ruby-on-rails - Rails Webpacker 找不到模块(刚刚升级到 ROR 6.1)
问题描述
我刚刚从 5.4 升级到 ROR 6.1,不得不开始使用 Webpacker(之前只使用过 Sprockets)。我已经通过 Rails 升级向导并通过 yarn 安装了最新的包,但无法让 Webpacker 工作。每当我运行“bin/webpack-dev-server”时,每个模块都会收到多条错误消息,说明如下:
ERROR in ./app/javascript/packs/application.js
Module not found: Error: Can't resolve '@rails/activestorage' in '/Users/oli/pre_product/app/javascript/packs'
resolve '@rails/activestorage' in '/Users/oli/xxx/app/javascript/packs'
Parsed request is a module
using description file: /Users/oli/xxx/package.json (relative path: ./app/javascript/packs)
Field 'browser' doesn't contain a valid alias configuration....
然后,当我在本地(通过 NGROK)运行应用程序时,我看到 Webpacker 请求“public/packs/js”中不存在的文件。还有其他已编译的文件,但没有一个具有正确名称的文件。
似乎 Webpacker 在错误的位置寻找模块,但 webpacker.yml 文件中的所有内容似乎都很好。
任何帮助将不胜感激!
奥利
包.json:
{
"name": "XXX",
"private": true,
"dependencies": {
"@babel/preset-react": "^7.6.3",
"@rails/webpackerj": "^6.0.0-pre.1",
"@shopify/app-bridge": "^1.28.0",
"@shopify/app-bridge-utils": "^1.28.0",
"@shopify/polaris": "^5.12.0",
"babel-plugin-transform-react-remove-prop-types": "^0.4.24",
"chartjs-plugin-annotation": "^0.5.7",
"prop-types": "^15.7.2",
"rails-ujs": "^5.2.4-4",
"react": "^17.0.1",
"react-dom": "^17.0.1",
"react_ujs": "^2.6.0",
"turbolinks": "^5.2.0",
"typescript": "^4.1.3",
"webpack-cli": "^4.3.0"
},
"devDependencies": {
"non-digest-webpack-plugin": "0.0.1",
"webpack-dev-server": "^3.11.1"
}
}
webpacker.yml:
# Note: You must restart bin/webpack-dev-server for changes to take effect
default: &default
source_path: app/javascript
source_entry_path: packs
public_root_path: public
public_output_path: packs
cache_path: tmp/cache/webpacker
webpack_compile_output: true
# Additional paths webpack should lookup modules
# ['app/assets', 'engine/foo/app/assets']
additional_paths: []
# Reload manifest.json on all requests so we reload latest compiled packs
cache_manifest: false
# Extract and emit a css file
extract_css: false
static_assets_extensions:
- .jpg
- .jpeg
- .png
- .gif
- .tiff
- .ico
- .svg
- .eot
- .otf
- .ttf
- .woff
- .woff2
extensions:
- .mjs
- .js
- .sass
- .scss
- .css
- .module.sass
- .module.scss
- .module.css
- .png
- .svg
- .gif
- .jpeg
- .jpg
development:
<<: *default
compile: true
# Reference: https://webpack.js.org/configuration/dev-server/
dev_server:
https: false
host: localhost
port: 3035
public: localhost:3035
hmr: false
# Inline should be set to true if using HMR
inline: true
overlay: true
compress: true
disable_host_check: true
use_local_ip: false
quiet: false
pretty: false
headers:
'Access-Control-Allow-Origin': '*'
watch_options:
ignored: '**/node_modules/**'
test:
<<: *default
compile: true
# Compile test packs to a separate directory
public_output_path: packs-test
production:
<<: *default
# Production depends on precompilation of packs prior to booting for performance.
compile: false
# Extract and emit a css file
extract_css: true
# Cache manifest.json for performance
cache_manifest: true
宝石文件:
source 'https://rubygems.org'
git_source(:github) { |repo| "https://github.com/#{repo}.git" }
ruby '2.5.8'
# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '~> 6.1.0'
# Use sqlite3 as the database for Active Record
# Use Puma as the app server
gem 'puma', '~> 5.0'
# Use SCSS for stylesheets
gem 'sass-rails', '~> 6.0'
# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '>= 1.3.0'
# See https://github.com/rails/execjs#readme for more supported runtimes
# gem 'mini_racer', platforms: :ruby
group :production do
# Use postgresql as the database for Active Record
gem 'pg', '>= 0.18', '< 2.0'
end
# Use CoffeeScript for .coffee assets and views
gem 'coffee-rails', '~> 4.2'
# Turbolinks makes navigating your web application faster. Read more: https://github.com/turbolinks/turbolinks
gem 'turbolinks', '~> 5'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~> 2.7'
gem 'sprockets', '~> 3.0'
gem "clearance"
gem 'spec', '~> 5.3', '>= 5.3.4'
gem 'rspec'
gem 'webpacker'
gem 'jquery-rails'
gem 'chart-js-rails', '~> 0.1.6'
gem 'image_processing', '~> 1.2'
gem 'chartjs-ror'
gem 'inline_svg'
gem 'mailgun-ruby', '~>1.1.6'
gem 'liquid'
# Use Redis adapter to run Action Cable in production
#gem 'redis', '~> 4.0'
# Use ActiveModel has_secure_password
# gem 'bcrypt', '~> 3.1.7'
# Use ActiveStorage variant
# gem 'mini_magick', '~> 4.8'
# Use Capistrano for deployment
# gem 'capistrano-rails', group: :development
# Reduces boot times through caching; required in config/boot.rb
gem 'bootsnap', '>= 1.4.4', require: false
group :development, :test do
# Call 'byebug' anywhere in the code to stop execution and get a debugger console
gem 'byebug', platforms: [:mri, :mingw, :x64_mingw]
end
group :development do
# Access an interactive console on exception pages or by calling 'console' anywhere in the code.
gem 'web-console', '>= 4.1.0'
gem 'sqlite3'
# Display performance information such as SQL time and flame graphs for each request in your browser.
# Can be configured to work on production as well see: https://github.com/MiniProfiler/rack-mini-profiler/blob/master/README.md
gem 'rack-mini-profiler', '~> 2.0'
gem 'listen', '~> 3.3'
# Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
gem 'spring'
gem 'spring-watcher-listen', '~> 2.0.0'
end
gem "non-stupid-digest-assets"
group :test do
# Adds support for Capybara system testing and selenium driver
gem 'capybara', '>= 3.26'
gem 'selenium-webdriver'
# Easy installation and use of chromedriver to run system tests with Chrome
gem 'webdrivers'
end
# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
gem 'rake'
gem 'shopify_app', '~> 15.0'
gem 'shopify_api', '~> 9.0'
gem 'httparty'
#for CORS, i.e. external domain requests via the api controller
gem 'rack-cors'
gem 'whenever', require: false
应用程序/javascript/packs/application.js:
/* eslint no-console:0 */
// This file is automatically compiled by Webpack, along with any other files
// present in this directory. You're encouraged to place your actual application logic in
// a relevant structure within app/javascript and only use these pack files to reference
// that code so it'll be compiled.
//
// To reference this file, add <%= javascript_pack_tag 'application' %> to the appropriate
// layout file, like app/views/layouts/application.html.erb
// Uncomment to copy all static images under ../images to the output folder and reference
// them with the image_pack_tag helper in views (e.g <%= image_pack_tag 'rails.png' %>)
// or the `imagePath` JavaScript helper below.
//
// const images = require.context('../images', true)
// const imagePath = (name) => images(name, true)
console.log('Hello World from Webpacker')
require("@rails/ujs").start()
require("turbolinks").start()
require("@rails/activestorage").start()
require("channels")
require("jquery");
// Uncomment to copy all static images under ../images to the output folder and reference
// them with the image_pack_tag helper in views (e.g <%= image_pack_tag 'rails.png' %>)
// or the `imagePath` JavaScript helper below.
//
// const images = require.context('../images', true)
// const imagePath = (name) => images(name, true)
require("shopify_app")
解决方案
跑yarn add @rails/activestorage
它解决了这个错误
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