@luma.gl/engine/dist/utils/uid.js

3D Engine Components for luma.gl

// luma.gl
// SPDX-License-Identifier: MIT
// Copyright (c) vis.gl contributors
const uidCounters = {};
/**
 * Returns a UID.
 * @param id= - Identifier base name
 * @return uid
 **/
export function uid(id = 'id') {
    uidCounters[id] = uidCounters[id] || 1;
    const count = uidCounters[id]++;
    return `${id}-${count}`;
}
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