b5f73112204978611fe0e1a601edd6e349a992d5d0e8fad50529fa4320e878640dcd4af2f0baed355c7cfe83a1dfb789cbf4107a4c787da258d046adee610c 497 B

12345678910111213
  1. 'use strict';
  2. var defineProperty = require('../internals/object-define-property').f;
  3. var hasOwn = require('../internals/has-own-property');
  4. var wellKnownSymbol = require('../internals/well-known-symbol');
  5. var TO_STRING_TAG = wellKnownSymbol('toStringTag');
  6. module.exports = function (target, TAG, STATIC) {
  7. if (target && !STATIC) target = target.prototype;
  8. if (target && !hasOwn(target, TO_STRING_TAG)) {
  9. defineProperty(target, TO_STRING_TAG, { configurable: true, value: TAG });
  10. }
  11. };