【发布时间】:2018-07-04 19:02:14
【问题描述】:
我在 heroku 上的应用遇到了 webpacker 问题。
日志:
ActionView::Template::Error (Webpacker can't find application.js in /app/public/packs/manifest.json. Possible causes:
2018-07-04T18:47:08.192729+00:00 app[web.1]: 1. You want to set webpacker.yml value of compile to true for your environment
2018-07-04T18:47:08.192730+00:00 app[web.1]: unless you are using the `webpack -w` or the webpack-dev-server.
2018-07-04T18:47:08.192733+00:00 app[web.1]: 2. webpack has not yet re-run to reflect updates.
2018-07-04T18:47:08.192734+00:00 app[web.1]: 3. You have misconfigured Webpacker's config/webpacker.yml file.
2018-07-04T18:47:08.192735+00:00 app[web.1]: 4. Your webpack configuration is not creating a manifest.
2018-07-04T18:47:08.192737+00:00 app[web.1]: Your manifest contains:
2018-07-04T18:47:08.192738+00:00 app[web.1]: {
2018-07-04T18:47:08.192740+00:00 app[web.1]: }
2018-07-04T18:47:08.192741+00:00 app[web.1]: ):
我有一个包含application.js 的manifest.json 文件:
{
"application.css": "/packs/application-c922057d6b9db34084d6e52c6f32baa9.css",
"application.css.map": "/packs/application-c922057d6b9db34084d6e52c6f32baa9.css.map",
"application.js": "/packs/application-ab33c1479403810d7775.js",
"application.js.map": "/packs/application-ab33c1479403810d7775.js.map"
}
日志的最后一行很有意思:
2018-07-04T18:47:08.192737+00:00 app[web.1]: Your manifest contains:
2018-07-04T18:47:08.192738+00:00 app[web.1]: {
2018-07-04T18:47:08.192740+00:00 app[web.1]: }
json 格式是否有问题?
我已经尝试运行 bundle exec rails webpacker:compile,这很好,我还更新了 binstub bundle exec rails webpacker:binstubs,在推送到 Heroku 之后似乎都没有改变。
我还能尝试什么?
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