66115ae906575e9f683a8483681054c89587266ca47cd110d41d05593e51e57843c274bb17e157c22c28369664b58bec199ae2b9099747d7ec209513b7aade 220 B

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  1. // 20.1.2.4 Number.isNaN(number)
  2. var $export = require('./_export');
  3. $export($export.S, 'Number', {
  4. isNaN: function isNaN(number) {
  5. // eslint-disable-next-line no-self-compare
  6. return number != number;
  7. }
  8. });