How to get the tree structure data of class/property/method in tree-sitter?

How to get the tree structure data of class/property/method in tree-sitter:

I can only match the class like below:

const Parser = require("tree-sitter")
const JavaScript = require("tree-sitter-javascript")
const { Query } = Parser 


const parser = new Parser()
parser.setLanguage(JavaScript)

const query = new Query(
  JavaScript,
  `
    (class_declaration name: (identifier) @class-name)
  `
);


const tree = parser.parse(`
class Person {}
 
const TestPerson = class {}

class Person2 {}
 
const TestPerson2 = class {}
  `);
const matches = query.matches(tree.rootNode);

matches.forEach(item => {
  console.log(item.captures[0])
})

there I can get the classnames of a file.

but you see the GitHub page: I want to get the tree structure data of AST:

1、please help with how to match the AST tree data?
2、you see the snapshot display a 3-layer depth tree data, how to control the matched tree data depth?