From 7eee0f4786607eadedfe2b2522e2ac912c6b6998 Mon Sep 17 00:00:00 2001
From: cipchk <cipchk@qq.com>
Date: Thu, 20 Sep 2018 11:51:25 +0800
Subject: [PATCH] release: 2.1.1, close #2

---
 lib/index.ts                                            | 2 +-
 lib/src/filesaver.directive.ts                          | 4 +---
 lib/src/filesaver.module.ts                             | 7 ++-----
 lib/src/{filesaver.provider.ts => filesaver.service.ts} | 7 ++-----
 package.json                                            | 2 +-
 5 files changed, 7 insertions(+), 15 deletions(-)
 rename lib/src/{filesaver.provider.ts => filesaver.service.ts} (90%)

diff --git a/lib/index.ts b/lib/index.ts
index 77aa8ce..748a20d 100644
--- a/lib/index.ts
+++ b/lib/index.ts
@@ -1,3 +1,3 @@
-export * from './src/filesaver.provider';
+export * from './src/filesaver.service';
 export * from './src/filesaver.directive';
 export * from './src/filesaver.module';
diff --git a/lib/src/filesaver.directive.ts b/lib/src/filesaver.directive.ts
index 546d947..24fa951 100644
--- a/lib/src/filesaver.directive.ts
+++ b/lib/src/filesaver.directive.ts
@@ -8,10 +8,8 @@ import {
 } from '@angular/core';
 import { HttpClient, HttpParams, HttpResponse } from '@angular/common/http';
 import { Observable } from 'rxjs';
-import { map } from 'rxjs/operators';
-import { saveAs } from 'file-saver';
 
-import { FileSaverService } from './filesaver.provider';
+import { FileSaverService } from './filesaver.service';
 
 @Directive({ selector: '[fileSaver]' })
 export class FileSaverDirective {
diff --git a/lib/src/filesaver.module.ts b/lib/src/filesaver.module.ts
index 1d73069..e7dac84 100644
--- a/lib/src/filesaver.module.ts
+++ b/lib/src/filesaver.module.ts
@@ -2,13 +2,10 @@ import { NgModule } from '@angular/core';
 import { HttpClientModule } from '@angular/common/http';
 
 import { FileSaverDirective } from './filesaver.directive';
-import { FileSaverService } from './filesaver.provider';
 
 @NgModule({
   imports: [HttpClientModule],
-  exports: [FileSaverDirective],
   declarations: [FileSaverDirective],
-  providers: [FileSaverService]
+  exports: [FileSaverDirective],
 })
-export class FileSaverModule {
-}
+export class FileSaverModule {}
diff --git a/lib/src/filesaver.provider.ts b/lib/src/filesaver.service.ts
similarity index 90%
rename from lib/src/filesaver.provider.ts
rename to lib/src/filesaver.service.ts
index cf178e1..ca24563 100644
--- a/lib/src/filesaver.provider.ts
+++ b/lib/src/filesaver.service.ts
@@ -1,11 +1,8 @@
-import { Injectable, EventEmitter } from '@angular/core';
+import { Injectable } from '@angular/core';
 import { saveAs } from 'file-saver';
 
-@Injectable()
+@Injectable({ providedIn: 'root' })
 export class FileSaverService {
-
-  constructor() { }
-
   genType(fileName?: string): string {
     if (!fileName || fileName.lastIndexOf('.') === -1) return 'text/plain';
     const type = fileName.substr(fileName.lastIndexOf('.') + 1);
diff --git a/package.json b/package.json
index 7341a03..9eab785 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ngx-filesaver",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "description": "Simple file save with FileSaver.js",
   "repository": {
     "type": "git",