{ "type": "Script", "span": { "start": 15, "end": 32, "ctxt": 0 }, "body": [ { "type": "VariableDeclaration", "span": { "start": 15, "end": 32, "ctxt": 0 }, "kind": "let", "declare": false, "declarations": [ { "type": "VariableDeclarator", "span": { "start": 19, "end": 32, "ctxt": 0 }, "id": { "type": "Identifier", "span": { "start": 19, "end": 20, "ctxt": 0 }, "value": "a", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 20, "end": 28, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 22, "end": 28, "ctxt": 0 }, "kind": "number" } } }, "init": { "type": "NumericLiteral", "span": { "start": 31, "end": 32, "ctxt": 0 }, "value": 1.0 }, "definite": false } ] } ], "interpreter": null }