public validate()

in tools/pkglint/lib/rules.ts [685:717]
30 lines of code
7 McCabe index (conditional complexity)

  public validate(pkg: PackageJson) {
    const REQUIRED_VERSION = '^10.0.0';

    if (pkg.devDependencies?.constructs && pkg.devDependencies?.constructs !== REQUIRED_VERSION) {
      pkg.report({
        ruleName: this.name,
        message: `"constructs" must have a version requirement ${REQUIRED_VERSION}`,
        fix: () => {
          pkg.addDevDependency('constructs', REQUIRED_VERSION);
        },
      });
    }

    if (pkg.dependencies.constructs && pkg.dependencies.constructs !== REQUIRED_VERSION) {
      pkg.report({
        ruleName: this.name,
        message: `"constructs" must have a version requirement ${REQUIRED_VERSION}`,
        fix: () => {
          pkg.addDependency('constructs', REQUIRED_VERSION);
        },
      });

      if (!pkg.peerDependencies.constructs || pkg.peerDependencies.constructs !== REQUIRED_VERSION) {
        pkg.report({
          ruleName: this.name,
          message: `"constructs" must have a version requirement ${REQUIRED_VERSION} in peerDependencies`,
          fix: () => {
            pkg.addPeerDependency('constructs', REQUIRED_VERSION);
          },
        });
      }
    }
  }