Method setFileClosed

server/src/analyzer/program.ts:128–136

(filePath: string)

    }

    setFileClosed(filePath: string): FileDiagnostics[] {
        let sourceFileInfo = this._sourceFileMap[filePath];
        if (sourceFileInfo) {
            sourceFileInfo.isOpenByClient = false;
            sourceFileInfo.sourceFile.setClientVersion(null, '');
        }

        return this._removeUnneededFiles();
    }

    markAllFilesDirty() {
        this._sourceFileList.forEach(sourceFileInfo => {