diff --git a/src/components/Chat.js b/src/components/Chat.js index cd0add3..aefee80 100644 --- a/src/components/Chat.js +++ b/src/components/Chat.js @@ -52,6 +52,9 @@ class Chat extends React.Component { handleSubmit(e) { e.preventDefault() + if (this.state.text === '') { + return + } const message = { socketId: socket.id, id: uuid(), text: this.state.text } const messages = this.state.messages.concat(message) this.setState({ messages, text: '' })