babel/packages/babel-plugin-transform-classes/test/fixtures/extend-builtins/loose/exec.js at 4f312f57395e8673d86d48a99c4068d4d7e88daa - babel - Cerxes Git

cerxes/babel

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Deven Bansod b09c729675 Use expect's instanceOf and toHaveProperty methods

2018-03-27 22:34:25 +05:30

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 class List extends Array {}
 expect(new List).toBeInstanceOf(List);
 expect(new List).toBeInstanceOf(Array);