29 lines
1.0 KiB
JavaScript
29 lines
1.0 KiB
JavaScript
"use strict";
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var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard").default;
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = void 0;
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var React = _interopRequireWildcard(require("react"));
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var _ref = require("@rc-component/util/lib/ref");
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var _context = require("../context");
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const useItemRef = () => {
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const {
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itemRef
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} = React.useContext(_context.FormContext);
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const cacheRef = React.useRef({});
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function getRef(name, children) {
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// Outer caller already check the `supportRef`
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const childrenRef = children && typeof children === 'object' && (0, _ref.getNodeRef)(children);
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const nameStr = name.join('_');
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if (cacheRef.current.name !== nameStr || cacheRef.current.originRef !== childrenRef) {
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cacheRef.current.name = nameStr;
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cacheRef.current.originRef = childrenRef;
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cacheRef.current.ref = (0, _ref.composeRef)(itemRef(name), childrenRef);
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}
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return cacheRef.current.ref;
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}
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return getRef;
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};
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var _default = exports.default = useItemRef; |