TypeScript 中 any 和 unknown 的区别
本文简单记录一下 any 和 unknown 的区别。 相同点：any 和 unknown 可以是任何类的父类，即任何类型的变量都可以赋值给 any 类型的变量或者 unknown 类型的变量，例： // any let anyVal: any; anyVal = 1; anyVal = "hello"; anyVal = true; anyVal = null; anyVal = undefined; anyVal = []; anyVal = {}; anyVal = function () {}; // unknown let unknownVal: unknown; unknownVal = 1; unknownVal = "hello"; unknownVal = true; unknownVal = null; unknownVal = undefined; unknownVal = []; unknownVal = {}; unknownVal = function () {}; 不同点...