modified getAllQuestions() so the final resulting questions field contains a single array rather than nested array. but the format of questions is still nodelist of li elements
modified getAllQuestions() so the final resulting questions field contains a single array rather than nested array. but the format of questions is still nodelist of li elements

cch5ng/angular_front_end_interview,modulexcite/angular_front_end_interview,cch5ng/angular_front_end_interview,modulexcite/angular_front_end_interview