我正在努力按照这里提到的说明去做
https://www.stimulus-components.com/docs/stimulus-rails-nested-form/
但是当我添加import语句时
import NestedForm from 'stimulus-rails-nested-form'
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我看到以下错误
ERROR in ./node_modules/stimulus-rails-nested-form/dist/stimulus-rails-nested-form.mjs 2:16-17
Can't import the named export 'Controller' from non EcmaScript module (only default export is available)
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下面是我的app/javascript/controllers/application.js
import { Application } from "@hotwired/stimulus"
import NestedForm from 'stimulus-rails-nested-form'
const application = Application.start()
// application.register('nested-form', NestedForm)
// Configure Stimulus development experience
application.debug = false
window.Stimulus = application
export { application }
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下面是我的package.json
的内容
{
"name": "backend",
"private": true,
"dependencies": {
"@hotwired/stimulus": "^3.2.1",
"@hotwired/stimulus-webpack-helpers": "^1.0.1",
"@rails/webpacker": "5.4.4",
"node": "^16.20.1",
"stimulus-rails-nested-form": "^4.1.0",
"webpack": "^4.46.0",
"webpack-cli": "^3.3.12"
},
"devDependencies": {
"@babel/plugin-proposal-private-methods": "^7.18.6",
"@babel/plugin-proposal-private-property-in-object": "^7.21.11",
"webpack-dev-server": "^3"
}
}
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我在铁路Rails 7.0.3
上。任何可能丢失的东西的帮助将是伟大的,谢谢。
1条答案
按热度按时间jtoj6r0c1#
我的JavaScript fu,不是很好,但似乎这是一个bug stimulus-rails-nested-form。其“.mjs”文件(默认模块入口点)以不正确的方式导入 @hotwired/stimulus。正如错误提到的,模块中只有默认导出可用,但已完成命名导入。
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正如错误所提到的,导入的模块只有一个默认的导出,所以应该像这样导入:
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由于这需要更改库,在此之前,可以通过从 stimulus-rails-nested-form 提供的UMD文件导入来解决。
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