wip: migrate to bun

test/strict-mode-checks.spec.ts

@@ -0,0 +1,27 @@
+import assert from 'node:assert';
+import lodashStable from 'lodash';
+import { _, isStrict, freeze } from './utils';
+
+describe('strict mode checks', () => {
+    lodashStable.each(
+        ['assign', 'assignIn', 'bindAll', 'defaults', 'defaultsDeep', 'merge'],
+        (methodName) => {
+            const func = _[methodName],
+                isBindAll = methodName == 'bindAll';
+
+            it(`\`_.${methodName}\` should ${
+                isStrict ? '' : 'not '
+            }throw strict mode errors`, () => {
+                let object = freeze({ a: undefined, b: function () {} }),
+                    pass = !isStrict;
+
+                try {
+                    func(object, isBindAll ? 'b' : { a: 1 });
+                } catch (e) {
+                    pass = !pass;
+                }
+                assert.ok(pass);
+            });
+        },
+    );
+});