{ "type": "Script", "span": { "start": 16, "end": 128, "ctxt": 0 }, "body": [ { "type": "ClassDeclaration", "identifier": { "type": "Identifier", "span": { "start": 22, "end": 36, "ctxt": 0 }, "value": "StringIterator", "optional": false }, "declare": false, "span": { "start": 16, "end": 78, "ctxt": 0 }, "decorators": [], "body": [ { "type": "ClassMethod", "span": { "start": 43, "end": 76, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 43, "end": 47, "ctxt": 0 }, "value": "next", "optional": false }, "function": { "params": [], "decorators": [], "span": { "start": 43, "end": 76, "ctxt": 0 }, "body": { "type": "BlockStatement", "span": { "start": 50, "end": 76, "ctxt": 0 }, "stmts": [ { "type": "ReturnStatement", "span": { "start": 60, "end": 70, "ctxt": 0 }, "argument": { "type": "StringLiteral", "span": { "start": 67, "end": 69, "ctxt": 0 }, "value": "", "raw": "\"\"" } } ] }, "generator": false, "async": false, "typeParameters": null, "returnType": null }, "kind": "method", "isStatic": false, "accessibility": null, "isAbstract": false, "isOptional": false, "isOverride": false } ], "superClass": null, "isAbstract": false, "typeParams": null, "superTypeParams": null, "implements": [] }, { "type": "VariableDeclaration", "span": { "start": 80, "end": 94, "ctxt": 0 }, "kind": "var", "declare": false, "declarations": [ { "type": "VariableDeclarator", "span": { "start": 84, "end": 93, "ctxt": 0 }, "id": { "type": "Identifier", "span": { "start": 84, "end": 85, "ctxt": 0 }, "value": "v", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 85, "end": 93, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 87, "end": 93, "ctxt": 0 }, "kind": "string" } } }, "init": null, "definite": false } ] }, { "type": "ForOfStatement", "span": { "start": 95, "end": 128, "ctxt": 0 }, "await": false, "left": { "type": "Identifier", "span": { "start": 100, "end": 101, "ctxt": 0 }, "value": "v", "optional": false, "typeAnnotation": null }, "right": { "type": "NewExpression", "span": { "start": 105, "end": 123, "ctxt": 0 }, "callee": { "type": "Identifier", "span": { "start": 109, "end": 123, "ctxt": 0 }, "value": "StringIterator", "optional": false }, "arguments": null, "typeArguments": null }, "body": { "type": "BlockStatement", "span": { "start": 125, "end": 128, "ctxt": 0 }, "stmts": [] } } ], "interpreter": null }