private _setParamGroups()

in source/src/stack.ts [17:30]

• 14 lines of code
• 3 McCabe index (conditional complexity)

  private _setParamGroups(): void {
    if (!this.templateOptions.metadata) { this.templateOptions.metadata = {}; }
    const mkgrp = (label: string, params: CfnParameter[]) => {
      return {
        Label: { default: label },
        Parameters: params.map(p => {
          return p ? p.logicalId : '';
        }).filter(id => id),
      };
    };
    this.templateOptions.metadata['AWS::CloudFormation::Interface'] = {
      ParameterGroups: Object.keys(this._paramGroup).map(key => mkgrp(key, this._paramGroup[key]) ),
    };
  }