<pre class="shiki github-dark shaku"><code>class NodeStore { /** * @param {Node} node * @param {any} value */ constructor(){ this.store = {}; } set(node, value) { this.store[node.constructor.name] = value } /** * @param {Node} node * @return {any} */ get(node) { return this.store[node.constructor.name] } /** * @param {Node} node * @return {Boolean} */ has(node) { return node.constructor.name in this.store }}</code></pre>

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