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32 lines
1.4 KiB
TypeScript
32 lines
1.4 KiB
TypeScript
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var strNumTuple: [string, number] = ["foo", 10];
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var numTupleTuple: [number, [string, number]] = [10, ["bar", 20]];
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var unionTuple1: [number, string| number] = [10, "foo"];
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var unionTuple2: [boolean, string| number] = [true, "foo"];
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// no error
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var idx0 = 0;
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var idx1 = 1;
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var ele10 = strNumTuple[0]; // string
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var ele11 = strNumTuple[1]; // number
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var ele12 = strNumTuple[2]; // string | number
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var ele13 = strNumTuple[idx0]; // string | number
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var ele14 = strNumTuple[idx1]; // string | number
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var ele15 = strNumTuple["0"]; // string
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var ele16 = strNumTuple["1"]; // number
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var strNumTuple1 = numTupleTuple[1]; //[string, number];
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var ele17 = numTupleTuple[2]; // number | [string, number]
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var eleUnion10 = unionTuple1[0]; // number
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var eleUnion11 = unionTuple1[1]; // string | number
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var eleUnion12 = unionTuple1[2]; // string | number
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var eleUnion13 = unionTuple1[idx0]; // string | number
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var eleUnion14 = unionTuple1[idx1]; // string | number
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var eleUnion15 = unionTuple1["0"]; // number
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var eleUnion16 = unionTuple1["1"]; // string | number
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var eleUnion20 = unionTuple2[0]; // boolean
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var eleUnion21 = unionTuple2[1]; // string | number
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var eleUnion22 = unionTuple2[2]; // string | number | boolean
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var eleUnion23 = unionTuple2[idx0]; // string | number | boolean
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var eleUnion24 = unionTuple2[idx1]; // string | number | boolean
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var eleUnion25 = unionTuple2["0"]; // boolean
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var eleUnion26 = unionTuple2["1"]; // string | number
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