| 12345678910 | var defineBuiltIn = require('../internals/define-built-in');var errorToString = require('../internals/error-to-string');var ErrorPrototype = Error.prototype;// `Error.prototype.toString` method fix// https://tc39.es/ecma262/#sec-error.prototype.tostringif (ErrorPrototype.toString !== errorToString) {  defineBuiltIn(ErrorPrototype, 'toString', errorToString);}
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