Simple test to ensure that all dependencies have a pinned version

1
const packageJson = require("../package.json");
2

3
describe("Dependencies", () => {
4
  // Reference https://gist.github.com/jhorsman/62eeea161a13b80e39f5249281e17c39
5
  const semverRegex = /^([0-9]+)\.([0-9]+)\.([0-9]+)(?:-([0-9A-Za-z-]+(?:\.[0-9A-Za-z-]+)*))?(?:\+[0-9A-Za-z-]+)?$/;
6

7
  it("Ensures all dependencies have a pinned version", () => {
8
    Object.values(packageJson.dependencies).forEach((version) => {
9
      expect(version).toMatch(semverRegex);
10
    });
11
  });
12

13
  it("Ensures all dev dependencies have a pinned version", () => {
14
    Object.values(packageJson.devDependencies).forEach((version) => {
15
      expect(version).toMatch(semverRegex);
16
    });
17
  });
18
});