wip: migrate to bun

test/lodash(...).shift.spec.ts

@@ -0,0 +1,31 @@
+import assert from 'node:assert';
+import lodashStable from 'lodash';
+import { falsey, stubTrue } from './utils';
+
+describe('lodash(...).shift', () => {
+    it('should remove elements from the front of `array`', () => {
+        const array = [1, 2],
+            wrapped = _(array);
+
+        assert.strictEqual(wrapped.shift(), 1);
+        assert.deepEqual(wrapped.value(), [2]);
+        assert.strictEqual(wrapped.shift(), 2);
+
+        const actual = wrapped.value();
+        assert.strictEqual(actual, array);
+        assert.deepEqual(actual, []);
+    });
+
+    it('should accept falsey arguments', () => {
+        const expected = lodashStable.map(falsey, stubTrue);
+
+        const actual = lodashStable.map(falsey, (value, index) => {
+            try {
+                const result = index ? _(value).shift() : _().shift();
+                return result === undefined;
+            } catch (e) {}
+        });
+
+        assert.deepEqual(actual, expected);
+    });
+});