@hexlet/trees

0.7.1 • Public • Published

js-trees

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Install

npm install @hexlet/trees

Usage example

import Tree from '@hexlet/trees';

const tree = new Tree('/', 'root directory');
tree.getMeta(); // 'root directory'
const etcNode = tree.addChild('etc');
etcNode.getKey(); // 'etc'

tree.hasChild('etc'); // true
etcNode.getParent() === tree; // true

etcNode.hasChildren(); // false
tree.hasChildren(); // true

const libNode = etcNode.addChild('lib');
libNode === tree.getChild('lib'); // true
libNode === tree.getDeepChild(['etc', 'lib']); // true

etcNode.removeChild('lib'); // true
etcNode.hasChild('lib'); // false

For more information, see the Full Documentation

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This repository is created and maintained by the team and the community of Hexlet, an educational project. Read more about Hexlet (in Russian).

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Install

npm i @hexlet/trees

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Version

0.7.1

License

ISC

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11.3 kB

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10

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Collaborators

  • dzencot
  • grozwalker
  • mshkv
  • mokevnin
  • corsicanec82