Update configuration.md

kamilmysliwiec · web-flow · commit 05af48613482 · 2020-07-23T15:05:16.000+02:00
diff --git a/content/techniques/configuration.md b/content/techniques/configuration.md
@@ -161,6 +161,7 @@ interface EnvironmentVariables {
   TIMEOUT: string;
 }
 
+// somewhere in the code
 constructor(private configService: ConfigService<EnvironmentVariables>) {
   // This is valid
   const port = this.configService.get<number>('PORT');

Original file line number	Diff line number	Diff line change
`@@ -161,6 +161,7 @@ interface EnvironmentVariables {`
`161`	`161`	`TIMEOUT: string;`
`162`	`162`	`}`
`163`	`163`
	`164`	`+// somewhere in the code`
`164`	`165`	`constructor(private configService: ConfigService<EnvironmentVariables>) {`
`165`	`166`	`// This is valid`
`166`	`167`	`const port = this.configService.get<number>('PORT');`