ex-1: introduce subclasses of Bird

kaiosilveira · kaiosilveira · commit 33caeae6776b · 2024-09-12T13:55:36.000+01:00
diff --git a/src/functions-into-class-hierarchy/bird/index.js b/src/functions-into-class-hierarchy/bird/index.js
@@ -29,3 +29,9 @@ export class Bird {
     }
   }
 }
+
+export class EuropeanSwallow extends Bird {}
+
+export class AfricanSwallow extends Bird {}
+
+export class NorwegianBlueParrot extends Bird {}

Original file line number	Diff line number	Diff line change
`@@ -29,3 +29,9 @@ export class Bird {`
`29`	`29`	`}`
`30`	`30`	`}`
`31`	`31`	`}`
	`32`	`+`
	`33`	`+export class EuropeanSwallow extends Bird {}`
	`34`	`+`
	`35`	`+export class AfricanSwallow extends Bird {}`
	`36`	`+`
	`37`	`+export class NorwegianBlueParrot extends Bird {}`