2
Я использовал этот (Reflect.getMetadata('annotations',AppComponent)[0].template); в plunker он работает отлично http://plnkr.co/edit/f47uORghJXaq0FtD00Th?p=previewReflect.getMetadata не работает в angular2
, но в моем проекте у меня есть эта ошибка Property 'getMetadata' does not exist on type 'typeof Reflect'
это моя конфигурация проекта
packege.json
{
"name": "ng2-demo",
"version": "1.0.0",
"description": "A minimal Angular2 playground for different ng2-* components",
"repository": {
"type": "git",
"url": "git+https://github.com/akserg/ng2-demo"
},
"bugs": {
"url": "https://github.com/akserg/ng2-demo/issues"
},
"scripts": {
"install": "typings install",
"play": "gulp play",
"start": "npm run play"
},
"homepage": "https://github.com/akserg/ng2-demo#readme",
"dependencies": {
"@angular/common": "^2.0.0-rc.1",
"@angular/compiler": "^2.0.0-rc.1",
"@angular/core": "^2.0.0-rc.1",
"@angular/http": "^2.0.0-rc.1",
"@angular/platform-browser": "^2.0.0-rc.1",
"@angular/platform-browser-dynamic": "^2.0.0-rc.1",
"@angular/router": "^2.0.0-rc.1",
"@angular/router-deprecated": "^2.0.0-rc.1",
"angular2-in-memory-web-api": "0.0.7",
"bootstrap": "^3.3.6",
"dragula": "^3.7.1",
"es6-promise": "~3.1.2",
"es6-shim": "~0.35.0",
"ng2-bs3-modal": "^0.6.1",
"ng2-ckeditor": "1.0.0",
"ng2-dnd": "^1.6.5",
"ng2-dragula": "^1.1.10",
"ng2-file-upload": "^1.0.3",
"ng2-slim-loading-bar": "^1.2.3",
"ng2-toasty": "^1.7.2",
"reflect-metadata": "0.1.2",
"rxjs": "5.0.0-beta.6",
"systemjs": "0.19.27",
"zone.js": "~0.6.12"
},
"devDependencies": {
"connect": "^3.4.0",
"del": "^1.2.0",
"gulp": "^3.9.0",
"gulp-gh-pages": "^0.5.4",
"gulp-typescript": "^2.8.0",
"open": "0.0.5",
"serve-static": "^1.10.0",
"typings": "^0.6.8"
}
}
Systemjs.code.js
(function (global) {
// map tells the System loader where to look for things
var map = {
'dist': 'dist', // 'dist',
'rxjs': 'node_modules/rxjs',
'angular2-in-memory-web-api': 'node_modules/angular2-in-memory-web-api',
'@angular': 'node_modules/@angular',
'ng2-toasty': 'node_modules/ng2-toasty',
'ng2-dnd': 'node_modules/ng2-dnd',
'ng2-slim-loading-bar': 'node_modules/ng2-slim-loading-bar',
'ng2-dragula': 'node_modules/ng2-dragula',
'ng2-bs3-modal': 'node_modules/ng2-bs3-modal',
'ng2-ckeditor': 'node_modules/ng2-ckeditor/lib/',
'ng2-uploader':'node_modules/ng2-uploader'
};
// packages tells the System loader how to load when no filename and/or no extension
var packages = {
'dist': {main: 'boot.js', defaultExtension: 'js'},
'rxjs': {defaultExtension: 'js'},
'ng2-toasty': {defaultExtension: 'js'},
'ng2-dnd': {defaultExtension: 'js'},
'ng2-slim-loading-bar': {defaultExtension: 'js'},
'angular2-in-memory-web-api': {defaultExtension: 'js'},
'ng2-ckeditor': {defaultExtension: 'js'},
'ng2-dragula': {defaultExtension: 'js'},
'ng2-bs3-modal': {defaultExtension: 'js'},
'ng2-uploader': {defaultExtension: 'js'}
};
var packageNames = [
'@angular/common',
'@angular/compiler',
'@angular/core',
'@angular/http',
'@angular/platform-browser',
'@angular/platform-browser-dynamic',
'@angular/router',
'@angular/router-deprecated',
'@angular/testing',
'@angular/upgrade',
];
// add package entries for angular packages in the form '@angular/common': { main: 'index.js', defaultExtension: 'js' }
packageNames.forEach(function (pkgName) {
packages[pkgName] = {main: 'index.js', defaultExtension: 'js'};
});
var config = {
map: map,
packages: packages,
uiColor: '#990000'
}
// filterSystemConfig - index.html's chance to modify config before we register it.
if (global.filterSystemConfig) {
global.filterSystemConfig(config);
}
System.config(config);
})(this);
tsconfig.json
{
"compilerOptions": {
"emitDecoratorMetadata": true,
"experimentalDecorators": true,
"target": "es5",
"module": "system",
"moduleResolution": "node",
"removeComments": true,
"sourceMap": true
},
"exclude": [
"node_modules",
"typings/main.d.ts",
"typings/main"
]
}
Я до сих пор используют angular2 RC2, но я не знаю, откуда приходит ошибка и спасибо за помощь
обновления ' "отражал-метаданные": "0.1.2"' в ' "отражают-метаданные":"^0.1.3 "и выполнить обновление npm. То, что вы видите, это просто ошибка ввода в TypeScript – PierreDuc
Я изменил версию на^1.0.3, всегда та же проблема –