| 1 | export function objectOrFunction(x) {
|
| 2 | let type = typeof x;
|
| 3 | return x !== null && (type === 'object' || type === 'function');
|
| 4 | }
|
| 5 |
|
| 6 | export function isFunction(x) {
|
| 7 | return typeof x === 'function';
|
| 8 | }
|
| 9 |
|
| 10 | export function isMaybeThenable(x) {
|
| 11 | return x !== null && typeof x === 'object';
|
| 12 | }
|
| 13 |
|
| 14 | let _isArray;
|
| 15 | if (Array.isArray) {
|
| 16 | _isArray = Array.isArray;
|
| 17 | } else {
|
| 18 | _isArray = x => Object.prototype.toString.call(x) === '[object Array]';
|
| 19 | }
|
| 20 |
|
| 21 | export const isArray = _isArray;
|