Filter out entered dependencies without a version

src/utils/helpers.js

@@ -7,6 +7,10 @@ export function sliceDependency(dependencies) {
         return trimmedDep;
       }
       const [packageId, version] = trimmedDep.split('#');
+      if (version == null) {
+        // Don't include the dependency if a version wasn't provided (or there was a typo and no # was provided)
+        return;
+      }
       return { packageId, version };
     })
     .filter((d) => d); // filter out any empty strings

tests/utils/helpers.test.js

@@ -3,16 +3,22 @@ import { sliceDependency } from '../../src/utils/helpers';
 describe('#sliceDependency()', () => {
   it('should correctly parse a given array of dependencies', () => {
     const input = 'hl7.fhir.us.core#3.1.1, , testing#123';
-    const returnArr = sliceDependency(input);
-    expect(returnArr).toEqual([
+    const dependencies = sliceDependency(input);
+    expect(dependencies).toEqual([
       { packageId: 'hl7.fhir.us.core', version: '3.1.1' },
       { packageId: 'testing', version: '123' }
     ]);
   });
 
   it('should correctly parse an empty array of dependencies', () => {
     const input = '';
-    const returnArr = sliceDependency(input);
-    expect(returnArr).toEqual([]);
+    const dependencies = sliceDependency(input);
+    expect(dependencies).toEqual([]);
+  });
+
+  it('should filter out dependencies that do not specify a version', () => {
+    const input = '[email protected], hl7.fhir.us.core#3.1.1, hl7.fhir.example.noversion';
+    const dependencies = sliceDependency(input);
+    expect(dependencies).toEqual([{ packageId: 'hl7.fhir.us.core', version: '3.1.1' }]);
   });
 });