You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
18 lines
505 B
18 lines
505 B
4 years ago
|
var setPrototypeOf = require("./setPrototypeOf");
|
||
|
|
|
||
|
|
function _inherits(subClass, superClass) {
|
||
|
|
if (typeof superClass !== "function" && superClass !== null) {
|
||
|
|
throw new TypeError("Super expression must either be null or a function");
|
||
|
|
}
|
||
|
|
|
||
|
|
subClass.prototype = Object.create(superClass && superClass.prototype, {
|
||
|
|
constructor: {
|
||
|
|
value: subClass,
|
||
|
|
writable: true,
|
||
|
|
configurable: true
|
||
|
|
}
|
||
|
|
});
|
||
|
|
if (superClass) setPrototypeOf(subClass, superClass);
|
||
|
|
}
|
||
|
|
|
||
|
|
module.exports = _inherits;
|