我试图在一个DefinitelyTyped项目(RC.0)中使用来自Angular2的类型记录tsd,但是全局依赖项似乎没有正确加载:
typings install --save dt~hellojs --global --save
npm install --save hellojs我有这样的配置:
typings.json:
"globalDependencies": {
"hellojs": "registry:dt/hellojs#0.2.3+20160423145325"
}angular.cli.build.js:
module.exports = function(defaults) {
return new Angular2App(defaults, {
vendorNpmFiles: [
'systemjs/dist/system-polyfills.js',
'systemjs/dist/system.src.js',
'zone.js/dist/**/*.+(js|js.map)',
'es6-shim/es6-shim.js',
'reflect-metadata/**/*.+(js|js.map)',
'rxjs/**/*.+(js|js.map)',
'@angular/**/*.+(js|js.map)',
'angular2-moment/**/*.+(js|js.map)',
'moment/**/*.+(js|js.map)',
'hellojs/**/*.+(js|js.map)'
]
});
};system-config.ts
/** Map relative paths to URLs. */
const map: any = {
'moment': 'vendor/moment',
'angular2-moment': 'vendor/angular2-moment',
'hellojs': 'vendor/hellojs/dist'
};
/** User packages configuration. */
const packages: any = {
'moment': { main: 'moment.js', defaultExtension: 'js' },
'angular2-moment': { main: 'index.js', defaultExtension: 'js' },
'hellojs': { main: 'hello.all.js' }
};但是,如果我使用来自角模块的新依赖项,如下所示:
import {Component} from "@angular/core";
import {FormBuilder, ControlGroup} from "@angular/common";
import {ROUTER_DIRECTIVES, Router} from "@angular/router";
import {LoginResourceService} from "../shared/services/resources/login-resource.service";
import {AuthService} from "../shared/services/auth.service";
import {AppRoutes} from "../app-routes";
@Component({
moduleId: module.id,
selector: 'app-login',
templateUrl: 'login.component.html',
directives: [ROUTER_DIRECTIVES],
providers: [LoginResourceService],
styleUrls: ['login.component.css']
})
export class LoginComponent {
userForm:ControlGroup;
errorMessage:string;
constructor(formBuilder:FormBuilder, private _loginResource:LoginResourceService, public router:Router,
private _auth:AuthService) {
this.userForm = this.buildLoginForm(formBuilder);
}
// ...
example() {
hello.init({});
}
}我得到了编译器错误:
Error: Typescript found the following errors:
/Users/fer2d2/dev/personal/web-projects/front-joinfinity/tmp/broccoli_type_script_compiler-input_base_path-xa8whw1k.tmp/0/src/app/+login/login.component.ts (62, 5): Cannot find name 'hello'.如果我尝试用import * as hello from "hellojs"或import hello = require("hellojs")导入模块,失败就会持续存在。
如何使用来自globalDependency的Angular2?
提前谢谢。
编辑
与:import {hello} from "hellojs"、import hello from "hellojs"或import hello = require("hellojs")
我得到了一个错误:
Error: Typescript found the following errors: /Users/fer2d2/dev/personal/web-projects/front-joinfinity/tmp/broccoli_type_script_compiler-input_base_path-tKuuBwei.tmp/0/src/app/+login/login.component.ts (7, 21): Cannot find module 'hellojs'.似乎类型记录或系统‘s没有加载globalDependencies tsd的倾向。
发布于 2016-06-02 20:21:00
最后我解决了我的问题:
在Angular2中,使用和使用角-CLI,您有一个名为typings.d.ts的文件,它导入通过typings install安装的所有类型。在这个文件中,您可以看到以下导入行:
/// <reference path="../typings/browser.d.ts" />browser.d.ts只包含其他类型之间的Angular2类型。如果您想使用globalDependencies,typings会将它们添加到文件类型/index.d.ts中。因此,在您的typings.d.ts中,您必须添加以下行:
/// <reference path="../typings/browser.d.ts" />我的问题似乎与最近的类型更新有关,在这种情况下,“dependencies”被替换为“global”作为此依赖项的前缀。
https://www.npmjs.com/package/typings#updating-from-0x-to-10
https://stackoverflow.com/questions/37579995
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