我正在尝试在我的项目中包含外部库,我已经按照这里的步骤进行了操作。
我知道我可以在index.html
中使用CDN来包含它们。但我想知道如何在typescripts中实现它。
按照那个wiki的步骤,我没有问题地引入了moment
库,但是我无法添加bootstrap
和jquery
。
system-config.ts
const map: any = {
'moment': 'vendor/moment/moment.js',
'jquery': 'vendor/jquery/dist/jquery.js',
'bootstrap': 'vendor/bootstrap/dist/js/bootstrap.js'
};
/** User packages configuration. */
const packages: any = {
'moment':{
format: 'cjs'
},
'jquery':{
format: 'cjs',
defaultExtension: 'js'
},
'bootstrap':{
format: 'cjs',
defaultExtension: 'js'
}
};
angular-cli-build.js
var Angular2App = require('angular-cli/lib/broccoli/angular2-app');
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/**/*.+(ts|js|js.map)',
'rxjs/**/*.+(js|js.map)',
'@angular/**/*.+(js|js.map)',
'moment/moment.js',
'jquery/dist/jquery.js',
'bootstrap/dist/js/bootstrap.js'
],
sassCompiler: {
includePaths: [
'src/app/styles'
]
}
});
};
app.component.ts
import { Component } from '@angular/core';
import { ROUTER_DIRECTIVES } from '@angular/router';
import * as moment from 'moment';
import * as jquery from 'jquery';
// import * as bootstrap from 'bootstrap';
@Component({
moduleId: module.id,
selector: 'app-root',
templateUrl: 'app.component.html',
styleUrls: ['app.component.css'],
providers: [],
directives: [ROUTER_DIRECTIVES]
})
export class AppComponent {
title = moment().format().toString();
}
如果我将
jquery
和 bootstrap
注释掉,应用程序就能正常工作。以下是错误信息:Build error
The Broccoli Plugin: [BroccoliTypeScriptCompiler] failed with:
Error: Typescript found the following errors:
/home/vadi/dev/orbits/x-orbit/tmp/broccoli_type_script_compiler-input_base_path-p2RtqzmR.tmp/0/src/app/app.component.ts (4, 25): Cannot find module 'jquery'.
at BroccoliTypeScriptCompiler._doIncrementalBuild (/home/vadi/dev/orbits/x-orbit/node_modules/angular-cli/lib/broccoli/broccoli-typescript.js:120:19)
at BroccoliTypeScriptCompiler.build (/home/vadi/dev/orbits/x-orbit/node_modules/angular-cli/lib/broccoli/broccoli-typescript.js:43:10)
at /home/vadi/dev/orbits/x-orbit/node_modules/angular-cli/node_modules/broccoli-caching-writer/index.js:152:21
at lib$rsvp$$internal$$tryCatch (/home/vadi/dev/orbits/x-orbit/node_modules/angular-cli/node_modules/broccoli-caching-writer/node_modules/rsvp/dist/rsvp.js:1036:16)
at lib$rsvp$$internal$$invokeCallback (/home/vadi/dev/orbits/x-orbit/node_modules/angular-cli/node_modules/broccoli-caching-writer/node_modules/rsvp/dist/rsvp.js:1048:17)
at lib$rsvp$$internal$$publish (/home/vadi/dev/orbits/x-orbit/node_modules/angular-cli/node_modules/broccoli-caching-writer/node_modules/rsvp/dist/rsvp.js:1019:11)
at lib$rsvp$asap$$flush (/home/vadi/dev/orbits/x-orbit/node_modules/angular-cli/node_modules/broccoli-caching-writer/node_modules/rsvp/dist/rsvp.js:1198:9)
at _combinedTickCallback (internal/process/next_tick.js:67:7)
at process._tickCallback (internal/process/next_tick.js:98:9)
那么,在angular-cli项目中,除了JS文件之外,包括CSS文件的建议方法是什么?
非常感谢您的任何建议。
window.jQuery
进行了检查。这方面有什么线索吗? - choz