Jae Hun Lee

const dog = { name: "멍멍이", sound: "멍멍", say: function say() { console.log(this.sound) } } 에서 const dog 부분이 에러라고 뜹니다 dog is assigned a value but never used (no-unused-vars)이라고...

안녕하세요?? 어제부터 yarn start 할 때, 문제가 계속 발생하는데 해결하기 어려운 것 같습니다. You gave us a visitor for the node type StaticBlock but it's not a valid type이라는 에러메세지가...

Error: You gave us a visitor for the node type StaticBlock but it's not a valid type at verify (E:\git\prac_style\node_modules\@babel\traverse\lib\visitors.js:112:13) at explode (E:\git\prac_style\node_modules\@babel\traverse\lib\visitors.js:34:3) at Object.merge (E:\git\prac_style\node_modules\@babel\traverse\lib\visitors.js:147:5) at Object. (E:\이재훈\연습\git\prac_style\node_modules\@babel\helper-replace-supers\lib\index.js:60:44) at...