如何解决找不到'找不到模块的问题'在Ionic 3应用程序中生成错误 [英] How to fix missing 'module not found' build error in Ionic 3 application
本文介绍了如何解决找不到'找不到模块的问题'在Ionic 3应用程序中生成错误的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我无法构建Ionic 3应用进行生产
I can't build Ionic 3 app for production with
ionic cordova build android --prod --release
收到错误
[14:06:47] ionic-app-script task: "build"
[14:06:47] Error: ./src/pages/dashboard/dashboard.ngfactory.js Module not found: Error: Can't resolve
'../../../node_modules/ionic3-calendar-en/src/calendar/calendar.ngfactory' in
'C:\repo\iota-mobile\src\pages\dashboard' resolve
'../../../node_modules/ionic3-calendar-en/src/calendar/calendar.ngfactory' in
'C:\repo\iota-mobile\src\pages\dashboard' using description file: C:\repo\iota-mobile\package.json (relative
path: ./src/pages/dashboard) Field 'browser' doesn't contain a valid alias configuration after using
description file: C:\repo\iota-mobile\package.json (relative path: ./src/pages/dashboard) using description
file: C:\repo\iota-mobile\node_modules\ionic3-calendar-en\package.json (relative path:
./src/calendar/calendar.ngfactory) no extension Field 'browser' doesn't contain a valid alias configuration
C:\repo\iota-mobile\node_modules\ionic3-calendar-en\src\calendar\calendar.ngfactory doesn't exist .ts Field
'browser' doesn't contain a valid alias configuration
C:\repo\iota-mobile\node_modules\ionic3-calendar-en\src\calendar\calendar.ngfactory.ts doesn't exist .js
Field 'browser' doesn't contain a valid alias configuration
C:\repo\iota-mobile\node_modules\ionic3-calendar-en\src\calendar\calendar.ngfactory.js doesn't exist .json
Field 'browser' doesn't contain a valid alias configuration
但是，很明显，AOT和ioinc3-calender库存在一些问题，因为应用程序正在使用ng serve，并且我可以构建应用程序调试版本.使用的打字稿是2.6.2.角度为5.2.库在模块中的导入方式为:
However, clearly there is some issue with AOT and ioinc3-calender library since app is working with ng serve and I can build app debug version. Typescript used is 2.6.2. Angular is 5.2. Library is imported in module as:
import {CalendarModule} from "ionic3-calendar-en";
我尝试将打字稿版本降级为2.4.2，但构建成功，但是apk不在手机上运行.
I tried to downgrade typescript version to 2.4.2 build succeeded but then apk is not running on phone.
Index.html
Index.html
<?xml version='1.0' encoding='utf-8'?>
<widget id="" version="1.0.6" xmlns="http://www.w3.org/ns/widgets" xmlns:cdv="http://cordova.apache.org/ns/1.0">
<name>TestMobile</name>
<content src="index.html" />
<access origin="*" />
<allow-intent href="http://*/*" />
<allow-intent href="https://*/*" />
<allow-intent href="tel:*" />
<allow-intent href="sms:*" />
<allow-intent href="mailto:*" />
<allow-intent href="geo:*" />
<preference name="WKPort" value="12345" />
<allow-navigation href="http://localhost:12345/*" />
<preference name="ScrollEnabled" value="false" />
<preference name="android-minSdkVersion" value="19" />
<preference name="BackupWebStorage" value="none" />
<preference name="SplashMaintainAspectRatio" value="true" />
<preference name="FadeSplashScreenDuration" value="300" />
<preference name="SplashShowOnlyFirstTime" value="false" />
<preference name="SplashScreen" value="screen" />
<preference name="SplashScreenDelay" value="3000" />
<platform name="android">
<allow-intent href="market:*" />
<preference name="android-targetSdkVersion" value="28" />
<icon density="ldpi" src="resources/android/icon/drawable-ldpi-icon.png" />
<icon density="mdpi" src="resources/android/icon/drawable-mdpi-icon.png" />
<icon density="hdpi" src="resources/android/icon/drawable-hdpi-icon.png" />
<icon density="xhdpi" src="resources/android/icon/drawable-xhdpi-icon.png" />
<icon density="xxhdpi" src="resources/android/icon/drawable-xxhdpi-icon.png" />
<icon density="xxxhdpi" src="resources/android/icon/drawable-xxxhdpi-icon.png" />
<splash density="land-ldpi" src="resources/android/splash/drawable-land-ldpi-screen.png" />
<splash density="land-mdpi" src="resources/android/splash/drawable-land-mdpi-screen.png" />
<splash density="land-hdpi" src="resources/android/splash/drawable-land-hdpi-screen.png" />
<splash density="land-xhdpi" src="resources/android/splash/drawable-land-xhdpi-screen.png" />
<splash density="land-xxhdpi" src="resources/android/splash/drawable-land-xxhdpi-screen.png" />
<splash density="land-xxxhdpi" src="resources/android/splash/drawable-land-xxxhdpi-screen.png" />
<splash density="port-ldpi" src="resources/android/splash/drawable-port-ldpi-screen.png" />
<splash density="port-mdpi" src="resources/android/splash/drawable-port-mdpi-screen.png" />
<splash density="port-hdpi" src="resources/android/splash/drawable-port-hdpi-screen.png" />
<splash density="port-xhdpi" src="resources/android/splash/drawable-port-xhdpi-screen.png" />
<splash density="port-xxhdpi" src="resources/android/splash/drawable-port-xxhdpi-screen.png" />
<splash density="port-xxxhdpi" src="resources/android/splash/drawable-port-xxxhdpi-screen.png" />
</platform>
<platform name="ios">
<preference name="KeyboardDisplayRequiresUserAction" value="false" />
<icon height="57" src="resources/ios/icon/icon.png" width="57" />
<icon height="114" src="resources/ios/icon/icon@2x.png" width="114" />
<icon height="40" src="resources/ios/icon/icon-40.png" width="40" />
<icon height="80" src="resources/ios/icon/icon-40@2x.png" width="80" />
<icon height="50" src="resources/ios/icon/icon-50.png" width="50" />
<icon height="100" src="resources/ios/icon/icon-50@2x.png" width="100" />
<icon height="60" src="resources/ios/icon/icon-60.png" width="60" />
<icon height="120" src="resources/ios/icon/icon-60@2x.png" width="120" />
<icon height="180" src="resources/ios/icon/icon-60@3x.png" width="180" />
<icon height="72" src="resources/ios/icon/icon-72.png" width="72" />
<icon height="144" src="resources/ios/icon/icon-72@2x.png" width="144" />
<icon height="76" src="resources/ios/icon/icon-76.png" width="76" />
<icon height="152" src="resources/ios/icon/icon-76@2x.png" width="152" />
<icon height="29" src="resources/ios/icon/icon-small.png" width="29" />
<icon height="58" src="resources/ios/icon/icon-small@2x.png" width="58" />
<icon height="87" src="resources/ios/icon/icon-small@3x.png" width="87" />
<splash height="1136" src="resources/ios/splash/Default-568h@2x~iphone.png" width="640" />
<splash height="1334" src="resources/ios/splash/Default-667h.png" width="750" />
<splash height="2208" src="resources/ios/splash/Default-736h.png" width="1242" />
<splash height="2048" src="resources/ios/splash/Default-Portrait@2x~ipad.png" width="1536" />
<splash height="1024" src="resources/ios/splash/Default-Portrait~ipad.png" width="768" />
<splash height="960" src="resources/ios/splash/Default@2x~iphone.png" width="640" />
<splash height="480" src="resources/ios/splash/Default~iphone.png" width="320" />
<icon height="120" src="resources/ios/icon/icon-40@3x.png" width="120" />
<icon height="167" src="resources/ios/icon/icon-83.5@2x.png" width="167" />
<icon height="1024" src="resources/ios/icon/icon-1024.png" width="1024" />
<splash height="1242" src="resources/ios/splash/Default-Landscape-736h.png" width="2208" />
<splash height="1536" src="resources/ios/splash/Default-Landscape@2x~ipad.png" width="2048" />
<splash height="2048" src="resources/ios/splash/Default-Landscape@~ipadpro.png" width="2732" />
<splash height="768" src="resources/ios/splash/Default-Landscape~ipad.png" width="1024" />
<splash height="2732" src="resources/ios/splash/Default-Portrait@~ipadpro.png" width="2048" />
<splash height="2732" src="resources/ios/splash/Default@2x~universal~anyany.png" width="2732" />
<config-file parent="NSCameraUsageDescription" platform="ios" target="*-Info.plist">
<string>You can take photos</string>
</config-file>
</platform>
<plugin name="cordova-plugin-whitelist" spec="1.3.3" />
<plugin name="cordova-plugin-device" spec="2.0.2" />
<plugin name="cordova-plugin-splashscreen" spec="5.0.2" />
<plugin name="cordova-plugin-ionic-webview" spec="^2.0.0" />
<plugin name="cordova-plugin-ionic-keyboard" spec="^2.0.5" />
<plugin name="cordova-plugin-statusbar" spec="^2.4.2" />
<plugin name="cordova-plugin-app-version" spec="0.1.9" />
<plugin name="cordova-plugin-uniquedeviceid" spec="~1.3.2" />
<plugin name="cordova-plugin-camera" spec="4.0.3" />
<engine name="browser" spec="5.0.4" />
<engine name="android" spec="^7.1.4" />
<engine name="ios" spec="5.0.0" />
</widget>
package.json
package.json
{
"name": "test-mobile",
"version": "1.0.5",
"private": true,
"scripts": {
"start": "ionic-app-scripts serve",
"clean": "ionic-app-scripts clean",
"build": "ionic-app-scripts build",
"lint": "ionic-app-scripts lint"
},
"dependencies": {
"@angular/animations": "5.2.11",
"@angular/common": "5.2.11",
"@angular/compiler": "5.2.11",
"@angular/compiler-cli": "5.2.11",
"@angular/core": "5.2.11",
"@angular/forms": "5.2.11",
"@angular/http": "5.2.11",
"@angular/platform-browser": "5.2.11",
"@angular/platform-browser-dynamic": "5.2.11",
"@ionic-native/app-version": "^4.0.0",
"@ionic-native/camera": "4.20.0",
"@ionic-native/core": "^4.15.0",
"@ionic-native/splash-screen": "~4.15.0",
"@ionic-native/status-bar": "^4.15.0",
"@ionic-native/unique-device-id": "^4.20.0",
"@ionic/storage": "2.2.0",
"@types/node": "^10.12.0",
"angular-svg-round-progressbar": "^2.0.0",
"aws-amplify": "^1.1.7",
"aws-amplify-angular": "^2.0.10",
"cordova-android": "7.1.4",
"cordova-browser": "5.0.4",
"cordova-ios": "5.0.0",
"cordova-plugin-app-version": "^0.1.9",
"cordova-plugin-camera": "4.0.3",
"cordova-plugin-device": "^2.0.2",
"cordova-plugin-ionic-keyboard": "^2.1.3",
"cordova-plugin-ionic-webview": "^2.4.0",
"cordova-plugin-splashscreen": "^5.0.2",
"cordova-plugin-statusbar": "^2.4.2",
"cordova-plugin-whitelist": "^1.3.3",
"ionic-angular": "^3.9.2",
"ionic-long-press": "^1.5.0",
"ionic3-calendar-en": "^1.1.3",
"ionicons": "3.0.0",
"moment": "^2.22.2",
"rxjs": "5.5.11",
"sw-toolbox": "3.6.0",
"zone.js": "0.8.26"
},
"devDependencies": {
"@ionic/app-scripts": "^3.2.3",
"@ionic/lab": "1.0.11",
"typescript": "~2.6.2"
},
"description": "An Ionic project",
"cordova": {
"plugins": {
"cordova-plugin-whitelist": {},
"cordova-plugin-statusbar": {},
"cordova-plugin-device": {},
"cordova-plugin-splashscreen": {},
"cordova-plugin-ionic-webview": {
"ANDROID_SUPPORT_ANNOTATIONS_VERSION": "27.+"
},
"cordova-plugin-ionic-keyboard": {},
"cordova-plugin-app-version": {},
"cordova-plugin-uniquedeviceid": {},
"cordova-plugin-camera": {}
},
"platforms": [
"browser",
"android",
"ios"
]
}
}
有什么建议吗?
推荐答案
临时解决方案是构建不带prod标志的项目.
Temporary solution is to build project without prod flag.
ionic cordova build android --release
缺点是build(apk)比带有prod标志的大3倍.
Downside is that build(apk) is 3 times bigger then with prod flag.
这篇关于如何解决找不到&#39;找不到模块的问题&#39;在Ionic 3应用程序中生成错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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