interface LayerVersionProps

Language	Type name
.NET	Amazon.CDK.AWS.Lambda.LayerVersionProps
Go	github.com/aws/aws-cdk-go/awscdk/v2/awslambda#LayerVersionProps
Java	software.amazon.awscdk.services.lambda.LayerVersionProps
Python	aws_cdk.aws_lambda.LayerVersionProps
TypeScript (source)	aws-cdk-lib » aws_lambda » LayerVersionProps

Example

new lambda.LayerVersion(this, 'MyLayer', {
  removalPolicy: RemovalPolicy.RETAIN,
  code: lambda.Code.fromAsset(path.join(__dirname, 'lambda-handler')),
  compatibleArchitectures: [lambda.Architecture.X86_64, lambda.Architecture.ARM_64],
});

Properties

Name	Type	Description
code	Code	The content of this Layer.
compatibleArchitectures?	Architecture[]	The system architectures compatible with this layer.
compatibleRuntimes?	Runtime[]	The runtimes compatible with this Layer.
description?	string	The description the this Lambda Layer.
layerVersionName?	string	The name of the layer.
license?	string	The SPDX licence identifier or URL to the license file for this layer.
removalPolicy?	RemovalPolicy	Whether to retain this version of the layer when a new version is added or when the stack is deleted.

---

code

Type: Code

The content of this Layer.

Using Code.fromInline is not supported.

---

compatibleArchitectures?

Type: Architecture[] (optional, default: [Architecture.X86_64])

The system architectures compatible with this layer.

---

compatibleRuntimes?

Type: Runtime[] (optional, default: All runtimes are supported.)

The runtimes compatible with this Layer.

---

description?

Type: string (optional, default: No description.)

The description the this Lambda Layer.

---

layerVersionName?

Type: string (optional, default: A name will be generated.)

The name of the layer.

---

license?

Type: string (optional, default: No license information will be recorded.)

The SPDX licence identifier or URL to the license file for this layer.

---

removalPolicy?

Type: RemovalPolicy (optional, default: RemovalPolicy.DESTROY)

Whether to retain this version of the layer when a new version is added or when the stack is deleted.