private async eval()

in packages/sqrl-cli/src/repl/SqrlRepl.ts [118:154]

33 lines of code
7 McCabe index (conditional complexity)


  private async eval(cmd, context, filename) {
    this.busy.increment();
    const ctx = this.traceFactory();
    try {
      appendFileSync(this.historyPath, cmd);

      if (cmd.trim() === "help") {
        this.printHelp();
        return;
      }

      const result = await this.repl(ctx, cmd);

      if (result instanceof SqrlObject) {
        console.log(spanToShell(result.render()).trimRight());
        return result.getBasicValue();
      }

      return result;
    } catch (e) {
      if (this.isRecoverableError(e)) {
        throw new repl.Recoverable(e);
      } else if (e instanceof SqrlCompileError) {
        console.log(chalk.red(e.message));
        return;
      } else if (e instanceof SlotMissingCallbackError) {
        console.log(
          chalk.red("Required feature was not defined: ") +
            chalk.red.bold(e.slotName)
        );
      } else {
        throw e;
      }
    } finally {
      this.busy.decrement();
    }
  }