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forge
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ebrokers.online
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node_modules
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use-callback-ref
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dist
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es5
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Filename :
useTransformRef.js
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"use strict"; Object.defineProperty(exports, "__esModule", { value: true }); exports.useTransformRef = void 0; var assignRef_1 = require("./assignRef"); var useRef_1 = require("./useRef"); /** * Create a _lense_ on Ref, making it possible to transform ref value * @param {ReactRef} ref * @param {Function} transformer. 👉 Ref would be __NOT updated__ on `transformer` update. * @returns {RefObject} * * @see https://github.com/theKashey/use-callback-ref#usetransformref-to-replace-reactuseimperativehandle * @example * * const ResizableWithRef = forwardRef((props, ref) => * <Resizable {...props} ref={useTransformRef(ref, i => i ? i.resizable : null)}/> * ); */ function useTransformRef(ref, transformer) { return (0, useRef_1.useCallbackRef)(null, function (value) { return (0, assignRef_1.assignRef)(ref, transformer(value)); }); } exports.useTransformRef = useTransformRef;