Я пытаюсь узнать, как развернуть приложение реагирования на heroku, но я получаю сообщение об ошибке всякий раз, когда я делаю тестовый запуск.
Я использовал следующие команды для создания приложения реагирования и развертывания его на heroku:
$ npx create-react-app struttingpeacocks
$ cd struttingpeacocks
$ git init
$ heroku create struttingpeacocksapp --buildpack https://github.com/mars/create-react-app-buildpack.git
$ git add .
$ git commit -m "create-react-app"
$ git push heroku master
Когда я делаю это, следующий код запускается с сообщением об ошибке ближе к концу:
$ git push heroku master
Counting objects: 18, done.
Delta compression using up to 8 threads.
Compressing objects: 100% (18/18), done.
Writing objects: 100% (18/18), 88.11 KiB | 3.26 MiB/s, done.
Total 18 (delta 0), reused 0 (delta 0)
remote: Compressing source files... done.
remote: Building source:
remote:
remote: -----> React.js (create-react-app) multi app detected
remote: -----> Configure create-react-app build environment
remote: Using `NODE_ENV=development`
remote: =====> Downloading Buildpack: https://github.com/heroku/heroku-buildpack-multi.git
remote: =====> Detected Framework: Multipack
remote: =====> Downloading Buildpack: https://github.com/heroku/heroku-buildpack-nodejs.git
remote: =====> Detected Framework: Node.js
remote:
remote: -----> Creating runtime environment
remote:
remote: NPM_CONFIG_LOGLEVEL=error
remote: NPM_CONFIG_PRODUCTION=false
remote: NODE_ENV=development
remote: NODE_MODULES_CACHE=true
remote: NODE_VERBOSE=false
remote:
remote: -----> Installing binaries
remote: engines.node (package.json): unspecified
remote: engines.npm (package.json): unspecified (use default)
remote: engines.yarn (package.json): unspecified (use default)
remote:
remote: Resolving node version 8.x...
remote: Downloading and installing node 8.12.0...
remote: Using default npm version: 6.4.1
remote: Resolving yarn version 1.x...
remote: Downloading and installing yarn (1.12.1)...
remote: Installed yarn 1.12.1
remote:
remote: -----> Building dependencies
remote: Installing node modules (yarn.lock)
remote: yarn install v1.12.1
remote: [1/4] Resolving packages...
remote: error Your lockfile needs to be updated, but yarn was run with `--frozen-lockfile`.
remote: info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command.
remote:
remote: -----> Build failed
remote:
remote: ! Outdated Yarn lockfile
remote:
remote: Your application contains a Yarn lockfile (yarn.lock) which does not
remote: match the dependencies in package.json. This can happen if you use npm
remote: to install or update a dependency instead of Yarn.
remote:
remote: Please run the following command in your application directory and check
remote: in the new yarn.lock file:
remote:
remote: $ yarn install
remote: $ git add yarn.lock
remote: $ git commit -m "Updated Yarn lockfile"
remote: $ git push heroku master
remote:
remote: https://kb.heroku.com/why-is-my-node-js-build-failing-because-of-an-outdated-yarn-lockfile
remote:
remote: ! Push rejected, failed to compile React.js (create-react-app) multi app.
remote:
remote: ! Push failed
remote: Verifying deploy...
remote:
remote: ! Push rejected to struttingpeacocksapp.
remote:To https://git.heroku.com/struttingpeacocksapp.git
! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'https://git.heroku.com/struttingpeacocksapp.git'
Мой пакет.json - это следующий код
{
"name": "struttingpeacocks",
"version": "0.1.0",
"private": true,
"dependencies": {
"react": "^16.6.0",
"react-dom": "^16.6.0",
"react-scripts": "2.1.0"
},
"scripts": {
"start": "react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test",
"eject": "react-scripts eject"
},
"eslintConfig": {
"extends": "react-app"
},
"browserslist": [
">0.2%",
"not dead",
"not ie <= 11",
"not op_mini all"
]
}
Я мог бы действительно помочь с этим. Любой совет будет принята с благодарностью