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28 lines
590 B
28 lines
590 B
"use strict";
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var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard");
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = useRefs;
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var React = _interopRequireWildcard(require("react"));
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function useRefs() {
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var cacheRefs = (0, React.useRef)(new Map());
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function getRef(key) {
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if (!cacheRefs.current.has(key)) {
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cacheRefs.current.set(key, React.createRef());
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}
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return cacheRefs.current.get(key);
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}
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function removeRef(key) {
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cacheRefs.current.delete(key);
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}
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return [getRef, removeRef];
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} |