fix typecheck

thomasneirynck · thomasneirynck · commit b691504c05a0 · 2020-08-04T10:35:21.000-04:00
diff --git a/x-pack/plugins/maps/public/classes/fields/es_agg_field.ts b/x-pack/plugins/maps/public/classes/fields/es_agg_field.ts
@@ -134,6 +134,10 @@ export class ESAggField implements IESAggField {
   supportsAutoDomain(): boolean {
     return true;
   }
+
+  canReadFromGeoJson(): boolean {
+    return true;
+  }
 }
 
 export function esAggFieldsFactory(
diff --git a/x-pack/plugins/maps/public/classes/fields/top_term_percentage_field.ts b/x-pack/plugins/maps/public/classes/fields/top_term_percentage_field.ts
@@ -79,4 +79,8 @@ export class TopTermPercentageField implements IESAggField {
   canValueBeFormatted(): boolean {
     return false;
   }
+
+  canReadFromGeoJson(): boolean {
+    return true;
+  }
 }
diff --git a/x-pack/plugins/maps/public/classes/styles/vector/properties/dynamic_style_property.tsx b/x-pack/plugins/maps/public/classes/styles/vector/properties/dynamic_style_property.tsx
@@ -193,7 +193,7 @@ export class DynamicStyleProperty<T> extends AbstractStyleProperty<T>
   }
 
   supportsMbFeatureState() {
-    return this._field && this._field.canReadFromGeoJson();
+    return !!this._field && this._field.canReadFromGeoJson();
   }
 
   getFieldMetaOptions() {

Original file line number	Diff line number	Diff line change
`@@ -134,6 +134,10 @@ export class ESAggField implements IESAggField {`
`134`	`134`	`supportsAutoDomain(): boolean {`
`135`	`135`	`return true;`
`136`	`136`	`}`
	`137`	`+`
	`138`	`+ canReadFromGeoJson(): boolean {`
	`139`	`+ return true;`
	`140`	`+ }`
`137`	`141`	`}`
`138`	`142`
`139`	`143`	`export function esAggFieldsFactory(`
Original file line number	Diff line number	Diff line change
`@@ -79,4 +79,8 @@ export class TopTermPercentageField implements IESAggField {`
`79`	`79`	`canValueBeFormatted(): boolean {`
`80`	`80`	`return false;`
`81`	`81`	`}`
	`82`	`+`
	`83`	`+ canReadFromGeoJson(): boolean {`
	`84`	`+ return true;`
	`85`	`+ }`
`82`	`86`	`}`
Original file line number	Diff line number	Diff line change
`@@ -193,7 +193,7 @@ export class DynamicStyleProperty<T> extends AbstractStyleProperty<T>`
`193`	`193`	`}`
`194`	`194`
`195`	`195`	`supportsMbFeatureState() {`
`196`		`- return this._field && this._field.canReadFromGeoJson();`
	`196`	`+ return !!this._field && this._field.canReadFromGeoJson();`
`197`	`197`	`}`
`198`	`198`
`199`	`199`	`getFieldMetaOptions() {`