Spaces:
Paused
Paused
| /** | |
| * Given a Path and a key, return a new Path containing the new key. | |
| */ | |
| export function addPath(prev, key, typename) { | |
| return { | |
| prev, | |
| key, | |
| typename, | |
| }; | |
| } | |
| /** | |
| * Given a Path, return an Array of the path keys. | |
| */ | |
| export function pathToArray(path) { | |
| const flattened = []; | |
| let curr = path; | |
| while (curr) { | |
| flattened.push(curr.key); | |
| curr = curr.prev; | |
| } | |
| return flattened.reverse(); | |
| } | |