Method _subroutineAsync

src/chibiScript/ChibiConsumer.ts:90–126

(script: ChibiJson<any>, startState: any = null)

  }

  async _subroutineAsync(script: ChibiJson<any>, startState: any = null) {
    this.ctx.setAsyncContext(true);
    let state: any = startState;
    // eslint-disable-next-line no-restricted-syntax
    for (const [functionName, ...args] of script) {
      if (!functionsRegistry[functionName]) {
        throw new UnknownChibiFunctionError(functionName);
      }
      const func = functionsRegistry[functionName];
      try {
        // Resolve chibiJson arguments if necessary
        for (let i = 0; i < args.length; i += 1) {
          if (this.isChibiJson(i, functionName, args[i])) {
            args[i] = await this._subroutineAsync(args[i] as unknown as ChibiJson<any>);
          }
        }

        state = func(this.ctx, state, ...args);

        if (state && state instanceof Promise) {
          state = await state;
        }
      } catch (error) {
        if (error instanceof ChibiError) {
          throw error;
        }
        this.logError(error, functionName, state, args);
        state = null;
      }

      if (state && state instanceof ChibiReturn) {
        return state;
      }
    }

    return state;
  }

  addVariable(name: string, value: any) {
    this.ctx.set(name, value);