Method removeSource

src/adapter/sourceContainer.ts:806–847

(source: Source, silent = false)

  }

  public removeSource(source: Source, silent = false) {
    const existing = this._sourceByReference.get(source.sourceReference);
    if (existing === undefined) {
      return; // already removed
    }

    this.logger.assert(
      source === existing,
      'Expected source to be the same as the existing reference',
    );
    this._sourceByReference.delete(source.sourceReference);

    // check for overwrites:
    if (this._sourceByOriginalUrl.get(source.url) === source) {
      this._sourceByOriginalUrl.delete(source.url);
    }

    if (source instanceof SourceFromMap) {
      this._sourceMapSourcesByUrl.delete(source.url);
      for (const [compiled, key] of source.compiledToSourceUrl) {
        compiled.sourceMap.sourceByUrl.delete(key);
      }
    }

    this._sourceByAbsolutePath.delete(source.absolutePath);
    if (isSourceWithMap(source)) {
      this._permanentlyDisabledSourceMaps.delete(source);
      this._temporarilyDisabledSourceMaps.delete(source);
    }

    if (!silent && source.hasBeenAnnounced) {
      source.toDap().then(dap => this._dap.loadedSource({ reason: 'removed', source: dap }));
    }

    if (isSourceWithWasm(source)) {
      source.sourceMap.value.promise.then(w => w?.dispose());
    }

    if (isSourceWithMap(source)) {
      this._removeSourceMapSources(source, silent);
    }
  }

  /**
   * Sends a 'loadedSource' event for the given source.