Bump jest and @types/jest (#182)

* Bump jest and @types/jest

Bumps [jest](https://github.com/jestjs/jest/tree/HEAD/packages/jest) and [@types/jest](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/jest). These dependencies needed to be updated together.

Updates `jest` from 29.7.0 to 30.0.0
- [Release notes](https://github.com/jestjs/jest/releases)
- [Changelog](https://github.com/jestjs/jest/blob/main/CHANGELOG.md)
- [Commits](https://github.com/jestjs/jest/commits/v30.0.0/packages/jest)

Updates `@types/jest` from 29.5.14 to 30.0.0
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/jest)

---
updated-dependencies:
- dependency-name: jest
  dependency-version: 30.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
- dependency-name: "@types/jest"
  dependency-version: 30.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

* ts isolated modules

Signed-off-by: Brian DeHamer <bdehamer@github.com>

* test coverage

Signed-off-by: Brian DeHamer <bdehamer@github.com>

* rebuild dist

Signed-off-by: Brian DeHamer <bdehamer@github.com>

---------

Signed-off-by: dependabot[bot] <support@github.com>
Signed-off-by: Brian DeHamer <bdehamer@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Brian DeHamer <bdehamer@github.com>

__tests__/sbom.test.ts

@@ -108,6 +108,13 @@ describe('generateSBOMPredicate', () => {
     expect(result.params).toEqual(sbom.object)
   })
 
+  it('throws an error for missing SPDX version', () => {
+    const sbom = { type: 'spdx' } as SBOM
+    expect(() => generateSBOMPredicate(sbom)).toThrow(
+      'Cannot find spdxVersion in the SBOM'
+    )
+  })
+
   it('generates CycloneDX predicate correctly', () => {
     const sbom = { type: 'cyclonedx', object: {} } as SBOM
     const result = generateSBOMPredicate(sbom)
@@ -116,10 +123,8 @@ describe('generateSBOMPredicate', () => {
   })
 
   it('throws error for unsupported SBOM formats', () => {
-    const sbom = { type: 'spdx', object: {} }
+    const sbom = { type: 'foo', object: {} }
     // @ts-expect-error test error case
-    expect(() => generateSBOMPredicate(sbom)).toThrow(
+    expect(() => generateSBOMPredicate(sbom)).toThrow('Unsupported SBOM format')
-      'Cannot find spdxVersion in the SBOM'
-    )
   })
 })

dist/index.js

@@ -25800,13 +25800,14 @@ const storePredicate = (predicate) => {
 };
 exports.storePredicate = storePredicate;
 const generateSBOMPredicate = (sbom) => {
-    if (sbom.type === 'spdx') {
+    switch (sbom.type) {
-        return generateSPDXIntoto(sbom.object);
+        case 'spdx':
+            return generateSPDXIntoto(sbom.object);
+        case 'cyclonedx':
+            return generateCycloneDXIntoto(sbom.object);
+        default:
+            throw new Error('Unsupported SBOM format');
     }
-    if (sbom.type === 'cyclonedx') {
-        return generateCycloneDXIntoto(sbom.object);
-    }
-    throw new Error('Unsupported SBOM format');
 };
 exports.generateSBOMPredicate = generateSBOMPredicate;
 // ref: https://github.com/in-toto/attestation/blob/main/spec/predicates/spdx.md

package.json

@@ -75,13 +75,13 @@
   "devDependencies": {
     "@actions/attest": "^1.6.0",
     "@eslint/js": "^9.29.0",
-    "@types/jest": "^29.5.14",
+    "@types/jest": "^30.0.0",
     "@types/node": "^24.0.3",
     "@vercel/ncc": "^0.38.3",
     "eslint": "^9.29.0",
     "eslint-plugin-import": "^2.31.0",
     "eslint-plugin-jest": "^28.14.0",
-    "jest": "^29.7.0",
+    "jest": "^30.0.0",
     "markdownlint-cli": "^0.45.0",
     "prettier": "^3.5.3",
     "ts-jest": "^29.4.0",

src/sbom.ts

@@ -66,13 +66,14 @@ export const storePredicate = (predicate: Predicate): string => {
 }
 
 export const generateSBOMPredicate = (sbom: SBOM): Predicate => {
-  if (sbom.type === 'spdx') {
+  switch (sbom.type) {
-    return generateSPDXIntoto(sbom.object)
+    case 'spdx':
+      return generateSPDXIntoto(sbom.object)
+    case 'cyclonedx':
+      return generateCycloneDXIntoto(sbom.object)
+    default:
+      throw new Error('Unsupported SBOM format')
   }
-  if (sbom.type === 'cyclonedx') {
-    return generateCycloneDXIntoto(sbom.object)
-  }
-  throw new Error('Unsupported SBOM format')
 }
 
 // ref: https://github.com/in-toto/attestation/blob/main/spec/predicates/spdx.md

tsconfig.json

@@ -5,6 +5,7 @@
     "module": "NodeNext",
     "rootDir": "./src",
     "moduleResolution": "NodeNext",
+    "isolatedModules": true,
     "baseUrl": "./",
     "sourceMap": true,
     "outDir": "./dist",