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@@ -0,0 +1,19 @@
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+// function Person() {
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+
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+// }
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+
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+(function () {
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+ class Person {
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+ name: string;
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+ age: number;
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+ constructor(name: string, age: number) {
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+ console.log(this, 'this1')
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+ this.name = name;
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+ this.age = age;
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+ console.log(this, 'this2')
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+ }
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+ }
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+
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+ let p1 = new Person("孙悟空", 30);
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+ let p2 = new Person("猪八戒", 40);
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+})()
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