ÿØÿà JFIF ` ` ÿþ
|
Server : Apache System : Linux cloud.heroica.com.br 4.18.0-553.36.1.el8_10.x86_64 #1 SMP Wed Jan 22 03:07:54 EST 2025 x86_64 User : farolpborg ( 1053) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory : /var/www/node_services/apimetaexamepopular/node_modules/tree-dump/ |
Upload File : |
# `tree-dump`
Prints a tree structure to the console. Can print a binary tree or a tree with any number of children.
## Usage
Install
```
npm install tree-dump
```
Print a non-binary tree
```js
import {printTree} from 'tree-dump';
const str = 'start' + printTree('', [
(tab) => 'line 1',
() => '',
(tab) => 'line 2' + printTree(tab, [
(tab) => 'line 2.1',
(tab) => 'line 2.2',
])
(tab) => 'line 3',
]);
console.log(str);
// start
// ├── line 1
// │
// ├── line 2
// │ ├── line 2.1
// │ └── line 2.2
// └── line 3
```
Print a binary tree
```js
import {printBinary} from 'tree-dump';
const str =
'Node' +
printBinary('', [
(tab) => 'left' + printBinary(tab, [
() => 'left 1',
() => 'right 1',
]),
(tab) => 'right' + printBinary(tab, [
() => 'left 2',
() => 'right 2',
]),
]);
console.log(str);
// Node
// ← left
// ← left 1
// → right 1
// → right
// ← left 2
// → right 2
```