3.0.x => master

package.json

@@ -1,6 +1,6 @@
 {
   "name": "angular2-prettyjson",
-  "version": "3.0.7",
+  "version": "3.0.8",
   "scripts": {
     "ng": "ng",
     "build": "npm-run-all -s clean:build build:prod",

projects/angular2-prettyjson/package.json

@@ -2,7 +2,7 @@
   "name": "@talentia/angular2-prettyjson",
   "title": "Angular Pretty JSON",
   "description": "An Angular module to pretty print JSON objects.",
-  "version": "3.0.7",
+  "version": "3.0.8",
   "license": "MIT",
   "licenseFilename": "LICENSE",
   "peerDependencies": {

projects/angular2-prettyjson/src/lib/json-utils.ts

@@ -3,14 +3,14 @@ export function serializer() {
   const stack: any[] = [];
   const keys: string[] = [];
 
-  const cycleReplacer = function(key: string, value: any) {
+  const cycleReplacer = function (key: string, value: any) {
     if (stack[0] === value) {
       return "[Circular ~]";
     }
     return "[Circular ~." + keys.slice(0, stack.indexOf(value)).join(".") + "]";
   };
 
-  return function(this: any, key: string, value: any) {
+  return function (this: any, key: string, value: any) {
     if (stack.length > 0) {
       const thisPos = stack.indexOf(this);
       ~thisPos ? stack.splice(thisPos + 1) : stack.push(this);

projects/angular2-prettyjson/src/lib/prettyjson.component.ts

@@ -1,4 +1,4 @@
-import {Component, Input} from "@angular/core";
+import { Component, Input } from "@angular/core";
 
 @Component({
   standalone: false,

projects/angular2-prettyjson/src/lib/prettyjson.module.ts

@@ -5,18 +5,16 @@ import { PrettyJsonPipe } from './prettyjson.pipe';
 import { PrettyJsonComponent } from './prettyjson.component';
 
 @NgModule({
-    imports: [ CommonModule ],
-    declarations: [ 
+    imports: [CommonModule],
+    declarations: [
         PrettyJsonPipe,
         SafeJsonPipe,
         PrettyJsonComponent
-     ],
-    exports: [ 
+    ],
+    exports: [
         PrettyJsonPipe,
         SafeJsonPipe,
         PrettyJsonComponent
-     ]
+    ]
 })
-export class PrettyJsonModule {
-
-}
+export class PrettyJsonModule { }

projects/angular2-prettyjson/src/lib/prettyjson.pipe.ts

@@ -1,4 +1,4 @@
-import {Pipe, PipeTransform} from "@angular/core";
+import { Pipe, PipeTransform } from "@angular/core";
 import { serializer as circularSerializer } from './json-utils';
 
 @Pipe({
@@ -13,7 +13,7 @@ export class PrettyJsonPipe implements PipeTransform {
 
   private _syntaxHighlight(json: any, serializer: any, spacing: number): string {
     if (json === undefined) {
-        return '<span class="undefined"></span>';
+      return '<span class="undefined"></span>';
     }
     // Credits to the accepted answer here
     // http://stackoverflow.com/questions/4810841/how-can-i-pretty-print-json-using-javascript
@@ -22,19 +22,19 @@ export class PrettyJsonPipe implements PipeTransform {
     }
     json = json.replace(/&/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;");
     return json.replace(/("(\\u[a-zA-Z0-9]{4}|\\[^u]|[^\\"])*"(\s*:)?|\b(true|false|null)\b|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?)/g, (match: any) => {
-        let cls = "number";
-        if (/^"/.test(match)) {
-            if (/:$/.test(match)) {
-                cls = "key";
-            } else {
-                cls = "string";
-            }
-        } else if (/true|false/.test(match)) {
-            cls = "boolean";
-        } else if (/null/.test(match)) {
-            cls = "null";
+      let cls = "number";
+      if (/^"/.test(match)) {
+        if (/:$/.test(match)) {
+          cls = "key";
+        } else {
+          cls = "string";
         }
-        return `<span class="${cls}">${match}</span>`;
+      } else if (/true|false/.test(match)) {
+        cls = "boolean";
+      } else if (/null/.test(match)) {
+        cls = "null";
+      }
+      return `<span class="${cls}">${match}</span>`;
     });
   }
 }

projects/demo/src/app/app.module.ts

@@ -13,7 +13,6 @@ import { PrettyJsonModule } from '@talentia/angular2-prettyjson';
     AppRoutingModule,
     PrettyJsonModule
   ],
-  providers: [],
   bootstrap: [AppComponent]
 })
 export class AppModule { }