1
This commit is contained in:
+19
@@ -0,0 +1,19 @@
|
||||
"use strict";
|
||||
|
||||
var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard").default;
|
||||
Object.defineProperty(exports, "__esModule", {
|
||||
value: true
|
||||
});
|
||||
exports.default = useRefs;
|
||||
var React = _interopRequireWildcard(require("react"));
|
||||
function useRefs() {
|
||||
const ref = React.useRef(null);
|
||||
if (ref.current === null) {
|
||||
ref.current = new Map();
|
||||
}
|
||||
const setRef = (key, element) => {
|
||||
ref.current.set(key, element);
|
||||
};
|
||||
const getRef = key => ref.current.get(key);
|
||||
return [setRef, getRef];
|
||||
}
|
||||
Reference in New Issue
Block a user