stop the game

2021-04-18 23:17:02 -04:00 · 2021-04-18 23:17:02 -04:00 · bdc27a1e46
parent d3f8ad21a1
commit bdc27a1e46
1 changed files with 3 additions and 0 deletions
--- a/src/index.js
+++ b/src/index.js
@ -21,6 +21,9 @@ function Square(props){

    handleClick(i) {
        const squares = this.state.squares.slice();
+        if (calculateWinner(squares) || squares[i]) {
+          return;
+        }
        squares[i] = this.state.xIsNext ? 'X' : 'O';
        this.setState(
          {