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1 class Greeter {
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2 greeting: string;
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3 constructor(message: string) {
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4 this.greeting = message;
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5 }
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6 greet() {
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7 return "Hello, " + this.greeting;
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8 }
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9 }
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10 enum Color { Red, Green, Blue };
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11
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12 class TestMessage {
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13 s1: string;
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14 s2: Array<string>;
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15 s3: Array<Array<string>>;
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16 s4: Map<string, number>;
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17 s5: Map<number, Array<string>>;
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18 s6: Color;
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19 s7: boolean;
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20 }
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21
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22 let tm = new TestMessage();
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23 tm.s2 = new Array<string>()
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24 tm.s2.push("toto");
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25 tm.s2.push("toto2");
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26 tm.s2.push("toto3");
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27 tm.s4 = new Map<string, number>();
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28 tm.s4["toto"] = 42;
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29 tm.s4["toto"] = 1999;
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30 tm.s4["tatata"] = 1999;
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31 tm.s6 = Color.Red;
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32 tm.s7 = true
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33
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34 let txt = JSON.stringify(tm)
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35 console.log(txt);
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36
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37 let greeter = new Greeter("world");
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38
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