Method processScriptEvent

deps/v8/tools/parse-processor.mjs:926–961

(eventName, scriptId, timestamp)

  }

  processScriptEvent(eventName, scriptId, timestamp) {
    let script = this.idToScript.get(scriptId);
    switch (eventName) {
      case 'create':
      case 'reserve-id':
      case 'deserialize': {
        if (script !== undefined) return;
        script = new Script(scriptId);
        this.idToScript.set(scriptId, script);
        if (eventName == 'deserialize') {
          script.deserializationTimestamp = toTimestamp(timestamp);
        }
        return;
      }
      case 'background-compile':
        if (script.isBackgroundCompiled) {
          throw 'Cannot background-compile twice';
        }
        script.isBackgroundCompiled = true;
        // TODO(cbruni): remove once backwards compatibility is no longer needed.
        script.isStreamingCompiled = true;
        // TODO(cbruni): fix parse events for background compilation scripts
        script.preparseTimestamp = toTimestamp(timestamp);
        return;
      case 'streaming-compile':
        if (script.isStreamingCompiled) throw 'Cannot stream-compile twice';
        // TODO(cbruni): remove once backwards compatibility is no longer needed.
        script.isBackgroundCompiled = true;
        script.isStreamingCompiled = true;
        // TODO(cbruni): fix parse events for background compilation scripts
        script.preparseTimestamp = toTimestamp(timestamp);
        return;
      default:
        console.error(`Unhandled script event: ${eventName}`);
    }
  }

  processScriptDetails(scriptId, file, startLine, startColumn, size) {
    let script = this.lookupScript(scriptId);