compiler/ts/objectLiteralAssignability18-expected.txt

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                  }
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              "end": {
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      "kind": "var",
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          "column": 1
        },
        "end": {
          "line": 21,
          "column": 66
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      }
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  }
}
TypeError: Type '{ a: number[]; b: boolean; }' is not assignable to type '{ a: string[]; b: boolean; }'. [objectLiteralAssignability18.ts:21:5]