From c2d3133473ac3b1207b246b554e19e7c6ccf2c66 Mon Sep 17 00:00:00 2001
From: Steven Borrelli <steve@borrelli.org>
Date: Mon, 26 Jan 2026 21:26:37 +0000
Subject: [PATCH 1/4] add build scripts

Signed-off-by: Steven Borrelli <steve@borrelli.org>
---
 env                                 | 11 +++++++++++
 scripts/configuration-xpkg-build.sh | 11 +++++++++++
 scripts/configuration-xpkg-push.sh  |  7 +++++++
 scripts/function-docker-build.sh    |  9 +++++++++
 scripts/function-xpkg-build.sh      | 12 ++++++++++++
 scripts/function-xpkg-push.sh       |  7 +++++++
 6 files changed, 57 insertions(+)
 create mode 100644 env
 create mode 100755 scripts/configuration-xpkg-build.sh
 create mode 100755 scripts/configuration-xpkg-push.sh
 create mode 100755 scripts/function-docker-build.sh
 create mode 100755 scripts/function-xpkg-build.sh
 create mode 100755 scripts/function-xpkg-push.sh

diff --git a/env b/env
new file mode 100644
index 0000000..c099df8
--- /dev/null
+++ b/env
@@ -0,0 +1,11 @@
+VERSION=$(npm pkg get version | tr -d '"')
+CONFIGURATION_NAME=$(npm pkg get name | tr -d '"')
+FN_NAME=${CONFIGURATION_NAME}-function
+
+# Change this to your docker repo
+XPKG_REPO=ghcr.io/crossplane
+
+BUILD_PLATFORMS="amd64 arm64"
+BUILD_DIR=_build
+DOCKER_IMAGE_DIR=${BUILD_DIR}/docker_images
+XPKG_DIR=${BUILD_DIR}/xpkg
diff --git a/scripts/configuration-xpkg-build.sh b/scripts/configuration-xpkg-build.sh
new file mode 100755
index 0000000..0730899
--- /dev/null
+++ b/scripts/configuration-xpkg-build.sh
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+source ./env
+
+set -xeu
+
+mkdir -p ${XPKG_DIR}
+  crossplane xpkg build \
+  --package-root="package" \
+  --examples-root="examples" \
+  -o ${XPKG_DIR}/${CONFIGURATION_NAME}-v${VERSION}.xpkg
diff --git a/scripts/configuration-xpkg-push.sh b/scripts/configuration-xpkg-push.sh
new file mode 100755
index 0000000..e4a7b08
--- /dev/null
+++ b/scripts/configuration-xpkg-push.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+source ./env
+
+set -xe
+
+crossplane xpkg push -f ${XPKG_DIR}/${CONFIGURATION_NAME}-v${VERSION}.xpkg ${XPKG_REPO}/${CONFIGURATION_NAME}:v${VERSION}
diff --git a/scripts/function-docker-build.sh b/scripts/function-docker-build.sh
new file mode 100755
index 0000000..9cb3542
--- /dev/null
+++ b/scripts/function-docker-build.sh
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+set -e
+source ./env
+
+mkdir -p ${DOCKER_IMAGE_DIR}
+for platform in ${BUILD_PLATFORMS}; do
+  docker buildx build --platform linux/${platform} . --tag=${FN_NAME}:v${VERSION} --target=image --output type=docker,dest=${DOCKER_IMAGE_DIR}/${FN_NAME}-runtime-${platform}-v${VERSION}.tar
+done
diff --git a/scripts/function-xpkg-build.sh b/scripts/function-xpkg-build.sh
new file mode 100755
index 0000000..2c982a7
--- /dev/null
+++ b/scripts/function-xpkg-build.sh
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+source ./env
+
+set -xe
+
+mkdir -p ${XPKG_DIR}
+for platform in ${BUILD_PLATFORMS}; do
+  crossplane xpkg build --embed-runtime-image-tarball=${DOCKER_IMAGE_DIR}/${FN_NAME}-runtime-${platform}-v${VERSION}.tar \
+  --package-root="package-function" \
+  -o ${XPKG_DIR}/${FN_NAME}-${platform}-v${VERSION}.xpkg
+done
diff --git a/scripts/function-xpkg-push.sh b/scripts/function-xpkg-push.sh
new file mode 100755
index 0000000..d968546
--- /dev/null
+++ b/scripts/function-xpkg-push.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+source ./env
+
+set -xe
+
+crossplane xpkg push -f ${XPKG_DIR}/${FN_NAME}-amd64-v${VERSION}.xpkg,${XPKG_DIR}/${FN_NAME}-arm64-v${VERSION}.xpkg ${XPKG_REPO}/${FN_NAME}:v${VERSION}

From 5f5324511ffba5d99fc817bd5fc50ac3bb8723ba Mon Sep 17 00:00:00 2001
From: Steven Borrelli <steve@borrelli.org>
Date: Mon, 26 Jan 2026 21:27:04 +0000
Subject: [PATCH 2/4] move .ts files to the src directory

Signed-off-by: Steven Borrelli <steve@borrelli.org>
---
 README.md                                | 233 ++++++++++++++++-------
 function.test.ts => src/function.test.ts |   0
 function.ts => src/function.ts           |   0
 main.ts => src/main.ts                   |   0
 test-helpers.ts => src/test-helpers.ts   |   0
 test-cases/README.md                     |  18 +-
 tsconfig.json                            |   2 +-
 7 files changed, 164 insertions(+), 89 deletions(-)
 rename function.test.ts => src/function.test.ts (100%)
 rename function.ts => src/function.ts (100%)
 rename main.ts => src/main.ts (100%)
 rename test-helpers.ts => src/test-helpers.ts (100%)

diff --git a/README.md b/README.md
index 2bc4cb3..7a12ac2 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Crossplane Function Template - TypeScript
 
-A template for building Crossplane composition functions in TypeScript using the [function-sdk-typescript](https://github.com/upbound/function-sdk-typescript).
+A template for building Crossplane composition functions in TypeScript using the [@crossplane-org/function-sdk-typescript](https://github.com/crossplane/function-sdk-typescript).
 
 ## Overview
 
@@ -8,28 +8,40 @@ This template provides a starting point for developing Crossplane functions that
 
 ## Prerequisites
 
-- Node.js 25 or later
+- Node.js 24 or later
 - npm
 - Docker (for building container images)
-- TypeScript versions 5+  (tsgo can compile the project)
+- TypeScript 5+ or TypeScript 7 (tsgo)
 
 ## Project Structure
 
-```
+```text
 .
-├── functionn.ts              # Main function implementation
-├── main.ts            # Entry point and server setup
-├── package.json       # Dependencies and scripts
-├── tsconfig.json      # TypeScript configuration
-├── Dockerfile         # Container image definition
-└── function-sdk-typescript/  # Local copy of the SDK (private repo)
+├── src/                 # Source files
+│   ├── function.ts      # Main function implementation
+│   ├── function.test.ts # Function tests
+│   ├── test-helpers.ts  # Test utilities for loading YAML test cases
+│   └── main.ts          # Entry point and server setup
+├── test-cases/          # YAML-based test cases
+│   └── basic-app.yaml   # Example test case
+├── scripts/             # Build and deployment scripts
+│   ├── function-docker-build.sh
+│   ├── function-xpkg-build.sh
+│   ├── function-xpkg-push.sh
+│   ├── configuration-xpkg-build.sh
+│   └── configuration-xpkg-push.sh
+├── package.json         # Dependencies and scripts
+├── tsconfig.json        # TypeScript configuration
+├── jest.config.js       # Jest test configuration
+├── eslint.config.js     # ESLint configuration
+├── .prettierrc.json     # Prettier configuration
+└── Dockerfile           # Container image definition
 ```
 
 ## Installation
 
 1. Clone this repository
-2. Ensure the `function-sdk-typescript` SDK is present in the project directory
-3. Install dependencies:
+2. Install dependencies:
 
 ```bash
 npm install
@@ -39,15 +51,17 @@ npm install
 
 ### Build TypeScript
 
-Compile TypeScript to JavaScript:
+Compile TypeScript to JavaScript using TypeScript 5:
 
 ```bash
 npm run tsc
 ```
 
-Typescript 7 can also be used:
+TypeScript 7 (tsgo) is the default engine for the build:
 
 ```bash
+npm run build
+# or
 npm run tsgo
 ```
 
@@ -59,11 +73,41 @@ Check types without emitting files:
 npm run check-types
 ```
 
+### Testing
+
+Run tests using Jest:
+
+```bash
+npm test
+```
+
+Tests are written in [src/function.test.ts](src/function.test.ts) and use YAML-based test cases from the [test-cases/](test-cases/) directory.
+
+### Linting and Formatting
+
+The project includes ESLint and Prettier for code quality:
+
+```bash
+# Lint code
+npm run lint
+
+# Auto-fix linting issues
+npm run lint:fix
+
+# Format code with Prettier
+npm run format
+
+# Check formatting without changing files
+npm run format:check
+```
+
 ### Running Locally
 
 Run the function server in insecure mode for local testing:
 
 ```bash
+npm run local
+# or
 node dist/main.js --insecure --debug
 ```
 
@@ -74,11 +118,15 @@ node dist/main.js --insecure --debug
 - `--insecure` - Run without mTLS credentials (for local development)
 - `--tls-server-certs-dir` - Directory containing mTLS certificates (default: `/tls/server`)
 
-## Docker Build
+## Building and Packaging
+
+### Docker Build
 
 Build the container image:
 
 ```bash
+npm run function-docker-build
+# or
 docker build -t function-template-typescript .
 ```
 
@@ -87,43 +135,48 @@ The Dockerfile uses a multi-stage build:
 1. **Build stage**: Uses `node:25` to install dependencies and compile TypeScript
 2. **Runtime stage**: Uses `gcr.io/distroless/nodejs24-debian12` for a minimal, secure runtime
 
-## Examples
+Refer to the [`scripts`](./scripts/) directory for examples of multi-platform builds.
+
+### Package as Crossplane Function
+
+Build the function as a Crossplane package (xpkg):
+
+```bash
+# Build the function package
+npm run function-xpkg-build
+
+# Push to a registry
+npm run function-xpkg-push
 
-### Basic App Example
+# Build and push in one step
+npm run function-build-all
+```
 
-The [examples/basic-app](examples/basic-app) directory contains a complete example that demonstrates building a real-world Crossplane function. This example creates Kubernetes application resources (Deployments, Services, ServiceAccounts, and Ingress) based on a simplified API specification.
+### Configuration Package
 
-**Key Features:**
+Build a Crossplane configuration package:
 
-- Direct usage of `kubernetes-models` for type-safe resource creation
-- Generates multiple related Kubernetes resources from a single composite resource
-- Includes complete Crossplane configuration (XRD, Composition, and example claims)
-- Demonstrates building and packaging functions as Crossplane packages (xpkg)
-- Shows integration with `function-auto-ready` for resource readiness checks
+```bash
+# Build configuration package
+npm run configuration-xpkg-build
 
-**What You'll Learn:**
-- Creating Kubernetes resources using `kubernetes-models` classes
-- Working with composite resource specifications
-- Conditional resource generation based on input parameters
-- Building and deploying production-ready Crossplane functions
-- Creating Crossplane packages for distribution
+# Push configuration package
+npm run configuration-xpkg-push
+```
 
-See the [basic-app README](examples/basic-app/README.md) for detailed instructions on building, testing, and deploying this example.
+All build scripts are located in the [scripts/](scripts/) directory and can be customized for your needs.
 
 ## Implementation Guide
 
 ### Creating Your Function
 
-Edit `fn.ts` to implement your function logic. The main interface is:
+Edit [src/function.ts](src/function.ts) to implement your function logic. The main interface is:
 
 ```typescript
 export class Function implements FunctionHandler {
-    async RunFunction(
-        req: RunFunctionRequest,
-        logger?: Logger,
-    ): Promise<RunFunctionResponse> {
-        // Your function logic here
-    }
+  async RunFunction(req: RunFunctionRequest, logger?: Logger): Promise<RunFunctionResponse> {
+    // Your function logic here
+  }
 }
 ```
 
@@ -141,28 +194,30 @@ The SDK provides helper functions for working with Crossplane resources:
 - `fatal(rsp, message)` - Add a fatal condition to the response
 - `to(req)` - Create a minimal response from a request
 
+See [src/function.ts](src/function.ts) for examples of using these SDK functions.
+
 ### Example: Creating a Resource
 
 ```typescript
-import { Resource } from "function-sdk-typescript";
+import { Resource } from '@crossplane-org/function-sdk-typescript';
 
 // Create from JSON
 const resource = Resource.fromJSON({
-    resource: {
-        apiVersion: "v1",
-        kind: "ConfigMap",
-        metadata: {
-            name: "my-config",
-            namespace: "default",
-        },
-        data: {
-            key: "value",
-        },
+  resource: {
+    apiVersion: 'v1',
+    kind: 'ConfigMap',
+    metadata: {
+      name: 'my-config',
+      namespace: 'default',
+    },
+    data: {
+      key: 'value',
     },
+  },
 });
 
 // Add to desired composed resources
-dcds["my-config"] = resource;
+desiredComposed['my-config'] = resource;
 ```
 
 ### Using Kubernetes Models
@@ -170,26 +225,37 @@ dcds["my-config"] = resource;
 The template includes [kubernetes-models](https://github.com/tommy351/kubernetes-models-ts) for type-safe K8s resource creation:
 
 ```typescript
-import { Pod } from "kubernetes-models/v1";
+import { Pod } from 'kubernetes-models/v1';
 
 const pod = new Pod({
-    metadata: {
-        name: "my-pod",
-        namespace: "default",
-    },
-    spec: {
-        containers: [{
-            name: "app",
-            image: "nginx:latest",
-        }],
-    },
+  metadata: {
+    name: 'my-pod',
+    namespace: 'default',
+  },
+  spec: {
+    containers: [
+      {
+        name: 'app',
+        image: 'nginx:latest',
+      },
+    ],
+  },
 });
 
 pod.validate(); // Validate the resource
 
-dcds["my-pod"] = Resource.fromJSON({ resource: pod.toJSON() });
+desiredComposed['my-pod'] = Resource.fromJSON({ resource: pod.toJSON() });
 ```
 
+### Testing Your Function
+
+Create YAML test cases in the [test-cases/](test-cases/) directory. Each test case defines:
+
+- Input: The observed composite resource and context
+- Expected: Resource counts, types, and validation rules
+
+See [test-cases/basic-app.yaml](test-cases/basic-app.yaml) for an example. Tests use [src/test-helpers.ts](src/test-helpers.ts) to load and validate YAML test cases.
+
 ## TypeScript Configuration
 
 This template uses strict TypeScript settings:
@@ -204,39 +270,58 @@ The SDK directory is excluded from compilation to avoid conflicts with different
 ## Dependencies
 
 ### Production Dependencies
-- `function-sdk-typescript` - Crossplane function SDK (local copy)
+
+- `@crossplane-org/function-sdk-typescript` - Crossplane function SDK
 - `commander` - CLI argument parsing
 - `pino` - Structured logging
 - `kubernetes-models` - Type-safe Kubernetes resource models
 - `typescript` - TypeScript compiler
 - `@types/node` - Node.js type definitions
+- `yaml` - YAML parsing for test cases
 
 ### Dev Dependencies
 
-- `@typescript/native-preview` - TypeScript native preview tooling
+- `@typescript/native-preview` - TypeScript 7 (tsgo) native preview tooling
+- `jest` - Testing framework
+- `ts-jest` - TypeScript support for Jest
+- `@types/jest` - Jest type definitions
+- `eslint` - Linting
+- `typescript-eslint` - TypeScript ESLint plugin
+- `prettier` - Code formatting
+- `glob` - File pattern matching for test discovery
 
 ## Notes
 
-- The `function-sdk-typescript` is a private repository and must be copied locally into the project
-- The SDK directory is excluded from TypeScript compilation to prevent config conflicts
-- The Docker build includes the SDK copy in the build context
+- The SDK is now available as `@crossplane-org/function-sdk-typescript` on npm
 - mTLS is enabled by default when running in production (disable with `--insecure` for local dev)
+- Tests are automatically discovered from YAML files in the [test-cases/](test-cases/) directory
+- Build scripts in [scripts/](scripts/) handle Docker and xpkg packaging
 
 ## Troubleshooting
 
 ### TypeScript Compilation Errors
 
-If you encounter TypeScript errors related to the SDK:
-1. Ensure `function-sdk-typescript` is in the exclude list in `tsconfig.json`
-2. Run `npm install` to ensure dependencies are properly linked
-3. Check that the SDK's `dist` directory contains compiled JavaScript
+If you encounter TypeScript errors:
+
+1. Run `npm install` to ensure dependencies are properly installed
+2. Try clearing the build directory: `npm run clean`
+3. Check that TypeScript version is 5+ or use tsgo (TypeScript 7)
+
+### Test Failures
+
+If tests fail:
+
+1. Verify test case YAML files are properly formatted in [test-cases/](test-cases/)
+2. Check that expected resources match what your function generates
+3. Run tests with verbose output: `NODE_OPTIONS=--experimental-vm-modules jest --verbose`
 
 ### Docker Build Failures
 
 If the Docker build fails:
-1. Ensure `function-sdk-typescript` directory exists in the project root
-2. Verify `.dockerignore` doesn't exclude the SDK directory
-3. Check that `package.json` references `file:./function-sdk-typescript`
+
+1. Ensure all dependencies in [package.json](package.json) are available
+2. Check that the build completes successfully locally first: `npm run build`
+3. Verify Docker has access to the project directory
 
 ## License
 
diff --git a/function.test.ts b/src/function.test.ts
similarity index 100%
rename from function.test.ts
rename to src/function.test.ts
diff --git a/function.ts b/src/function.ts
similarity index 100%
rename from function.ts
rename to src/function.ts
diff --git a/main.ts b/src/main.ts
similarity index 100%
rename from main.ts
rename to src/main.ts
diff --git a/test-helpers.ts b/src/test-helpers.ts
similarity index 100%
rename from test-helpers.ts
rename to src/test-helpers.ts
diff --git a/test-cases/README.md b/test-cases/README.md
index 00c9a77..696212d 100644
--- a/test-cases/README.md
+++ b/test-cases/README.md
@@ -174,20 +174,16 @@ expected:
         containers: []
 ```
 
-This format:
+The test format:
 
-- **Mirrors the input structure** (consistent with `input.observed.resources`)
+- Mirrors the input structure (consistent with `input.observed.resources`)
 - Makes it easy to reference specific resources by name
 - Validates with **partial match** - only the fields you specify are checked
 
-Benefits:
-
-- Check specific fields without listing every field
-- Validate nested properties
-- Focus assertions on what's important for each test case
-
 ### Composite Status
 
+Test the status of the composition:
+
 ```yaml
 expected:
   status:
@@ -242,12 +238,6 @@ This simulates the scenario where:
 2. The Kubernetes API has reconciled it and set the status fields
 3. Your function receives this observed state and can use it to update the composite status
 
-## Examples
-
-See the existing test case files in this directory:
-
-- [basic-app.yaml](./basic-app.yaml) - Basic application with Deployment and Pod resources
-
 ## Writing Your Own Test Cases
 
 1. Create a new `.yaml` or `.json` file in this directory
diff --git a/tsconfig.json b/tsconfig.json
index 697a8f2..c7d7b84 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -3,7 +3,7 @@
   "exclude": ["node_modules", "dist", "examples", "**/*.test.ts"],
   "compilerOptions": {
     // File Layout
-    // "rootDir": "./src",
+    "rootDir": "./src",
     "outDir": "./dist",
 
     // Environment Settings

From cc8c014f0312507b482fa64f7820952ebdb4a321 Mon Sep 17 00:00:00 2001
From: Steven Borrelli <steve@borrelli.org>
Date: Mon, 26 Jan 2026 21:38:02 +0000
Subject: [PATCH 3/4] linter fixes

Signed-off-by: Steven Borrelli <steve@borrelli.org>
---
 scripts/configuration-xpkg-build.sh |  2 +-
 scripts/configuration-xpkg-push.sh  |  4 ++--
 scripts/function-docker-build.sh    |  6 +++---
 scripts/function-xpkg-build.sh      | 13 ++++++-------
 scripts/function-xpkg-push.sh       |  5 ++---
 src/main.ts                         |  2 +-
 6 files changed, 15 insertions(+), 17 deletions(-)

diff --git a/scripts/configuration-xpkg-build.sh b/scripts/configuration-xpkg-build.sh
index 0730899..5a36574 100755
--- a/scripts/configuration-xpkg-build.sh
+++ b/scripts/configuration-xpkg-build.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-source ./env
+. ./env
 
 set -xeu
 
diff --git a/scripts/configuration-xpkg-push.sh b/scripts/configuration-xpkg-push.sh
index e4a7b08..c13d468 100755
--- a/scripts/configuration-xpkg-push.sh
+++ b/scripts/configuration-xpkg-push.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 
-source ./env
+. ./env
 
-set -xe
+set -xeu
 
 crossplane xpkg push -f ${XPKG_DIR}/${CONFIGURATION_NAME}-v${VERSION}.xpkg ${XPKG_REPO}/${CONFIGURATION_NAME}:v${VERSION}
diff --git a/scripts/function-docker-build.sh b/scripts/function-docker-build.sh
index 9cb3542..e4d01a1 100755
--- a/scripts/function-docker-build.sh
+++ b/scripts/function-docker-build.sh
@@ -1,9 +1,9 @@
 #!/bin/sh
 
 set -e
-source ./env
+. ./env
 
-mkdir -p ${DOCKER_IMAGE_DIR}
+mkdir -p "${DOCKER_IMAGE_DIR}"
 for platform in ${BUILD_PLATFORMS}; do
-  docker buildx build --platform linux/${platform} . --tag=${FN_NAME}:v${VERSION} --target=image --output type=docker,dest=${DOCKER_IMAGE_DIR}/${FN_NAME}-runtime-${platform}-v${VERSION}.tar
+  docker buildx build --platform "linux/${platform}" . --tag="${FN_NAME}:v${VERSION}" --target=image --output "type=docker,dest=${DOCKER_IMAGE_DIR}/${FN_NAME}-runtime-${platform}-v${VERSION}.tar"
 done
diff --git a/scripts/function-xpkg-build.sh b/scripts/function-xpkg-build.sh
index 2c982a7..247c599 100755
--- a/scripts/function-xpkg-build.sh
+++ b/scripts/function-xpkg-build.sh
@@ -1,12 +1,11 @@
-#!/bin/sh
-
-source ./env
+#/bin/sh
 
 set -xe
+. ./env
 
-mkdir -p ${XPKG_DIR}
+mkdir -p "${XPKG_DIR}"
 for platform in ${BUILD_PLATFORMS}; do
-  crossplane xpkg build --embed-runtime-image-tarball=${DOCKER_IMAGE_DIR}/${FN_NAME}-runtime-${platform}-v${VERSION}.tar \
+  crossplane xpkg build --embed-runtime-image-tarball="${DOCKER_IMAGE_DIR}/${FN_NAME}-runtime-${platform}-v${VERSION}.tar" \
   --package-root="package-function" \
-  -o ${XPKG_DIR}/${FN_NAME}-${platform}-v${VERSION}.xpkg
-done
+  -o "${XPKG_DIR}/${FN_NAME}-${platform}-v${VERSION}.xpkg"
+done
\ No newline at end of file
diff --git a/scripts/function-xpkg-push.sh b/scripts/function-xpkg-push.sh
index d968546..797911d 100755
--- a/scripts/function-xpkg-push.sh
+++ b/scripts/function-xpkg-push.sh
@@ -1,7 +1,6 @@
 #!/bin/sh
 
-source ./env
-
 set -xe
+. ./env
 
-crossplane xpkg push -f ${XPKG_DIR}/${FN_NAME}-amd64-v${VERSION}.xpkg,${XPKG_DIR}/${FN_NAME}-arm64-v${VERSION}.xpkg ${XPKG_REPO}/${FN_NAME}:v${VERSION}
+crossplane xpkg push -f "${XPKG_DIR}/${FN_NAME}-amd64-v${VERSION}.xpkg,${XPKG_DIR}/${FN_NAME}-arm64-v${VERSION}.xpkg" "${XPKG_REPO}/${FN_NAME}:v${VERSION}"
diff --git a/src/main.ts b/src/main.ts
index 9300c95..a3ce813 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -78,7 +78,7 @@ function main() {
     });
   } catch (err) {
     logger.error(err);
-    process.exit(-1);
+    process.exit(1);
   }
 }
 

From 25d3e5a965e6b5d2dfbd9a87f47525cec2f77c65 Mon Sep 17 00:00:00 2001
From: Steven Borrelli <steve@borrelli.org>
Date: Mon, 26 Jan 2026 21:43:51 +0000
Subject: [PATCH 4/4] fix git location

Signed-off-by: Steven Borrelli <steve@borrelli.org>
---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 7a12ac2..9726430 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Crossplane Function Template - TypeScript
 
-A template for building Crossplane composition functions in TypeScript using the [@crossplane-org/function-sdk-typescript](https://github.com/crossplane/function-sdk-typescript).
+A template for building Crossplane composition functions in TypeScript using the [@crossplane-org/function-sdk-typescript](https://github.com/upbound/function-sdk-typescript).
 
 ## Overview
 
@@ -8,7 +8,7 @@ This template provides a starting point for developing Crossplane functions that
 
 ## Prerequisites
 
-- Node.js 24 or later
+- Node.js 24 or later recommended.
 - npm
 - Docker (for building container images)
 - TypeScript 5+ or TypeScript 7 (tsgo)