6 lines
246 B
JavaScript
6 lines
246 B
JavaScript
|
export default function _classExtractFieldDescriptor(receiver, privateMap, action) {
|
||
|
|
if (!privateMap.has(receiver)) {
|
||
|
|
throw new TypeError("attempted to " + action + " private field on non-instance");
|
||
|
|
}
|
||
|
|
return privateMap.get(receiver);
|
||
|
|
}
|