If you are trying to override the entry in with other unsupported values. You will not be able to configure the entry config in webpack. The individual packaging will automatically apply the automatic entry resolution (see above) and
#Npm serverless webpack install
Result, the deployed artifacts are smaller, depending on the functions andĬold-start times (to install the functions into the cloud at runtime) are reduced Now the needed external node modules are also detected by Webpack per functionĪnd the plugin only packages the needed ones into the function artifacts. Tree-Shaking only makes sense with this approach.
#Npm serverless webpack code
That means, that Webpack compiles and optimizes eachįunction individually, removing unnecessary imports and reducing code sizes This will switch the plugin to per function packaging which makes use of the multi-compilerįeature of Webpack. Outside of their current working directory which is the compiled function folder, if any.Ī valid use case would be to start anything available as binary from node_modules. If your use case can be covered with webpack plugins first. Warning: The use cases for them are very rare and specific and you should investigate first, These are standard packager scripts as they can be used in any package.json. You can specify custom scripts that are executed after the installation of the function/service packages There are some settings that are common to all packagers and affect the packaging itself. Specify number of concurrent network requests The yarn packager supports the following packagerOptions: Optionĭo not execute package.json hook scripts on installĭo not run yarn install (assume install completed) Using yarn will switch the whole packaging pipeline to use yarn, so does it use a yarn.lock file. The plugin will be able to detect the correct version. Supports of NPM >= 8.0.0 which installs peer-dependencies automatically. When using NPM version >= 7.0.0, we will use the package-lock.json file instead of modules installed in node_modules. The NPM packager supports the following packagerOptions: Optionĭo not run npm install (assume install completed) You should use any version =5.7.1 as the versions in-between have some nasty bugs. NPMīy default, the plugin uses NPM to package the external modules. (and usually committed) package lock file that is created by your favorite packager.Įach packager might support specific options that can be set in the packagerOptionsĬonfiguration setting. Then locked versions will be handled correctly, i.e. You should select the packager, that you use to develop your projects, because only try ( ( ) => # Optional, depending on the selected packager Version with promises // const webpack = require ( 'webpack' ) const slsw = require ( 'serverless-webpack' ) const BbPromise = require ( 'bluebird' ) module. Added support for asynchronous webpack configurationįor the complete release notes see the end of this document.
The old configuration still works but will be removed in the next major release.
You should now use a custom.webpack object to configure everything relevant for the plugin. Recent improvements and important changes for 5.x Support asynchronous webpack configuration.
Individually, resulting in smaller Lambda packages that contain only the code andĭependencies needed to run the function. When enabled in your service configuration, functions are packaged and compiled.Integrates with serverless-offline to simulate local API Gateway endpoints.Support of serverless run and serverless run -watch.Support of serverless invoke local and serverless invoke local -watch.Support of serverless package, serverless deploy and serverless deploy function.Configuration possibilities range from zero-config to fully customizable.Use custom resource loaders, optimize your packaged functions individually This plugin is for you if you want to use the latest Javascript version with Babel A Serverless Framework plugin to build your lambda functions with Webpack.
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