【发布时间】:2017-01-30 03:18:48
【问题描述】:
我正在尝试按照https://angular.io/docs/ts/latest/cookbook/aot-compiler.html#!#tree-shaking 实施 AOT 和汇总
我运行汇总 per:"node_modules/.bin/rollup" -c scripts/rollup-config.js
结果是一个 build.js 文件,其中只有入口文件,没有其他内容。没有错误,只有一个警告:“'default' 是从外部模块 'rollup' 导入的,但从未使用过”
“aot”文件夹确实包含所有相关的已编译 ngfactory 文件。
以下是入口文件:
import { platformBrowser } from '@angular/platform-browser';
import { AppModuleNgFactory } from '../aot/app/app.module.ngfactory';
platformBrowser().bootstrapModuleFactory(AppModuleNgFactory);
rollup-js.config:
import rollup from 'rollup'
import nodeResolve from 'rollup-plugin-node-resolve'
import commonjs from 'rollup-plugin-commonjs';
import uglify from 'rollup-plugin-uglify'
export default {
entry: 'scripts/app/main.js',
dest: 'scripts/app/build.js', // output a single application bundle
sourceMap: true,
sourceMapFile: 'scripts/app/build.js.map',
format: 'iife',
onwarn: function(warning) {
// Skip certain warnings
// should intercept ... but doesn't in some rollup versions
if ( warning.code === 'THIS_IS_UNDEFINED' ) { return; }
// intercepts in some rollup versions
if ( warning.indexOf("The 'this' keyword is equivalent to 'undefined'") > -1 ) { return; }
// console.warn everything else
console.warn( warning.message );
},
plugins: [
nodeResolve({jsnext: true, module: true}),
commonjs({
include: '../node_modules/rxjs/**'
}),
uglify()
]
}
还有我的 systemjs 以防万一:
(function (global) {
System.config({
paths: {
// paths serve as alias
'npm:': 'libs/'
},
// map tells the System loader where to look for things
map: {
// our app is within the app folder
app: 'approot',
appjit: 'approot',
// angular bundles
'@angular/core': 'npm:@angular/core/bundles/core.umd.js',
'@angular/common': 'npm:@angular/common/bundles/common.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-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/forms': 'npm:@angular/forms/bundles/forms.umd.js',
// other libraries
'rxjs': 'npm:rxjs',
'angular-in-memory-web-api': 'npm:angular-in-memory-web-api',
'jquery': 'npm:jquery/dist/jquery.min.js',
'moment': 'npm:moment/moment.js',
'ng2-bootstrap/ng2-bootstrap': 'npm:ng2-bootstrap/bundles/ng2-bootstrap.umd.js',
'ng2-select/ng2-select': 'npm:ng2-select/ng2-select.js',
"ng2-popover": "libs/ng2-popover",
'angular2-ui-switch': 'libs/angular2-ui-switch/dist/index.js',
"angular2-text-mask": "libs/angular2-text-mask/dist",
"text-mask-core": "libs/text-mask-core/"
},
// packages tells the System loader how to load when no filename and/or no extension
packages: {
app: {
main: './app/main.js',
defaultExtension: 'js'
},
appjit: {
main: './app/main-jit.js',
defaultExtension: 'js'
},
rxjs: {
defaultExtension: 'js'
},
'angular-in-memory-web-api': {
main: './index.js',
defaultExtension: 'js'
},
'libs/ng2-select': {
defaultExtension: 'js'
},
'libs/ng2-popover': {
main: "index.js",
defaultExtension: 'js'
},
'libs/angular2-text-mask/dist': {
main: "angular2TextMask.js",
defaultExtension: 'js'
},
'libs/text-mask-core/': {
main: "textMaskCore.js",
defaultExtension: 'js'
},
'libs/angular2-ui-switch': {
main: "index.js",
defaultExtension: 'js'
}
}
});
})(this);
我的文件夹结构如下:
- [Visual Studio 项目]/scripts/aot
- [Visual Studio 项目]/scripts/app
- [Visual Studio 项目]/scripts/app/main.js
- [Visual Studio 项目]/scripts/rollup-config.js
- [Visual Studio 项目]/scripts/tsconfig-aot.json
我的环境:
- VS 2015
- 角度:2.4.0
- 节点:v5.5.0
- 打字稿:2.0.10
- 汇总:0.41.4
- 汇总插件节点解析:2.0.0
- rollup-plugin-commonjs: 7.0.0
- rollup-plugin-uglify:1.0.1
【问题讨论】:
-
问题解决了吗?
-
抱歉,没有解决。公司让我休息一下,没有时间测试给出的解决方案。
-
啊,好吧:/我也遇到了类似的问题。。非常努力地编写“aot友好”的角度代码:-)
-
好吧,忽略我之前的评论。对于任何未使用 es2015 编译的外部脚本,您可以将它们添加到汇总的 commonjs 包含数组中,如下所示: commonjs({ include: ['../node_modules/rxjs/**', '../node_modules/angular2-text-掩码/**' ] }),
标签: angular typescript rollup angular2-aot