in adapter/src/debugSession.ts [403:423]
public constructor(obsolete_debuggerLinesAndColumnsStartAt1?: boolean, obsolete_isServer?: boolean) {
super();
const linesAndColumnsStartAt1 = typeof obsolete_debuggerLinesAndColumnsStartAt1 === 'boolean' ? obsolete_debuggerLinesAndColumnsStartAt1 : false;
this._debuggerLinesStartAt1 = linesAndColumnsStartAt1;
this._debuggerColumnsStartAt1 = linesAndColumnsStartAt1;
this._debuggerPathsAreURIs = false;
this._clientLinesStartAt1 = true;
this._clientColumnsStartAt1 = true;
this._clientPathsAreURIs = false;
this._isServer = typeof obsolete_isServer === 'boolean' ? obsolete_isServer : false;
this.on('close', () => {
this.shutdown();
});
this.on('error', (error) => {
this.shutdown();
});
}