我在使用Aurelia时得到@inject
修饰器工作时出现问题(framework v 0.17,dependency-injection v 0.11.2);我在装饰器上收到意外令牌错误。我已经尝试了Chrome 46和FF Dev 44.0a2,都报告了相同的错误。我在Chrome中启用了实验性JavaScript功能。当我使用静态方法选项时,注射工作得很好。我也有Babel 5.8作为transpiler。Aurelia依赖注入修饰器不工作
这里是我的app.js:
import {inject} from 'aurelia-framework';
import {HttpClient} from 'aurelia-http-client';
@inject(HttpClient) // DI fails with decorator
export class App {
constructor(http) {
http.configure(config => {
config
.withHeader("Accept","application/json")
.withBaseUrl("http://localhost/projects/api/");
})
this.http = http;
}
//static inject() { return [HttpClient]; } // DI works fine with inject method
activate() {
return this.http.get("Project/Projects")
.then(response => {
this.projects = response.content;
});
}
}
这里是错误的Chrome:
Error: http://localhost:8088/app.js: Unexpected token (4:0)
2 | import {HttpClient} from 'aurelia-http-client';
3 |
> 4 | @inject(HttpClient)
|^
5 | export class App {
6 |
7 | constructor(http) {
Error loading http://localhost:8088/app.js
at Parser.pp.raise (http://localhost:8088/jspm_packages/npm/[email protected]/browser.js:62826:13)
at Parser.pp.unexpected (http://localhost:8088/jspm_packages/npm/[email protected]/browser.js:64056:8)
at Parser.pp.parseDecorator (http://localhost:8088/jspm_packages/npm/[email protected]/browser.js:63295:10)
at Parser.pp.parseDecorators (http://localhost:8088/jspm_packages/npm/[email protected]/browser.js:63281:37)
at Parser.pp.parseStatement (http://localhost:8088/jspm_packages/npm/[email protected]/browser.js:63183:10)
at Parser.parseStatement (http://localhost:8088/jspm_packages/npm/[email protected]/browser.js:64679:22)
at Parser.pp.parseTopLevel (http://localhost:8088/jspm_packages/npm/[email protected]/browser.js:63155:21)
at Parser.parse (http://localhost:8088/jspm_packages/npm/[email protected]/browser.js:62795:17)
at Object.parse (http://localhost:8088/jspm_packages/npm/[email protected]/browser.js:61662:50)
at Object.exports.default (http://localhost:8088/jspm_packages/npm/[email protected]/browser.js:7779:18)
必须有一些简单的我俯瞰。这是否可能是因为运输?
太好了,就是这样。在我的config.js中将这些项目添加到babelOptions中的确有窍门。非常感谢! – squillman