8 lines
154 B
JavaScript
8 lines
154 B
JavaScript
![]() |
var React = require('React');
|
||
|
|
||
|
class C extends React.Component {
|
||
|
foo(): number {
|
||
|
return this.state.x; // error: need to declare type of state
|
||
|
}
|
||
|
}
|