– layout: post title: 从零开始学习Electron开发 subtitle: 支持Windows/Mac date: 2021-04-21 author: JackyCJ header-img: img/post-bg-2015.jpg catalog: true tags: - Electron - npm - yarn
从零开始学习Electron开发
To check that Node.js was installed correctly, type the following commands in your terminal client:
node -v
npm -v
优先考虑npm，yarn经常失败
npm安装指定版本
npm install [package-name]@[version-number]
安装VUE
npm install
npm i @vue/cli-service
How To Know The Specific Version of An Installed Package If you want to see a tree-structured list of all your locally installed packages, including their dependencies, run the following command:
npm list
npm view [package-name] versions
npm view [package-name] version
创建
mkdir my-electron-app && cd my-electron-app
yarn init
# yarn install
Install all the dependencies listed within package.json in the local node_modules folder.
The yarn.lock file is utilized as follows:
- If yarn.lock is present and is enough to satisfy all the dependencies listed in package.json, the exact versions recorded in yarn.lock are installed, and yarn.lock will be unchanged. Yarn will not check for newer versions.
- If yarn.lock is absent, or is not enough to satisfy all the dependencies listed in package.json (for example, if you manually add a dependency to package.json), Yarn looks for the newest versions available that satisfy the constraints in package.json. The results are written to yarn.lock.
If you want to ensure yarn.lock is not updated, use –frozen-lockfile.
# <table><tr><td bgcolor=yellow>yarn install –check-files</td></tr></table>
Verifies that already installed files in node_modules did not get removed.
# yarn install –flat
Install all the dependencies, but only allow one version for each package. On the first run this will prompt you to choose a single version for each package that is depended on at multiple version ranges. These will be added to your package.json under a resolutions field.
“resolutions”: { “package-a”: “2.0.0”, “package-b”: “5.0.0”, “package-c”: “1.5.2” }
# yarn install –force
This refetches all packages, even ones that were previously installed.
# yarn install –har
Outputs an HTTP archive from all the network requests performed during the installation. HAR files are commonly used to investigate network performance, and can be analyzed with tools such as Google’s HAR Analyzer or HAR Viewer.
# yarn install –ignore-scripts
Do not execute any scripts defined in the project package.json and its dependencies.
__# yarn install –modules-folder __
Specifies an alternate location for the node_modules directory, instead of the default ./node_modules.
# yarn install –no-lockfile
Don’t read or generate a yarn.lock lockfile.
# yarn install –production[=true|false]
Yarn will not install any package listed in devDependencies if the NODE_ENV environment variable is set to production. Use this flag to instruct Yarn to ignore NODE_ENV and take its production-or-not status from this flag instead.
Notes: --production is the same as --production=true. --prod is an alias of --production.
# yarn install –pure-lockfile
Don’t generate a __yarn.lock__ lockfile.
# yarn install –focus
Shallowly installs a package’s sibling workspace dependencies underneath its node_modules folder. This allows you to run that workspace without building the other workspaces it depends on.
Must be run inside an individual workspace in a workspaces project. Can not be run in a non-workspaces project or at the root of a workspaces project.
Learn more about focused workspaces.
# yarn install –frozen-lockfile
Don’t generate a yarn.lock lockfile and fail if an update is needed.
# yarn install –silent
Run yarn install without printing installation log.
# yarn install –ignore-engines
Ignore engines check.
# yarn install –ignore-optional
Don’t install optional dependencies.
# yarn install –offline
Run yarn install in offline mode.
# yarn install –non-interactive
Disable interactive prompts, like when there’s an invalid version of a dependency.
# yarn install –update-checksums
Update checksums in the yarn.lock lockfile if there’s a mismatch between them and their package’s checksum.
# yarn install –audit
Checks for known security issues with the installed packages. A count of found issues will be added to the output. Use the yarn audit command for additional details. Unlike npm, which automatically runs an audit on every install, yarn will only do so when requested. (This may change in a later update as the feature is proven to be stable.)
# yarn install –no-bin-links
Prevent yarn from creating symlinks for any binaries the package might contain.
# yarn install –link-duplicates
Create hardlinks to the repeated modules in node_modules.
# yarn install –verbose
Show additional logs while installing dependencies
