interface Props {
id: string;
myData: string;
moreData: string;
myRefresh: () => void;
}
class MyComponent extends React.Component<Props, {}> {
render() {
return <div>
{this.props.myData}
{this.props.moreData}
<button onClick={this.props.myRefresh} >Refresh!</button>
</div>
}
}import { mapPropsToThunks, PropDependencies } from "react-datadeps";
import { myService, otherService } from "./myService";
const deps: PropDependencies<Props> = {
myData: {
query: async (props) => await myService(props.id), //query can be an async function
async: true, //true to await the query result
params: ["id"] //when props.id changes, refresh this query
},
moreData: {
query: async (props) => await otherService(props.myData), //neasted data dependency
async: true,
params: ["myData"]
},
myRefresh: {
query: (props, refresh) => () => refresh() //Inner component can fire a data refresh
}
};