{ "type": "Script", "span": { "start": 663, "end": 795, "ctxt": 0 }, "body": [ { "type": "VariableDeclaration", "span": { "start": 663, "end": 703, "ctxt": 0 }, "kind": "var", "declare": false, "declarations": [ { "type": "VariableDeclarator", "span": { "start": 667, "end": 703, "ctxt": 0 }, "id": { "type": "Identifier", "span": { "start": 667, "end": 669, "ctxt": 0 }, "value": "a0", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 669, "end": 703, "ctxt": 0 }, "typeAnnotation": { "type": "TsFunctionType", "span": { "start": 671, "end": 703, "ctxt": 0 }, "params": [ { "type": "Identifier", "span": { "start": 672, "end": 681, "ctxt": 0 }, "value": "n", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 673, "end": 681, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 675, "end": 681, "ctxt": 0 }, "kind": "number" } } }, { "type": "Identifier", "span": { "start": 683, "end": 692, "ctxt": 0 }, "value": "s", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 684, "end": 692, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 686, "end": 692, "ctxt": 0 }, "kind": "string" } } } ], "typeParams": null, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 694, "end": 703, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 697, "end": 703, "ctxt": 0 }, "kind": "number" } } } } }, "init": null, "definite": false } ] }, { "type": "VariableDeclaration", "span": { "start": 704, "end": 759, "ctxt": 0 }, "kind": "var", "declare": false, "declarations": [ { "type": "VariableDeclarator", "span": { "start": 708, "end": 758, "ctxt": 0 }, "id": { "type": "Identifier", "span": { "start": 708, "end": 710, "ctxt": 0 }, "value": "a1", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 710, "end": 758, "ctxt": 0 }, "typeAnnotation": { "type": "TsUnionType", "span": { "start": 712, "end": 758, "ctxt": 0 }, "types": [ { "type": "TsTypeQuery", "span": { "start": 712, "end": 721, "ctxt": 0 }, "exprName": { "type": "Identifier", "span": { "start": 719, "end": 721, "ctxt": 0 }, "value": "a0", "optional": false }, "typeArguments": null }, { "type": "TsParenthesizedType", "span": { "start": 724, "end": 758, "ctxt": 0 }, "typeAnnotation": { "type": "TsFunctionType", "span": { "start": 725, "end": 757, "ctxt": 0 }, "params": [ { "type": "Identifier", "span": { "start": 726, "end": 735, "ctxt": 0 }, "value": "n", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 727, "end": 735, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 729, "end": 735, "ctxt": 0 }, "kind": "number" } } }, { "type": "Identifier", "span": { "start": 737, "end": 746, "ctxt": 0 }, "value": "s", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 738, "end": 746, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 740, "end": 746, "ctxt": 0 }, "kind": "string" } } } ], "typeParams": null, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 748, "end": 757, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 751, "end": 757, "ctxt": 0 }, "kind": "string" } } } } ] } } }, "init": null, "definite": false } ] }, { "type": "ExpressionStatement", "span": { "start": 760, "end": 795, "ctxt": 0 }, "expression": { "type": "AssignmentExpression", "span": { "start": 760, "end": 795, "ctxt": 0 }, "operator": "=", "left": { "type": "Identifier", "span": { "start": 760, "end": 762, "ctxt": 0 }, "value": "a1", "optional": false, "typeAnnotation": null }, "right": { "type": "ArrowFunctionExpression", "span": { "start": 765, "end": 795, "ctxt": 0 }, "params": [ { "type": "Identifier", "span": { "start": 766, "end": 769, "ctxt": 0 }, "value": "foo", "optional": false, "typeAnnotation": null }, { "type": "Identifier", "span": { "start": 771, "end": 774, "ctxt": 0 }, "value": "bar", "optional": false, "typeAnnotation": null } ], "body": { "type": "BlockStatement", "span": { "start": 779, "end": 795, "ctxt": 0 }, "stmts": [ { "type": "ReturnStatement", "span": { "start": 781, "end": 793, "ctxt": 0 }, "argument": { "type": "BooleanLiteral", "span": { "start": 788, "end": 792, "ctxt": 0 }, "value": true } } ] }, "async": false, "generator": false, "typeParameters": null, "returnType": null } } } ], "interpreter": null }