正在跳转至 https://www.typescriptlang.org/play?ssl=8&ssc=24&pln=1&pc=1#code/C4TwDgpgBAYgdgHgCpQgD2BOATAzlAQzhAG0BdAPigF4oAKAOiYICcBzXALihKYaQA0UAPIAjAFYQAxsHJC4AVwC2oiCzIBKGlSIgAsAChQkKAHVzNWIkUq15CoakB7OLmBQA7l87nTlugQCogJSAtha1FQA3gC+hl4edACMGvFeyQIATKkGCRmZQuQ5eUlZhWRCKWmJpQUAzAIALAIArAIAbOWVOUA