Update readme

Author: isaacplmann

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+  "typescript.check.workspaceVersion": false
+}

README.md

@@ -40,7 +40,7 @@ export class MyContextMenuClass {
   public items = [
       { name: 'John', otherProperty: 'Foo' },
       { name: 'Joe', otherProperty: 'Bar' }
-  };
+  ];
   @ViewChild(ContextMenuComponent) public basicMenu: ContextMenuComponent;
 }
 ```
@@ -73,6 +73,21 @@ public isMenuItemType1(item: any): boolean {
 }
 ```
 
+## Binding `this` for `visible` and `enabled` functions
+
+If you need access to properties in your component from within the `enabled` or `visible` functions, you'll need to pass in a version of the function with `this` bound to your component.
+
+```html
+<template ... [visible]="isMenuItemOutsideValueBound">
+```
+```js
+public outsideValue = "something";
+public isMenuItemOutsideValueBound = this.isMenuItemOutsideValue.bind(this);
+public isMenuItemOutsideValue(item: any): boolean {
+  return item.type === this.outsideValue;
+}
+```
+
 ## Multiple Context Menus
 You can use multiple context menus in the same component if you would like.
 
@@ -116,7 +131,7 @@ export class MyContextMenuClass {
   public items = [
       { name: 'John', otherProperty: 'Foo' },
       { name: 'Joe', otherProperty: 'Bar' }
-  };
+  ];
 
   constructor(private contextMenuService: ContextMenuService) {}
 
@@ -227,7 +242,7 @@ export class MyContextMenuClass {
   public items = [
       { name: 'John', otherProperty: 'Foo' },
       { name: 'Joe', otherProperty: 'Bar' }
-  };
+  ];
 
   constructor(private contextMenuService: ContextMenuService) {}
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "angular2-contextmenu",
-  "version": "0.5.1",
+  "version": "0.5.2",
   "description": "An Angular 2 component to show a context menu on an arbitrary component",
   "main": "angular2-contextmenu.js",
   "scripts": {

src/contextMenu.component.ts

@@ -62,7 +62,6 @@ export class ContextMenuComponent implements AfterContentInit {
     @Optional()
     @Inject(CONTEXT_MENU_OPTIONS) private options: IContextMenuOptions
   ) {
-    console.log(options);
     if (options) {
       this.useBootstrap4 = options.useBootstrap4;
     }