{ "type": "Script", "span": { "start": 44, "end": 266, "ctxt": 0 }, "body": [ { "type": "VariableDeclaration", "span": { "start": 44, "end": 60, "ctxt": 0 }, "kind": "var", "declare": false, "declarations": [ { "type": "VariableDeclarator", "span": { "start": 48, "end": 59, "ctxt": 0 }, "id": { "type": "Identifier", "span": { "start": 48, "end": 49, "ctxt": 0 }, "value": "x", "optional": false, "typeAnnotation": null }, "init": { "type": "ArrowFunctionExpression", "span": { "start": 52, "end": 59, "ctxt": 0 }, "params": [], "body": { "type": "NumericLiteral", "span": { "start": 58, "end": 59, "ctxt": 0 }, "value": 1.0, "raw": "1" }, "async": false, "generator": false, "typeParameters": null, "returnType": null }, "definite": false } ] }, { "type": "VariableDeclaration", "span": { "start": 61, "end": 87, "ctxt": 0 }, "kind": "var", "declare": false, "declarations": [ { "type": "VariableDeclarator", "span": { "start": 65, "end": 87, "ctxt": 0 }, "id": { "type": "Identifier", "span": { "start": 65, "end": 66, "ctxt": 0 }, "value": "x", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 66, "end": 87, "ctxt": 0 }, "typeAnnotation": { "type": "TsTypeLiteral", "span": { "start": 68, "end": 87, "ctxt": 0 }, "members": [ { "type": "TsCallSignatureDeclaration", "span": { "start": 74, "end": 85, "ctxt": 0 }, "params": [], "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 76, "end": 84, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 78, "end": 84, "ctxt": 0 }, "kind": "number" } }, "typeParams": null } ] } } }, "init": null, "definite": false } ] }, { "type": "VariableDeclaration", "span": { "start": 89, "end": 121, "ctxt": 0 }, "kind": "var", "declare": false, "declarations": [ { "type": "VariableDeclarator", "span": { "start": 93, "end": 120, "ctxt": 0 }, "id": { "type": "Identifier", "span": { "start": 93, "end": 94, "ctxt": 0 }, "value": "y", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 94, "end": 120, "ctxt": 0 }, "typeAnnotation": { "type": "TsTypeLiteral", "span": { "start": 96, "end": 120, "ctxt": 0 }, "members": [ { "type": "TsCallSignatureDeclaration", "span": { "start": 98, "end": 118, "ctxt": 0 }, "params": [ { "type": "Identifier", "span": { "start": 99, "end": 108, "ctxt": 0 }, "value": "x", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 100, "end": 108, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 102, "end": 108, "ctxt": 0 }, "kind": "string" } } } ], "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 109, "end": 117, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 111, "end": 117, "ctxt": 0 }, "kind": "string" } }, "typeParams": null } ] } } }, "init": null, "definite": false } ] }, { "type": "VariableDeclaration", "span": { "start": 122, "end": 151, "ctxt": 0 }, "kind": "var", "declare": false, "declarations": [ { "type": "VariableDeclarator", "span": { "start": 126, "end": 150, "ctxt": 0 }, "id": { "type": "Identifier", "span": { "start": 126, "end": 127, "ctxt": 0 }, "value": "y", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 127, "end": 150, "ctxt": 0 }, "typeAnnotation": { "type": "TsFunctionType", "span": { "start": 129, "end": 150, "ctxt": 0 }, "params": [ { "type": "Identifier", "span": { "start": 130, "end": 139, "ctxt": 0 }, "value": "x", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 131, "end": 139, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 133, "end": 139, "ctxt": 0 }, "kind": "string" } } } ], "typeParams": null, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 141, "end": 150, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 144, "end": 150, "ctxt": 0 }, "kind": "string" } } } } }, "init": null, "definite": false } ] }, { "type": "VariableDeclaration", "span": { "start": 152, "end": 194, "ctxt": 0 }, "kind": "var", "declare": false, "declarations": [ { "type": "VariableDeclarator", "span": { "start": 156, "end": 194, "ctxt": 0 }, "id": { "type": "Identifier", "span": { "start": 156, "end": 158, "ctxt": 0 }, "value": "y2", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 158, "end": 177, "ctxt": 0 }, "typeAnnotation": { "type": "TsTypeLiteral", "span": { "start": 160, "end": 177, "ctxt": 0 }, "members": [ { "type": "TsCallSignatureDeclaration", "span": { "start": 162, "end": 175, "ctxt": 0 }, "params": [ { "type": "Identifier", "span": { "start": 166, "end": 170, "ctxt": 0 }, "value": "x", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 167, "end": 170, "ctxt": 0 }, "typeAnnotation": { "type": "TsTypeReference", "span": { "start": 169, "end": 170, "ctxt": 0 }, "typeName": { "type": "Identifier", "span": { "start": 169, "end": 170, "ctxt": 0 }, "value": "T", "optional": false }, "typeParams": null } } } ], "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 171, "end": 174, "ctxt": 0 }, "typeAnnotation": { "type": "TsTypeReference", "span": { "start": 173, "end": 174, "ctxt": 0 }, "typeName": { "type": "Identifier", "span": { "start": 173, "end": 174, "ctxt": 0 }, "value": "T", "optional": false }, "typeParams": null } }, "typeParams": { "type": "TsTypeParameterDeclaration", "span": { "start": 162, "end": 165, "ctxt": 0 }, "parameters": [ { "type": "TsTypeParameter", "span": { "start": 163, "end": 164, "ctxt": 0 }, "name": { "type": "Identifier", "span": { "start": 163, "end": 164, "ctxt": 0 }, "value": "T", "optional": false }, "in": false, "out": false, "const": false, "constraint": null, "default": null } ] } } ] } } }, "init": { "type": "ArrowFunctionExpression", "span": { "start": 180, "end": 194, "ctxt": 0 }, "params": [ { "type": "Identifier", "span": { "start": 184, "end": 188, "ctxt": 0 }, "value": "x", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 185, "end": 188, "ctxt": 0 }, "typeAnnotation": { "type": "TsTypeReference", "span": { "start": 187, "end": 188, "ctxt": 0 }, "typeName": { "type": "Identifier", "span": { "start": 187, "end": 188, "ctxt": 0 }, "value": "T", "optional": false }, "typeParams": null } } } ], "body": { "type": "Identifier", "span": { "start": 193, "end": 194, "ctxt": 0 }, "value": "x", "optional": false }, "async": false, "generator": false, "typeParameters": { "type": "TsTypeParameterDeclaration", "span": { "start": 180, "end": 183, "ctxt": 0 }, "parameters": [ { "type": "TsTypeParameter", "span": { "start": 181, "end": 182, "ctxt": 0 }, "name": { "type": "Identifier", "span": { "start": 181, "end": 182, "ctxt": 0 }, "value": "T", "optional": false }, "in": false, "out": false, "const": false, "constraint": null, "default": null } ] }, "returnType": null }, "definite": false } ] }, { "type": "VariableDeclaration", "span": { "start": 196, "end": 232, "ctxt": 0 }, "kind": "var", "declare": false, "declarations": [ { "type": "VariableDeclarator", "span": { "start": 200, "end": 231, "ctxt": 0 }, "id": { "type": "Identifier", "span": { "start": 200, "end": 201, "ctxt": 0 }, "value": "z", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 201, "end": 231, "ctxt": 0 }, "typeAnnotation": { "type": "TsTypeLiteral", "span": { "start": 203, "end": 231, "ctxt": 0 }, "members": [ { "type": "TsConstructSignatureDeclaration", "span": { "start": 205, "end": 229, "ctxt": 0 }, "params": [ { "type": "Identifier", "span": { "start": 210, "end": 219, "ctxt": 0 }, "value": "x", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 211, "end": 219, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 213, "end": 219, "ctxt": 0 }, "kind": "number" } } } ], "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 220, "end": 228, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 222, "end": 228, "ctxt": 0 }, "kind": "number" } }, "typeParams": null } ] } } }, "init": null, "definite": false } ] }, { "type": "VariableDeclaration", "span": { "start": 233, "end": 266, "ctxt": 0 }, "kind": "var", "declare": false, "declarations": [ { "type": "VariableDeclarator", "span": { "start": 237, "end": 265, "ctxt": 0 }, "id": { "type": "Identifier", "span": { "start": 237, "end": 238, "ctxt": 0 }, "value": "z", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 238, "end": 265, "ctxt": 0 }, "typeAnnotation": { "type": "TsConstructorType", "span": { "start": 240, "end": 265, "ctxt": 0 }, "params": [ { "type": "Identifier", "span": { "start": 245, "end": 254, "ctxt": 0 }, "value": "x", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 246, "end": 254, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 248, "end": 254, "ctxt": 0 }, "kind": "number" } } } ], "typeParams": null, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 256, "end": 265, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 259, "end": 265, "ctxt": 0 }, "kind": "number" } }, "isAbstract": false } } }, "init": null, "definite": false } ] } ], "interpreter": null }