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- import _slicedToArray from "@babel/runtime/helpers/esm/slicedToArray";
- import _typeof from "@babel/runtime/helpers/esm/typeof";
- import useMemo from "rc-util/es/hooks/useMemo";
- import isEqual from "rc-util/es/isEqual";
- import getValue from "rc-util/es/utils/get";
- import warning from "rc-util/es/warning";
- import * as React from 'react';
- import PerfContext from "../context/PerfContext";
- import { validateValue } from "../utils/valueUtil";
- import { useImmutableMark } from "../context/TableContext";
- function isRenderCell(data) {
- return data && _typeof(data) === 'object' && !Array.isArray(data) && ! /*#__PURE__*/React.isValidElement(data);
- }
- export default function useCellRender(record, dataIndex, renderIndex, children, render, shouldCellUpdate) {
- // TODO: Remove this after next major version
- var perfRecord = React.useContext(PerfContext);
- var mark = useImmutableMark();
- // ======================== Render ========================
- var retData = useMemo(function () {
- if (validateValue(children)) {
- return [children];
- }
- var path = dataIndex === null || dataIndex === undefined || dataIndex === '' ? [] : Array.isArray(dataIndex) ? dataIndex : [dataIndex];
- var value = getValue(record, path);
- // Customize render node
- var returnChildNode = value;
- var returnCellProps = undefined;
- if (render) {
- var renderData = render(value, record, renderIndex);
- if (isRenderCell(renderData)) {
- if (process.env.NODE_ENV !== 'production') {
- warning(false, '`columns.render` return cell props is deprecated with perf issue, please use `onCell` instead.');
- }
- returnChildNode = renderData.children;
- returnCellProps = renderData.props;
- perfRecord.renderWithProps = true;
- } else {
- returnChildNode = renderData;
- }
- }
- return [returnChildNode, returnCellProps];
- }, [
- // Force update deps
- mark,
- // Normal deps
- record, children, dataIndex, render, renderIndex], function (prev, next) {
- if (shouldCellUpdate) {
- var _prev = _slicedToArray(prev, 2),
- prevRecord = _prev[1];
- var _next = _slicedToArray(next, 2),
- nextRecord = _next[1];
- return shouldCellUpdate(nextRecord, prevRecord);
- }
- // Legacy mode should always update
- if (perfRecord.renderWithProps) {
- return true;
- }
- return !isEqual(prev, next, true);
- });
- return retData;
- }
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