Fix datasetKeyProvider typing (#310)

nstepien · jerairrest · commit 62af442fa41b · 2018-07-17T08:09:48.000-07:00
- The lack of type for the argument breaks when TypeScript's `noImplicitAny` is enabled
- `datasetKeyProvider` is optional, as it defaults to `ChartComponent.getLabelAsKey`
diff --git a/index.d.ts b/index.d.ts
@@ -26,7 +26,7 @@ export interface ChartComponentProps {
   plugins?: object[];
   redraw?: boolean;
   width?: number;
-  datasetKeyProvider: (any) => any;
+  datasetKeyProvider?: (any: any) => any;
 }
 
 export interface LinearComponentProps extends ChartComponentProps {

Original file line number	Diff line number	Diff line change
`@@ -26,7 +26,7 @@ export interface ChartComponentProps {`
`26`	`26`	`plugins?: object[];`
`27`	`27`	`redraw?: boolean;`
`28`	`28`	`width?: number;`
`29`		`- datasetKeyProvider: (any) => any;`
	`29`	`+ datasetKeyProvider?: (any: any) => any;`
`30`	`30`	`}`
`31`	`31`
`32`	`32`	`export interface LinearComponentProps extends ChartComponentProps {`