Move get-with-arrays to shared (#15332)

* Move get-with-arrays to shared, add fallback

* Just fallback to undefineds, let the usage handle fallbacks

packages/shared/src/utils/get-with-arrays.test.ts

@@ -0,0 +1,18 @@
+import { test, expect } from 'vitest';
+
+import { get } from './get-with-arrays';
+
+test('Returns static value from object', () => {
+	const input = { test: { path: 'example' } };
+	expect(get(input, 'test.path')).toBe('example');
+});
+
+test('Returns default value if path does not exist in object', () => {
+	const input = { test: { path: 'example' } };
+	expect(get(input, 'test.wrong', 'default value')).toBe('default value');
+});
+
+test('Returns values in array path as flattened array', () => {
+	const input = { test: [{ path: 'example' }, { path: 'another' }] };
+	expect(get(input, 'test.path')).toEqual(['example', 'another']);
+});

packages/shared/src/utils/get-with-arrays.ts

@@ -0,0 +1,21 @@
+/**
+ * Basically the same as `get` from `lodash`, but will convert nested array values to arrays, so for example:
+ *
+ * @example
+ * ```js
+ * const obj = { value: [{ example: 1 }, { example: 2 }]}
+ * get(obj, 'value.example');
+ * // => [1, 2]
+ * ```
+ */
+export function get(object: Record<string, any> | any[], path: string, defaultValue?: unknown): any {
+	const [key, ...follow] = path.split('.');
+
+	const result = Array.isArray(object) ? object.map((entry) => entry?.[key!]) : object?.[key!];
+
+	if (follow.length > 0) {
+		return get(result, follow.join('.'), defaultValue);
+	}
+
+	return result ?? defaultValue;
+}

packages/shared/src/utils/index.ts

@@ -15,6 +15,7 @@ export * from './get-functions-for-type';
 export * from './get-output-type-for-function';
 export * from './get-relation-type';
 export * from './get-simple-hash';
+export * from './get-with-arrays';
 export * from './is-dynamic-variable';
 export * from './merge-filters';
 export * from './move-in-array';

packages/shared/src/utils/parse-filter.ts

@@ -1,8 +1,9 @@
-import { get, isObjectLike } from 'lodash';
+import { isObjectLike } from 'lodash';
 import { REGEX_BETWEEN_PARENS } from '../constants';
 import { Accountability, Filter, Role, User } from '../types';
 import { adjustDate } from './adjust-date';
 import { deepMap } from './deep-map';
+import { get } from './get-with-arrays';
 import { isDynamicVariable } from './is-dynamic-variable';
 import { toArray } from './to-array';