JsProvider.dll

Hello World example

A .js file to be executed from windbg.exe:

function initializeScript() {

  host.diagnostics.debugLog("Hello world\n");

}

In order to run this simple example, we make sure that the JsProvider extension is loaded, we run .scriptproviders:

0:000> .scriptproviders
Available Script Providers:
    NatVis (extension '.NatVis')
    JavaScript (extension '.js')

If the JavaScriprt provider is not listed, we load it:

.load jsprovider.dll

Finally, we run the script with

.scriptload p:\ath\to\hello-world.js