improve provider typing

Feiyang1 · Feiyang1 · commit 52d0835a6359 · 2019-10-22T12:21:06.000-07:00
diff --git a/packages/component/src/provider.ts b/packages/component/src/provider.ts
@@ -48,6 +48,8 @@ export class Provider<T = unknown> {
     return this.instancesDeferred.get(normalizedIdentifier)!.promise;
   }
 
+  getImmediate(identifier: string | undefined, options: { optional: true }): T | null
+  getImmediate(identifier?: string, options?: {optional: false}): T
   getImmediate(
     identifier: string = DEFAULT_ENTRY_NAME,
     options?: { optional: boolean }

Original file line number	Diff line number	Diff line change
`@@ -48,6 +48,8 @@ export class Provider<T = unknown> {`
`48`	`48`	`return this.instancesDeferred.get(normalizedIdentifier)!.promise;`
`49`	`49`	`}`
`50`	`50`
	`51`	`+ getImmediate(identifier: string \| undefined, options: { optional: true }): T \| null`
	`52`	`+ getImmediate(identifier?: string, options?: {optional: false}): T`
`51`	`53`	`getImmediate(`
`52`	`54`	`identifier: string = DEFAULT_ENTRY_NAME,`
`53`	`55`	`options?: { optional: boolean }`