warn-once.js 1.1 KB

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  1. 'use strict';
  2. exports.__esModule = true;
  3. exports.default = warnOnce;
  4. var printed = {};
  5. function warnOnce(message) {
  6. if (printed[message]) return;
  7. printed[message] = true;
  8. if (typeof console !== 'undefined' && console.warn) console.warn(message);
  9. }
  10. module.exports = exports['default'];
  11. //# sourceMappingURL=data:application/json;charset=utf8;base64,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