<!DOCTYPE html>
<!--suppress ALL -->
<html>
<head>
<link rel="stylesheet"
href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.4/css/bootstrap.min.css">
<script src="https://unpkg.com/core-js/client/shim.min.js"></script>
<script src="https://unpkg.com/zone.js@0.7.4?main=browser"></script>
<script src="https://unpkg.com/reflect-metadata@0.1.8"></script>
<script src="https://unpkg.com/systemjs@0.19.39/dist/system.src.js"></script>
<script src="systemjs.config.js"></script>
<script>
System.import('script.ts').catch(function (err) {
console.error(err);
});
</script>
</head>
<body class="container m-t-1">
<directives-app></directives-app>
</body>
</html>
import {NgModule, Component} from '@angular/core';
import {BrowserModule} from '@angular/platform-browser';
import {platformBrowserDynamic} from '@angular/platform-browser-dynamic';
@Component({
selector: 'ngif',
template: `
<h4>NgIf</h4>
<ul *ngFor="let person of people">
<li *ngIf="person.age <= 29">
{{ person.name }} ({{ person.age }})
</li>
</ul>`
})
class NgIfComponent {
people: any[] = [
{
"name": "Anil Singh",
"age": 29
},
{
"name": "Alok Singh",
"age": 33
},
{
"name": "Raju",
"age": 28
},
{
"name": "Dilip Singh",
"age": 34
},
{
"name": "Param Trip",
"age": 32
}
];
}
@Component({
selector: 'ngswitch',
template: `<h4>NgSwitch</h4>
<ul *ngFor="let person of people"
[ngSwitch]="person.country">
<li *ngSwitchCase="'UK'"
class="text-success">
{{ person.name }} ({{ person.country }})
</li>
<li *ngSwitchCase="'USA'"
class="text-primary">
{{ person.name }} ({{ person.country }})
</li>
<li *ngSwitchCase="'HK'"
class="text-danger">
{{ person.name }} ({{ person.country }})
</li>
<li *ngSwitchDefault
class="text-warning">
{{ person.name }} ({{ person.country }})
</li>
</ul>`
})
class NgSwitchComponent {
people: any[] = [
{
"name": "Anil Singh",
"age": 29,
"country": 'IN'
},
{
"name": "Alok Singh",
"age": 32,
"country": 'USA'
},
{
"name": "Raju Cha",
"age": 21,
"country": 'UK'
},
{
"name": "Sushil Sin",
"age": 18,
"country": 'NP'
}
];
}
@Component({
selector: 'directives-app',
template: `
<ngswitch></ngswitch>
<ngif></ngif>
`
})
class AppComponent {
}
@NgModule({
imports: [BrowserModule],
declarations: [
NgIfComponent,
NgSwitchComponent,
AppComponent],
bootstrap: [AppComponent]
})
class AppModule {
}
platformBrowserDynamic().bootstrapModule(AppModule);
/**
* WEB ANGULAR VERSION
* (based on systemjs.config.js in angular.io)
* System configuration for Angular samples
* Adjust as necessary for your application needs.
*/
(function (global) {
System.config({
// DEMO ONLY! REAL CODE SHOULD NOT TRANSPILE IN THE BROWSER
transpiler: 'ts',
typescriptOptions: {
// Copy of compiler options in standard tsconfig.json
"target": "es5",
"module": "commonjs",
"moduleResolution": "node",
"sourceMap": true,
"emitDecoratorMetadata": true,
"experimentalDecorators": true,
"lib": ["es2015", "dom"],
"noImplicitAny": true,
"suppressImplicitAnyIndexErrors": true
},
meta: {
'typescript': {
"exports": "ts"
}
},
paths: {
// paths serve as alias
'npm:': 'https://unpkg.com/'
},
// map tells the System loader where to look for things
map: {
// our app is within the app folder
'app': 'app',
// angular bundles
'@angular/animations': 'npm:@angular/animations/bundles/animations.umd.js',
'@angular/animations/browser': 'npm:@angular/animations/bundles/animations-browser.umd.js',
'@angular/core': 'npm:@angular/core/bundles/core.umd.js',
'@angular/common': 'npm:@angular/common/bundles/common.umd.js',
'@angular/common/http': 'npm:@angular/common/bundles/common-http.umd.js',
'@angular/compiler': 'npm:@angular/compiler/bundles/compiler.umd.js',
'@angular/platform-browser': 'npm:@angular/platform-browser/bundles/platform-browser.umd.js',
'@angular/platform-browser/animations': 'npm:@angular/platform-browser/bundles/platform-browser-animations.umd.js',
'@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic/bundles/platform-browser-dynamic.umd.js',
'@angular/http': 'npm:@angular/http/bundles/http.umd.js',
'@angular/router': 'npm:@angular/router/bundles/router.umd.js',
'@angular/router/upgrade': 'npm:@angular/router/bundles/router-upgrade.umd.js',
'@angular/forms': 'npm:@angular/forms/bundles/forms.umd.js',
'@angular/upgrade': 'npm:@angular/upgrade/bundles/upgrade.umd.js',
'@angular/upgrade/static': 'npm:@angular/upgrade/bundles/upgrade-static.umd.js',
// other libraries
'rxjs': 'npm:rxjs@5.5.2',
'rxjs/operators': 'npm:rxjs@5.5.2/operators/index.js',
'tslib': 'npm:tslib/tslib.js',
'angular-in-memory-web-api': 'npm:angular-in-memory-web-api@0.4/bundles/in-memory-web-api.umd.js',
'ts': 'npm:plugin-typescript@5.2.7/lib/plugin.js',
'typescript': 'npm:typescript@2.4.2/lib/typescript.js',
},
// packages tells the System loader how to load when no filename and/or no extension
packages: {
app: {
main: './main.ts',
defaultExtension: 'ts',
meta: {
'./*.ts': {
loader: 'systemjs-angular-loader.js'
}
}
},
rxjs: {
defaultExtension: 'js'
}
}
});
})(this);
/*
Copyright 2016 Google Inc. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at http://angular.io/license
*/
{
"compilerOptions": {
"target": "es5",
"module": "commonjs",
"moduleResolution": "node",
"sourceMap": true,
"emitDecoratorMetadata": true,
"experimentalDecorators": true,
"lib": [
"es2015",
"dom"
],
"noImplicitAny": true,
"suppressImplicitAnyIndexErrors": true,
"typeRoots": [
"../node_modules/@types/"
]
},
"compileOnSave": true,
"exclude": [
"node_modules/*",
"**/*-aot.ts"
]
}
var templateUrlRegex = /templateUrl\s*:(\s*['"`](.*?)['"`]\s*)/gm;
var stylesRegex = /styleUrls *:(\s*\[[^\]]*?\])/g;
var stringRegex = /(['`"])((?:[^\\]\\\1|.)*?)\1/g;
module.exports.translate = function(load){
if (load.source.indexOf('moduleId') != -1) return load;
var url = document.createElement('a');
url.href = load.address;
var basePathParts = url.pathname.split('/');
basePathParts.pop();
var basePath = basePathParts.join('/');
var baseHref = document.createElement('a');
baseHref.href = this.baseURL;
baseHref = baseHref.pathname;
if (!baseHref.startsWith('/base/')) { // it is not karma
basePath = basePath.replace(baseHref, '');
}
load.source = load.source
.replace(templateUrlRegex, function(match, quote, url){
var resolvedUrl = url;
if (url.startsWith('.')) {
resolvedUrl = basePath + url.substr(1);
}
return 'templateUrl: "' + resolvedUrl + '"';
})
.replace(stylesRegex, function(match, relativeUrls) {
var urls = [];
while ((match = stringRegex.exec(relativeUrls)) !== null) {
if (match[2].startsWith('.')) {
urls.push('"' + basePath + match[2].substr(1) + '"');
} else {
urls.push('"' + match[2] + '"');
}
}
return "styleUrls: [" + urls.join(', ') + "]";
});
return load;
};