postCheckInit()

in lib/semantic.js [678:718]

• 35 lines of code
• 9 McCabe index (conditional complexity)

  postCheckInit(ast) {
    const api = ast.moduleBody.nodes.find((item) => {
      return item.type === 'api';
    });
    const func = ast.moduleBody.nodes.find((item) => {
      // non-static function
      return item.type === 'function' && item.isStatic === false;
    });

    const init = ast.moduleBody.nodes.find((item) => {
      return item.type === 'init';
    });

    if (api || func) {
      if (!init && !this.parentModuleId) {
        this.error('Must have a init when there is a api or non-static function');
      }
    }

    if (init) {
      const paramMap = this.visitParams(init.params, {
        needValidateParams: true
      });

      if (init.initBody) {
        const local = new Env();
        // merge the parameters into local env
        for (const [key, value] of paramMap) {
          local.set(key, value);
        }
        const env = {
          isStatic: false,
          isAsync: false,
          isInitMethod: true,
          local: local
        };
        this.visitStmts(init.initBody, env);
      }
    }
    this.init = init;
  }