chore: Match.arrEq is not defined for arrays containing undefined (#1589)

So test without them. --- By submitting this pull request, I confirm that my contribution is made under the terms of the [Apache 2.0 license]. [Apache 2.0 license]: https://www.apache.org/licenses/LICENSE-2.0 --------- Signed-off-by: github-actions <github-actions@github.com> Co-authored-by: github-actions <github-actions@github.com>

Author: rix0rrr

test/tsconfig/validator.test.ts

@@ -91,11 +91,13 @@ describe('Built-in matchers', () => {
  });
 
  describe('Match.arrEq', () => {
+ const arrayEl = anythingExceptUndefined();
+
  test('pass', () => {
  fc.assert(
  fc.property(
  fc
- .array(fc.anything({ maxDepth: 0 }))
+ .array(arrayEl)
  .chain((expected) =>
  fc.tuple(
  fc.constant(expected),
@@ -111,10 +113,10 @@ describe('Built-in matchers', () => {
  test('fail', () => {
  fc.assert(
  fc.property(
- fc.uniqueArray(fc.anything(), {
+ fc.uniqueArray(arrayEl, {
  minLength: 1,
  }),
- fc.array(fc.anything()),
+ fc.array(arrayEl),
  (possible, actualBase) => {
  const expected = possible.slice(0, -1);
  const actual = [...actualBase, possible.at(-1)];
@@ -229,3 +231,7 @@ describe('Object Validator', () => {
  );
  });
 });
+
+function anythingExceptUndefined() {
+ return fc.anything().filter((x) => x !== undefined);
+}