Модули не найдены в общем коде с Nativescript и Angular Schematics
Я использую Angular с Nativescript Schematics. Я установил nativescript-ui-sidedrawer. Когда я бегу
tns run ios --bundle
Собственная версия компилируется и развертывается на устройстве, но когда я запускаю
ng serve
Веб-версия дает сбой с несколькими ошибками, все очень похожи. Первое существо
ERROR in ./node_modules/tns-core-modules/ui/builder/component-builder/component-builder.js
Module not found: Error: Can't resolve '../../../platform' in '/Users/markdev/Documents/Code/mydrawer/node_modules/tns-core-modules/ui/builder/component-builder'
Все ошибки связаны с путями.
Если я открою ошибку, указанную выше, отредактирую файл component-builder.js и изменим путь на
~/node_modules/tns-core-modules/platform
от
../../../platform
затем при запуске "ng serve" эта конкретная ошибка не отображается в списке ошибок в выходных данных.
Но... когда я бегу
tns run ios --bundle
я получил
ERROR in ../node_modules/tns-core-modules/ui/builder/component-builder/component-builder.js
Module not found: Error: Can't resolve '/Users/markdev/Documents/Code/mydrawer/src/node_modules/tns-core-modules/platform' in '/Users/markdev/Documents/Code/mydrawer/node_modules/tns-core-modules/ui/builder/component-builder'
@ ../node_modules/tns-core-modules/ui/builder/component-builder/component-builder.js 7:15-66
@ ../node_modules/tns-core-modules/ui/builder/builder.js
@ ../node_modules/tns-core-modules/ui/repeater/repeater.js
@ ../node_modules/tns-core-modules/bundle-entry-points.js
@ ./main.ns.ts
И если я открою приложение на устройстве, я получу
*** Terminating app due to uncaught exception 'NativeScript encountered a fatal error: Error: Cannot find module '~/node_modules/tns-core-modules/platform'
tsconfig.json
{
"compileOnSave": false,
"compilerOptions": {
"outDir": "./dist/out-tsc",
"declaration": false,
"moduleResolution": "node",
"emitDecoratorMetadata": true,
"experimentalDecorators": true,
"target": "es5",
"typeRoots": [
"node_modules/@types"
],
"lib": [
"es2017",
"dom",
"es6",
"es2015.iterable"
],
"baseUrl": ".",
"paths": {
"~/*": [
"src/*"
],
"*": [
"./node_modules/tns-core-modules/*",
"./node_modules/*"
]
}
},
"exclude": [
"**/*.tns.ts",
"**/*.android.ts",
"**/*.ios.ts",
"**/*.spec.ts"
]
}
tsconfig.tns.json
{
"extends": "./tsconfig.json",
"compilerOptions": {
"module": "es2015",
"moduleResolution": "node",
"baseUrl": "./",
"paths": {
"~/*": [
"src/*"
],
"*": [
"./node_modules/tns-core-modules/*",
"./node_modules/*"
]
}
}
}
webpack.config.js
const { join, relative, resolve, sep } = require("path");
const webpack = require("webpack");
const nsWebpack = require("nativescript-dev-webpack");
const nativescriptTarget = require("nativescript-dev-webpack/nativescript-target");
const { nsReplaceBootstrap } = require("nativescript-dev-webpack/transformers/ns-replace-bootstrap");
const CleanWebpackPlugin = require("clean-webpack-plugin");
const CopyWebpackPlugin = require("copy-webpack-plugin");
const { BundleAnalyzerPlugin } = require("webpack-bundle-analyzer");
const { NativeScriptWorkerPlugin } = require("nativescript-worker-loader/NativeScriptWorkerPlugin");
const UglifyJsPlugin = require("uglifyjs-webpack-plugin");
const { AngularCompilerPlugin } = require("@ngtools/webpack");
module.exports = env => {
// Add your custom Activities, Services and other Android app components here.
const appComponents = [
"tns-core-modules/ui/frame",
"tns-core-modules/ui/frame/activity",
];
const platform = env && (env.android && "android" || env.ios && "ios");
if (!platform) {
throw new Error("You need to provide a target platform!");
}
const projectRoot = __dirname;
// Default destination inside platforms/<platform>/...
const dist = resolve(projectRoot, nsWebpack.getAppPath(platform, projectRoot));
const appResourcesPlatformDir = platform === "android" ? "Android" : "iOS";
const {
// The 'appPath' and 'appResourcesPath' values are fetched from
// the nsconfig.json configuration file
// when bundling with `tns run android|ios --bundle`.
appPath = "app",
appResourcesPath = "app/App_Resources",
// You can provide the following flags when running 'tns run android|ios'
aot, // --env.aot
snapshot, // --env.snapshot
uglify, // --env.uglify
report, // --env.report
sourceMap, // --env.sourceMap
} = env;
const appFullPath = resolve(projectRoot, appPath);
const appResourcesFullPath = resolve(projectRoot, appResourcesPath);
const entryModule = `${nsWebpack.getEntryModule(appFullPath)}.ts`;
const entryPath = `.${sep}${entryModule}`;
const ngCompilerPlugin = new AngularCompilerPlugin({
hostReplacementPaths: nsWebpack.getResolver([platform, "tns"]),
platformTransformers: aot ? [nsReplaceBootstrap(() => ngCompilerPlugin)] : null,
mainPath: resolve(appPath, entryModule),
tsConfigPath: join(__dirname, "tsconfig.tns.json"),
skipCodeGeneration: !aot,
sourceMap: !!sourceMap,
});
const config = {
mode: uglify ? "production" : "development",
context: appFullPath,
watchOptions: {
ignored: [
appResourcesFullPath,
// Don't watch hidden files
"**/.*",
]
},
target: nativescriptTarget,
entry: {
bundle: entryPath,
},
output: {
pathinfo: false,
path: dist,
libraryTarget: "commonjs2",
filename: "[name].js",
globalObject: "global",
},
resolve: {
extensions: [".ts", ".js", ".scss", ".css"],
// Resolve {N} system modules from tns-core-modules
modules: [
resolve(__dirname, "node_modules/tns-core-modules"),
resolve(__dirname, "node_modules"),
"node_modules/tns-core-modules",
"node_modules",
],
alias: {
'~': appFullPath
},
symlinks: true
},
resolveLoader: {
symlinks: false
},
node: {
// Disable node shims that conflict with NativeScript
"http": false,
"timers": false,
"setImmediate": false,
"fs": "empty",
"__dirname": false,
},
devtool: sourceMap ? "inline-source-map" : "none",
optimization: {
splitChunks: {
cacheGroups: {
vendor: {
name: "vendor",
chunks: "all",
test: (module, chunks) => {
const moduleName = module.nameForCondition ? module.nameForCondition() : '';
return /[\\/]node_modules[\\/]/.test(moduleName) ||
appComponents.some(comp => comp === moduleName);
},
enforce: true,
},
}
},
minimize: !!uglify,
minimizer: [
new UglifyJsPlugin({
uglifyOptions: {
parallel: true,
cache: true,
output: {
comments: false,
},
compress: {
// The Android SBG has problems parsing the output
// when these options are enabled
'collapse_vars': platform !== "android",
sequences: platform !== "android",
}
}
})
],
},
module: {
rules: [
{
test: new RegExp(entryPath),
use: [
// Require all Android app components
platform === "android" && {
loader: "nativescript-dev-webpack/android-app-components-loader",
options: { modules: appComponents }
},
{
loader: "nativescript-dev-webpack/bundle-config-loader",
options: {
angular: true,
loadCss: !snapshot, // load the application css if in debug mode
}
},
].filter(loader => !!loader)
},
{ test: /\.html$|\.xml$/, use: "raw-loader" },
// tns-core-modules reads the app.css and its imports using css-loader
{
test: /[\/|\\]app\.css$/,
use: {
loader: "css-loader",
options: { minimize: false, url: false },
}
},
{
test: /[\/|\\]app\.scss$/,
use: [
{ loader: "css-loader", options: { minimize: false, url: false } },
"sass-loader"
]
},
// Angular components reference css files and their imports using raw-loader
{ test: /\.css$/, exclude: /[\/|\\]app\.css$/, use: "raw-loader" },
{ test: /\.scss$/, exclude: /[\/|\\]app\.scss$/, use: ["raw-loader", "resolve-url-loader", "sass-loader"] },
{
test: /(?:\.ngfactory\.js|\.ngstyle\.js|\.ts)$/,
use: [
"nativescript-dev-webpack/moduleid-compat-loader",
"@ngtools/webpack",
]
},
// Mark files inside `@angular/core` as using SystemJS style dynamic imports.
// Removing this will cause deprecation warnings to appear.
{
test: /[\/\\]@angular[\/\\]core[\/\\].+\.js$/,
parser: { system: true },
},
],
},
plugins: [
// Define useful constants like TNS_WEBPACK
new webpack.DefinePlugin({
"global.TNS_WEBPACK": "true",
"process": undefined,
}),
// Remove all files from the out dir.
new CleanWebpackPlugin([`${dist}/**/*`]),
// Copy native app resources to out dir.
new CopyWebpackPlugin([
{
from: `${appResourcesFullPath}/${appResourcesPlatformDir}`,
to: `${dist}/App_Resources/${appResourcesPlatformDir}`,
context: projectRoot
},
]),
// Copy assets to out dir. Add your own globs as needed.
new CopyWebpackPlugin([
{ from: "fonts/**" },
{ from: "**/*.jpg" },
{ from: "**/*.png" },
], { ignore: [`${relative(appPath, appResourcesFullPath)}/**`] }),
// Generate a bundle starter script and activate it in package.json
new nsWebpack.GenerateBundleStarterPlugin([
"./vendor",
"./bundle",
]),
// For instructions on how to set up workers with webpack
// check out https://github.com/nativescript/worker-loader
new NativeScriptWorkerPlugin(),
ngCompilerPlugin,
// Does IPC communication with the {N} CLI to notify events when running in watch mode.
new nsWebpack.WatchStateLoggerPlugin(),
],
};
if (report) {
// Generate report files for bundles content
config.plugins.push(new BundleAnalyzerPlugin({
analyzerMode: "static",
openAnalyzer: false,
generateStatsFile: true,
reportFilename: resolve(projectRoot, "report", `report.html`),
statsFilename: resolve(projectRoot, "report", `stats.json`),
}));
}
if (snapshot) {
config.plugins.push(new nsWebpack.NativeScriptSnapshotPlugin({
chunk: "vendor",
angular: true,
requireModules: [
"reflect-metadata",
"@angular/platform-browser",
"@angular/core",
"@angular/common",
"@angular/router",
"nativescript-angular/platform-static",
"nativescript-angular/router",
],
projectRoot,
webpackConfig: config,
}));
}
return config;
};
package.json
{
"name": "mydrawer",
"nativescript": {
"id": "org.nativescript.mydrawer",
"tns-ios": {
"version": "4.2.0"
}
},
"version": "0.0.0",
"scripts": {
"ng": "ng",
"start": "ng serve",
"build": "ng build",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e",
"android": "tns run android --bundle",
"ios": "tns run ios --bundle"
},
"private": true,
"dependencies": {
"@angular/animations": "~6.1.0",
"@angular/common": "~6.1.0",
"@angular/compiler": "~6.1.0",
"@angular/core": "~6.1.0",
"@angular/forms": "~6.1.0",
"@angular/http": "~6.1.0",
"@angular/platform-browser": "~6.1.0",
"@angular/platform-browser-dynamic": "~6.1.0",
"@angular/router": "~6.1.0",
"core-js": "^2.5.4",
"nativescript-angular": "~6.1.0",
"nativescript-theme-core": "~1.0.4",
"nativescript-ui-sidedrawer": "^4.3.1",
"reflect-metadata": "~0.1.8",
"rxjs": "^6.0.0",
"tns-core-modules": "~4.2.0",
"zone.js": "^0.8.26"
},
"devDependencies": {
"@angular/cli": "^6.2.0",
"@angular/compiler-cli": "~6.0.3",
"@angular-devkit/build-angular": "^0.8.0",
"@nativescript/schematics": "~0.3.0",
"@types/jasmine": "~2.8.6",
"@types/jasminewd2": "~2.0.3",
"@types/node": "~8.9.4",
"codelyzer": "~4.2.1",
"jasmine-core": "~2.99.1",
"jasmine-spec-reporter": "~4.2.1",
"karma": "~1.7.1",
"karma-chrome-launcher": "~2.2.0",
"karma-coverage-istanbul-reporter": "~2.0.0",
"karma-jasmine": "~1.1.1",
"karma-jasmine-html-reporter": "^0.2.2",
"nativescript-dev-typescript": "~0.7.0",
"nativescript-dev-webpack": "^0.16.0",
"protractor": "~5.3.0",
"ts-node": "~5.0.1",
"tslint": "~5.9.1",
"typescript": "~2.7.2",
"nativescript-dev-sass": "~1.6.0"
}
}
Кто-нибудь может пролить свет на то, почему разные устройства требуют разного пути?
ТИА
1 ответ
Решение
Глядя на ваш компонент приложения, это допустимая ошибка. Страница, ActionItem, RadSideDrawerComponent и т. Д. Доступны только для вашего мобильного приложения. Поэтому, когда вы используете общий компонент приложения, который импортирует определенные компоненты во время компиляции для сети, он должен выдавать ошибку.
Если у вас есть общий код, переместите его в базовый класс и наследуйте компоненты, специфичные для платформы, для Web и Mobile. Если общего кода нет, просто создайте tns-версию компонента приложения, и web будет иметь свою собственную версию.
Между тем вам, возможно, придется обновить свои операторы импорта. Вам не нужно использовать относительный путь при импорте пакетов из узловых модулей.