Initialize with null

This commit is contained in:
Jannis Mattheis 2019-09-28 16:44:37 +02:00
parent 6138d7ad92
commit d302940da6
2 changed files with 2 additions and 2 deletions

View File

@ -60,7 +60,7 @@ interface IProps {
} }
class Message extends React.PureComponent<IProps & WithStyles<typeof styles>> { class Message extends React.PureComponent<IProps & WithStyles<typeof styles>> {
private node: HTMLDivElement | null; private node: HTMLDivElement | null = null;
public componentDidMount = () => public componentDidMount = () =>
this.props.height(this.node ? this.node.getBoundingClientRect().height : 0); this.props.height(this.node ? this.node.getBoundingClientRect().height : 0);

View File

@ -8,7 +8,7 @@ export class SnackManager {
@observable @observable
private messages: string[] = []; private messages: string[] = [];
@observable @observable
public message: string | null; public message: string | null = null;
@observable @observable
public counter = 0; public counter = 0;