// |jit-test| --no-source-pragmas const g = newGlobal({ newCompartment: true }); const dbg = Debugger(g); let source; dbg.onDebuggerStatement = function (frame) { source = frame.script.source; }; g.eval(` debugger; //# sourceMappingURL=file.js `); assertEq(source.sourceMapURL, null);