{ "type": "File", "start": 0, "end": 27, "loc": { "start": { "line": 1, "column": 0 }, "end": { "line": 1, "column": 27 } }, "program": { "type": "Program", "start": 0, "end": 27, "loc": { "start": { "line": 1, "column": 0 }, "end": { "line": 1, "column": 27 } }, "sourceType": "module", "body": [ { "type": "VariableDeclaration", "start": 0, "end": 27, "loc": { "start": { "line": 1, "column": 0 }, "end": { "line": 1, "column": 27 } }, "declarations": [ { "type": "VariableDeclarator", "start": 4, "end": 26, "loc": { "start": { "line": 1, "column": 4 }, "end": { "line": 1, "column": 26 } }, "id": { "type": "Identifier", "start": 4, "end": 17, "loc": { "start": { "line": 1, "column": 4 }, "end": { "line": 1, "column": 17 }, "identifierName": "a" }, "name": "a", "typeAnnotation": { "type": "TypeAnnotation", "start": 6, "end": 17, "loc": { "start": { "line": 1, "column": 6 }, "end": { "line": 1, "column": 17 } }, "typeAnnotation": { "type": "TupleTypeAnnotation", "start": 8, "end": 17, "loc": { "start": { "line": 1, "column": 8 }, "end": { "line": 1, "column": 17 } }, "types": [ { "type": "NumberTypeAnnotation", "start": 9, "end": 15, "loc": { "start": { "line": 1, "column": 9 }, "end": { "line": 1, "column": 15 } } } ] } } }, "init": { "type": "ArrayExpression", "start": 20, "end": 26, "loc": { "start": { "line": 1, "column": 20 }, "end": { "line": 1, "column": 26 } }, "elements": [ { "type": "NumericLiteral", "start": 21, "end": 24, "loc": { "start": { "line": 1, "column": 21 }, "end": { "line": 1, "column": 24 } }, "extra": { "rawValue": 123, "raw": "123" }, "value": 123 } ] } } ], "kind": "var" } ], "directives": [] } }