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"type_parameters", "named": true } ] } } }, { "type": "as_expression", "named": true, "fields": {}, "children": { "multiple": true, "required": true, "types": [ { "type": "expression", "named": true }, { "type": "type", "named": true } ] } }, { "type": "asserts", "named": true, "fields": {}, "children": { "multiple": false, "required": true, "types": [ { "type": "identifier", "named": true }, { "type": "this", "named": true }, { "type": "type_predicate", "named": true } ] } }, { "type": "asserts_annotation", "named": true, "fields": {}, "children": { "multiple": false, "required": true, "types": [ { "type": "asserts", "named": true } ] } }, { "type": "assignment_expression", "named": true, "fields": { "left": { "multiple": false, "required": true, "types": [ { "type": "array_pattern", "named": true }, { "type": "identifier", "named": true }, { "type": "member_expression", "named": true }, { "type": "non_null_expression", "named": true }, { "type": "object_pattern", "named": true }, { "type": "parenthesized_expression", "named": true }, { "type": "subscript_expression", "named": true }, { "type": "undefined", "named": true } ] }, "right": { "multiple": false, "required": true, "types": [ { "type": "expression", "named": true } ] } } }, { "type": "assignment_pattern", "named": true, "fields": { "left": { "multiple": false, "required": true, "types": [ { "type": "pattern", "named": true } ] }, "right": { "multiple": false, "required": true, "types": [ { "type": "expression", "named": true } ] } } }, { "type": "augmented_assignment_expression", "named": true, "fields": { "left": { "multiple": false, "required": true, "types": [ { "type": "identifier", "named": true }, { "type": "member_expression", "named": true }, { "type": "non_null_expression", "named": true }, { "type": "parenthesized_expression", "named": true }, { "type": "subscript_expression", "named": true } ] }, "operator": { "multiple": false, "required": true, "types": [ { "type": "%=", "named": false }, { 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} ] } } }, { "type": "break_statement", "named": true, "fields": { "label": { "multiple": false, "required": false, "types": [ { "type": "statement_identifier", "named": true } ] } } }, { "type": "call_expression", "named": true, "fields": { "arguments": { "multiple": false, "required": true, "types": [ { "type": "arguments", "named": true }, { "type": "template_string", "named": true } ] }, "function": { "multiple": false, "required": true, "types": [ { "type": "expression", "named": true }, { "type": "import", "named": true } ] }, "type_arguments": { "multiple": false, "required": false, "types": [ { "type": "type_arguments", "named": true } ] } } }, { "type": "call_signature", "named": true, "fields": { "parameters": { "multiple": false, "required": true, "types": [ { "type": "formal_parameters", "named": true } ] }, "return_type": { "multiple": false, "required": false, "types": [ { "type": "asserts_annotation", "named": true }, { "type": "type_annotation", "named": true }, { "type": "type_predicate_annotation", "named": true } ] }, "type_parameters": { "multiple": false, "required": false, "types": [ { "type": "type_parameters", "named": true } ] } } }, { "type": "catch_clause", "named": true, "fields": { "body": { "multiple": false, "required": true, "types": [ { "type": "statement_block", "named": true } ] }, "parameter": { "multiple": false, "required": false, "types": [ { "type": "array_pattern", "named": true }, { "type": "identifier", "named": true }, { "type": "object_pattern", "named": true } ] }, "type": { "multiple": false, "required": false, "types": [ { "type": "type_annotation", "named": true } ] } } }, { "type": "class", "named": true, "fields": { "body": { "multiple": false, "required": true, "types": [ { "type": "class_body", "named": true } ] }, "decorator": { "multiple": true, "required": false, "types": [ { "type": "decorator", "named": true } ] }, "name": { "multiple": false, "required": false, "types": [ { "type": "type_identifier", 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"export_specifier", "named": true } ] } }, { "type": "export_specifier", "named": true, "fields": { "alias": { "multiple": false, "required": false, "types": [ { "type": "identifier", "named": true }, { "type": "string", "named": true } ] }, "name": { "multiple": false, "required": true, "types": [ { "type": "identifier", "named": true }, { "type": "string", "named": true } ] } } }, { "type": "export_statement", "named": true, "fields": { "declaration": { "multiple": false, "required": false, "types": [ { "type": "declaration", "named": true } ] }, "decorator": { "multiple": true, "required": false, "types": [ { "type": "decorator", "named": true } ] }, "source": { "multiple": false, "required": false, "types": [ { "type": "string", "named": true } ] }, "value": { "multiple": false, "required": false, "types": [ { "type": "expression", "named": true } ] } }, "children": { "multiple": false, "required": false, "types": [ { "type": "export_clause", "named": true }, { "type": 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