react-generate-unique-key-for-map/dist/module.js

Create unique keys for map elements that don't have unique property

import {useRef as $hgUW1$useRef} from "react";

function $parcel$export(e, n, v, s) {
  Object.defineProperty(e, n, {get: v, set: s, enumerable: true, configurable: true});
}
var $be9ce7abeb390bae$exports = {};

$parcel$export($be9ce7abeb390bae$exports, "useGetUniqueKey", () => $be9ce7abeb390bae$export$e3ae60773e14b60f);

var $414dea32c6debce2$exports = {};

$parcel$export($414dea32c6debce2$exports, "generateUniqueKey", () => $414dea32c6debce2$export$a2159b42596d12b9);
function $414dea32c6debce2$export$a2159b42596d12b9() {
    function s4() {
        return Math.floor((1 + Math.random()) * 65536).toString(16).substring(1);
    }
    return s4() + s4() + "-" + s4() + "-" + s4() + "-" + s4() + "-" + s4() + s4() + s4();
}


function $be9ce7abeb390bae$export$e3ae60773e14b60f() {
    const uniqueKeysRef = $hgUW1$useRef(new Map());
    function getUniqueKey(item) {
        if (uniqueKeysRef.current.has(item)) return uniqueKeysRef.current.get(item);
        const uniqueKey = $414dea32c6debce2$export$a2159b42596d12b9();
        uniqueKeysRef.current.set(item, uniqueKey);
        return uniqueKey;
    }
    return getUniqueKey;
}





export {$be9ce7abeb390bae$export$e3ae60773e14b60f as useGetUniqueKey, $414dea32c6debce2$export$a2159b42596d12b9 as generateUniqueKey};
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