You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
17 lines
334 B
JavaScript
17 lines
334 B
JavaScript
12 months ago
|
'use strict';
|
||
|
|
|
||
|
|
/**
|
||
|
|
* If `val` is an object, returns constructor name, if possible. Otherwise returns undefined.
|
||
|
|
* @api private
|
||
|
|
*/
|
||
|
|
|
||
|
|
module.exports = function getConstructorName(val) {
|
||
|
|
if (val == null) {
|
||
|
|
return void 0;
|
||
|
|
}
|
||
|
|
if (typeof val.constructor !== 'function') {
|
||
|
|
return void 0;
|
||
|
|
}
|
||
|
|
return val.constructor.name;
|
||
|
|
};
|