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aws-cdk-webpack-lambda-function

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Readme

aws-cdk-webpack-lambda-function

forked from @aws-cdk/aws-lambda-nodejs

This library provides constructs for Node.js Lambda function bundled using webpack.

Quick Start

install using yarn:

$ yarn add -D aws-cdk-webpack-lambda-function @aws-cdk/core @aws-cdk/aws-lambda webpack webpack-cli

add webpack.config.json:

module.exports = {
  mode: 'production', // production or development
  target: 'node',
  externals: ['aws-sdk'], // important!!!
  devtool: 'source-map', // if needed
  optimization: { minimize: false }, // if needed
}

your cdk source code:

import { WebpackFunction } from 'aws-cdk-webpack-lambda-function'

new WebpackFunction(this, 'YourFunction', {
  entry: 'your/path/to/function.ts',
  config: 'your/path/to/webpack.config.js',
})

Options

entry: string (required)

Path to the entry file (JavaScript or TypeScript).

config: string (required)

Path to webpack config file.

handler: string

The name of the exported handler in the entry file.

default: "handler"

runtime: lambda.Runtime

The runtime environment. Only runtimes of the Node.js family are supported.

default: NODEJS_12

buildDir: string

The build directory.

default: .build in the entry file directory

...other options

All other properties of lambda.Function are supported, see also the AWS Lambda construct library.