targets/out/src/common/knownTools.js.map'
Could not read source map for file:///home/troysigx/.local/share/nvim/mason/packages/js-debug-adapter/out/src/targets/out/src/common/objUtils.js: ENOENT: no such file or directory, open '/home/troysigx/.local/share/nvim/mason/packages/js-debug-adapter/out/src/targets/out/src/common/objUtils.js.map'
Could not read source map for file:///home/troysigx/.local/share/nvim/mason/packages/js-debug-adapter/out/src/targets/out/src/common/promiseUtil.js: ENOENT: no such file or directory, open '/home/troysigx/.local/share/nvim/mason/packages/js-debug-adapter/out/src/targets/out/src/common/promiseUtil.js.map'
Could not read source map for file:///home/troysigx/.local/share/nvim/mason/packages/js-debug-adapter/out/src/targets/out/src/common/random.js: ENOENT: no such file or directory, open '/home/troysigx/.local/share/nvim/mason/packages/js-debug-adapter/out/src/targets/out/src/common/random.js.map'
Could not read source map for file:///home/troysigx/.local/share/nvim/mason/packages/js-debug-adapter/out/src/targets/out/src/dap/protocolError.js: ENOENT: no such file or directory, open '/home/troysigx/.local/share/nvim/mason/packages/js-debug-adapter/out/src/targets/out/src/dap/protocolError.js.map'
Could not read source map for file:///home/troysigx/.local/share/nvim/mason/packages/js-debug-adapter/out/src/targets/out/src/targets/node/bootloader.js: ENOENT: no such file or directory, open '/home/troysigx/.local/share/nvim/mason/packages/js-debug-adapter/out/src/targets/out/src/targets/node/bootloader.js.map'
Could not read source map for file:///home/troysigx/.local/share/nvim/mason/packages/js-debug-adapter/out/src/targets/out/src/targets/node/bootloader/environment.js: ENOENT: no such file or directory, open '/home/troysigx/.local/share/nvim/mason/packages/js-debug-adapter/out/src/targets/out/src/targets/node/bootloader/environment.js.map'
Could not read source map for file:///home/troysigx/.local/share/nvim/mason/packages/js-debug-adapter/out/src/targets/out/src/targets/node/bootloader/filters.js: ENOENT: no such file or directory, open '/home/troysigx/.local/share/nvim/mason/packages/js-debug-adapter/out/src/targets/out/src/targets/node/bootloader/filters.js.map'
Could not read source map for file:///home/troysigx/.local/share/nvim/mason/packages/js-debug-adapter/out/src/targets/out/src/targets/node/bootloader/logger.js: ENOENT: no such file or directory, open '/home/troysigx/.local/share/nvim/mason/packages/js-debug-adapter/out/src/targets/out/src/targets/node/bootloader/logger.js.map'
Could not read source map for file:///home/troysigx/.local/share/nvim/mason/packages/js-debug-adapter/out/src/targets/out/src/targets/node/bundlePaths.js: ENOENT: no such file or directory, open '/home/troysigx/.local/share/nvim/mason/packages/js-debug-adapter/out/src/targets/out/src/targets/node/bundlePaths.js.map'
Could not read source map for file:///home/troysigx/.local/share/nvim/mason/packages/js-debug-adapter/out/src/targets/out/src/targets/node/createTargetId.js: ENOENT: no such file or directory, open '/home/troysigx/.local/share/nvim/mason/packages/js-debug-adapter/out/src/targets/out/src/targets/node/createTargetId.js.map'
Could not read source map for file:///home/troysigx/.local/share/nvim/mason/packages/js-debug-adapter/out/src/targets/out/src/targets/node/lease-file.js: ENOENT: no such file or directory, open '/home/troysigx/.local/share/nvim/mason/packages/js-debug-adapter/out/src/targets/out/src/targets/node/lease-file.js.map'
Uncaught TypeError TypeError [ERR_UNKNOWN_FILE_EXTENSION]: Unknown file extension ".ts" for /mnt/HDD/umass/umass-projects/cs220/03-more-image-processing-with-hof/src/moreImageProcessing.ts
    at __node_internal_captureLargerStackTrace (internal/errors:490:5)
    at NodeError (internal/errors:399:5)
    at getFileProtocolModuleFormat (internal/modules/esm/get_format:74:9)
    at defaultGetFormat (internal/modules/esm/get_format:114:38)
    at defaultLoad (internal/modules/esm/load:81:20)
    at nextLoad (internal/modules/esm/loader:163:28)
    at load (internal/modules/esm/loader:597:26)
    at moduleProvider (internal/modules/esm/loader:449:22)
    at ModuleJob (internal/modules/esm/module_job:63:26)
    at #createModuleJob (internal/modules/esm/loader:472:17)
    at getModuleJob (internal/modules/esm/loader:426:34)
    at processTicksAndRejections (internal/process/task_queues:95:5)
    --- await ---
    at processTicksAndRejections (internal/process/task_queues:95:5)
    --- await ---
    at runMainESM (internal/modules/run_main:53:21)
    at executeUserEntryPoint (internal/modules/run_main:79:5)
    at <anonymous> (internal/main/run_main_module:23:47)

I am using vscode-js-debug 1.76.0

[cw0]

I have a similar issue with it not being able to detect sourcemaps for mason packages. Not sure whats going on with that last error though. Whats the rest of your config?

[TroySigX]

That's all of my config for js debugger, the rest is for my other plugins

[TroySigX]

Is it because the filetype is typescript, not javascript, and vscode-js-debug doesn't support it?

[atmosuwiryo]

Workaround for me:

Go to targets directory: cd ~/.local/share/nvim/mason/packages/js-debug-adapter/out/src/targets/

create symbolic link for out directory here: ln -s ../../../out out

[TroySigX]

Thanks @atmosuwiryo! So is it dap or js-debug problem?

[atmosuwiryo]

@TroySigX I dont have much time to trace why we have a wrong path here. Sorry.

[serranomorante]

Is it because the filetype is typescript, not javascript, and vscode-js-debug doesn't support it?

This is a good question. On vscode, using a typescript file as the entrypoint works without issues, but it seems that nvim-dap-vscode-js doesn't support typescript (without ts-node loader) and is only compatible with javascript node projects.