这是一篇踩坑的记录,最近项目有个需求要用到Antd中的拖拽表格的拖拽效果用于表格数据的重排序,Antd的官方文档中也有拖拽表格的Demo例子。所以当SA问能否实现时,我微微的点了点头。由于种种原因我没有升级Antd和React版本,所以本文是React低版本适配React-dnd的踩坑之路 :sob:
第一坑:Ant-Desgin
我公司的项目使用的是Antd3.x
的版本,万事第一步先把官方例子拿过来,在本地项目中跑通看看效果先
这代码拿到本地后,编译就会报错,报错信息如下
在react-dnd
中的DragLayer
文件中报react/jsx-runtime
找不到,这显然是一个与React相关的包,经过各种查阅资料,最后找到了报错原因,是因为jsx-runtime
在react 17.0.0
以上才有。而我的项目中 react 是16.8.6
,因此没有这个文件。
问题是项目的Antd工程(3,x版本)是使用官方的脚手架生成的,React版本也是脚手架选择的,那官方的文档例子中是怎么正常运行的(但事实证明用官方的示例代码直接到本地来运行是肯定不行的)
第二坑:升级React版本
找到问题后,我就寻思着既然是React版本过低导致的,那我就升级React版本那问题是不是就解决了呢。由于项目中历史代码用的都是Antd3.x的代码写的,而Antd3.x和Antd4.x有一些API是不一样的,所以我怕影响了项目的正常运行,就只升级了React版本,没有升级Antd的版本。
我把React版本从16.x 升级到了 17.x ,在升级完后,启动运行发现项目可以正常启动,页面却打不开了,F12看了一下后,各种报错,找不到方法。在升级的时候,我预感会有一些问题,但又觉得会向下兼容吧,结果是没有。那就只有把Antd和React的版本一起都升级了,才能解决根本问题。但是由于历史代码很多,如果出现很多Antd的代码不兼容,那就得全部用 Antd 4.x 的代码重写,这个工作量无法评估,于是我暂时放弃了升级Antd的想法
我在家里试过,如果用的是Antd 4.x的版本,不会有任何问题。很酸爽,把需要的包引进来就成了
既然这条路走不通,那就想想其他办法吧
第三坑:使用 jsx-runtime
遇到这些问题后,我想是不是react-dnd
版本太高了导致的,低版本的react-dnd
用的应该就是低版本的 react吧,我去 react-dnd
的github仓库中看了下Issues
。找找看是不是其他人也碰到了类似的问题,果然在#3137在有人跟我碰到了一样的问题。这个问题中使用了一个解决方案
单独导入了
jsx-runtime
包,npm i jsx-runtime
在webpack的配置中,使用别名配置
module.exports = { resolve: { alias: { 'react/jsx-runtime': require.resolve('jsx-runtime') } } }
这样确实解决了react/jsx-runtime
找不到的问题,但是导致了另一个问题
DndProvider.js:54 Uncaught TypeError: _jsx(...) is not a function
at DndProvider (DndProvider.js:56)
at renderWithHooks (react-dom.development.js:16240)
at updateFunctionComponent (react-dom.development.js:18327)
at updateSimpleMemoComponent (react-dom.development.js:18265)
at updateMemoComponent (react-dom.development.js:18168)
at beginWork$1 (react-dom.development.js:20222)
at HTMLUnknownElement.callCallback (react-dom.development.js:337)
at Object.invokeGuardedCallbackDev (react-dom.development.js:386)
at invokeGuardedCallback (react-dom.development.js:441)
at beginWork$$1 (react-dom.development.js:25737)
报_jsx 不是一个方法,于是我去 DragLayer.js
的源码中看了一下,发现这个变量确实是在当做方法在使用。源码如下
import { jsx as _jsx } from "react/jsx-runtime";
//....省略无关代码
{
key: "render",
value: function render() {
var _this2 = this;
return _jsx(DndContext.Consumer, {
children: function children(_ref) {
var dragDropManager = _ref.dragDropManager;
if (dragDropManager === undefined) {
return null;
}
_this2.receiveDragDropManager(dragDropManager); // Let componentDidMount fire to initialize the collected state
if (!_this2.isCurrentlyMounted) {
return null;
}
return _jsx(Decorated, Object.assign({}, _this2.props, _this2.state, {
ref: isRefable(Decorated) ? _this2.ref : null
}), void 0);
}
}, void 0);
}
}
而在这个Issues
的后面也有人解释了,使用jsx-runtime
包提供的解决方案不能像react/jsx
运行时那样工作,它们的运行时的工作方式非常不同。无奈之下这条路也堵死了。
最终解
经过很多次的努力尝试,我最终找到了一个解决办法,直接把源码拿过来了,这也算没有办法的办法吧,我把React17.0.0.1
中的jsx-runtime.js
中直接拷贝到了我自己的项目中
我项目中 React的版本是
16.8.6
,需要注意的是在最开始我的React版本是16.6.3
,用这个版本会报另一个错误,大致如下[HMR] Waiting for update signal from WDS... DndProvider.js:54 Uncaught TypeError: Object(...) is not a function at DndProvider (DndProvider.js:54) at renderWithHooks (react-dom.development.js:16240) at updateFunctionComponent (react-dom.development.js:18327) at updateSimpleMemoComponent (react-dom.development.js:18265) at updateMemoComponent (react-dom.development.js:18168) at beginWork$1 (react-dom.development.js:20222) at HTMLUnknownElement.callCallback (react-dom.development.js:337) at Object.invokeGuardedCallbackDev (react-dom.development.js:386) at invokeGuardedCallback (react-dom.development.js:441) at beginWork$$1 (react-dom.development.js:25737)
在
DndProvider.js
文件的54行处正在调用的是useEffect
方法,而这个方法也是来源于react,把react升级到16.8.6
就不会出现这个问题了
jsx-runtime.js
的源码如下
'use strict';
if (process.env.NODE_ENV === 'production') {
module.exports = require('./cjs/react-jsx-runtime.production.min.js');
} else {
module.exports = require('./cjs/react-jsx-runtime.development.js');
}
这里实际还是引用的 cjs 目录下的文件,于是jsx-runtime.js
也不需要拷贝到项目中了,直接把react-jsx-runtime.development.js
拷贝到本地目录中,源码如下
/** @license React v17.0.0
* react-jsx-runtime.development.js
*
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
'use strict';
// 源码中这个判断是 if (process.env.NODE_ENV !== "production"),我直接改成true了
if (true) {
(function() {
'use strict';
var React = require('react');
var _assign = require('object-assign');
// ATTENTION
// When adding new symbols to this file,
// Please consider also adding to 'react-devtools-shared/src/backend/ReactSymbols'
// The Symbol used to tag the ReactElement-like types. If there is no native Symbol
// nor polyfill, then a plain number is used for performance.
var REACT_ELEMENT_TYPE = 0xeac7;
var REACT_PORTAL_TYPE = 0xeaca;
exports.Fragment = 0xeacb;
var REACT_STRICT_MODE_TYPE = 0xeacc;
var REACT_PROFILER_TYPE = 0xead2;
var REACT_PROVIDER_TYPE = 0xeacd;
var REACT_CONTEXT_TYPE = 0xeace;
var REACT_FORWARD_REF_TYPE = 0xead0;
var REACT_SUSPENSE_TYPE = 0xead1;
var REACT_SUSPENSE_LIST_TYPE = 0xead8;
var REACT_MEMO_TYPE = 0xead3;
var REACT_LAZY_TYPE = 0xead4;
var REACT_BLOCK_TYPE = 0xead9;
var REACT_SERVER_BLOCK_TYPE = 0xeada;
var REACT_FUNDAMENTAL_TYPE = 0xead5;
var REACT_SCOPE_TYPE = 0xead7;
var REACT_OPAQUE_ID_TYPE = 0xeae0;
var REACT_DEBUG_TRACING_MODE_TYPE = 0xeae1;
var REACT_OFFSCREEN_TYPE = 0xeae2;
var REACT_LEGACY_HIDDEN_TYPE = 0xeae3;
if (typeof Symbol === 'function' && Symbol.for) {
var symbolFor = Symbol.for;
REACT_ELEMENT_TYPE = symbolFor('react.element');
REACT_PORTAL_TYPE = symbolFor('react.portal');
exports.Fragment = symbolFor('react.fragment');
REACT_STRICT_MODE_TYPE = symbolFor('react.strict_mode');
REACT_PROFILER_TYPE = symbolFor('react.profiler');
REACT_PROVIDER_TYPE = symbolFor('react.provider');
REACT_CONTEXT_TYPE = symbolFor('react.context');
REACT_FORWARD_REF_TYPE = symbolFor('react.forward_ref');
REACT_SUSPENSE_TYPE = symbolFor('react.suspense');
REACT_SUSPENSE_LIST_TYPE = symbolFor('react.suspense_list');
REACT_MEMO_TYPE = symbolFor('react.memo');
REACT_LAZY_TYPE = symbolFor('react.lazy');
REACT_BLOCK_TYPE = symbolFor('react.block');
REACT_SERVER_BLOCK_TYPE = symbolFor('react.server.block');
REACT_FUNDAMENTAL_TYPE = symbolFor('react.fundamental');
REACT_SCOPE_TYPE = symbolFor('react.scope');
REACT_OPAQUE_ID_TYPE = symbolFor('react.opaque.id');
REACT_DEBUG_TRACING_MODE_TYPE = symbolFor('react.debug_trace_mode');
REACT_OFFSCREEN_TYPE = symbolFor('react.offscreen');
REACT_LEGACY_HIDDEN_TYPE = symbolFor('react.legacy_hidden');
}
var MAYBE_ITERATOR_SYMBOL = typeof Symbol === 'function' && Symbol.iterator;
var FAUX_ITERATOR_SYMBOL = '@@iterator';
function getIteratorFn(maybeIterable) {
if (maybeIterable === null || typeof maybeIterable !== 'object') {
return null;
}
var maybeIterator = MAYBE_ITERATOR_SYMBOL && maybeIterable[MAYBE_ITERATOR_SYMBOL] || maybeIterable[FAUX_ITERATOR_SYMBOL];
if (typeof maybeIterator === 'function') {
return maybeIterator;
}
return null;
}
var ReactSharedInternals = React.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED;
function error(format) {
{
for (var _len2 = arguments.length, args = new Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {
args[_key2 - 1] = arguments[_key2];
}
printWarning('error', format, args);
}
}
function printWarning(level, format, args) {
// When changing this logic, you might want to also
// update consoleWithStackDev.www.js as well.
{
var ReactDebugCurrentFrame = ReactSharedInternals.ReactDebugCurrentFrame;
var stack = ReactDebugCurrentFrame.getStackAddendum();
if (stack !== '') {
format += '%s';
args = args.concat([stack]);
}
var argsWithFormat = args.map(function (item) {
return '' + item;
}); // Careful: RN currently depends on this prefix
argsWithFormat.unshift('Warning: ' + format); // We intentionally don't use spread (or .apply) directly because it
// breaks IE9: https://github.com/facebook/react/issues/13610
// eslint-disable-next-line react-internal/no-production-logging
Function.prototype.apply.call(console[level], console, argsWithFormat);
}
}
// Filter certain DOM attributes (e.g. src, href) if their values are empty strings.
var enableScopeAPI = false; // Experimental Create Event Handle API.
function isValidElementType(type) {
if (typeof type === 'string' || typeof type === 'function') {
return true;
} // Note: typeof might be other than 'symbol' or 'number' (e.g. if it's a polyfill).
if (type === exports.Fragment || type === REACT_PROFILER_TYPE || type === REACT_DEBUG_TRACING_MODE_TYPE || type === REACT_STRICT_MODE_TYPE || type === REACT_SUSPENSE_TYPE || type === REACT_SUSPENSE_LIST_TYPE || type === REACT_LEGACY_HIDDEN_TYPE || enableScopeAPI ) {
return true;
}
if (typeof type === 'object' && type !== null) {
if (type.$$typeof === REACT_LAZY_TYPE || type.$$typeof === REACT_MEMO_TYPE || type.$$typeof === REACT_PROVIDER_TYPE || type.$$typeof === REACT_CONTEXT_TYPE || type.$$typeof === REACT_FORWARD_REF_TYPE || type.$$typeof === REACT_FUNDAMENTAL_TYPE || type.$$typeof === REACT_BLOCK_TYPE || type[0] === REACT_SERVER_BLOCK_TYPE) {
return true;
}
}
return false;
}
function getWrappedName(outerType, innerType, wrapperName) {
var functionName = innerType.displayName || innerType.name || '';
return outerType.displayName || (functionName !== '' ? wrapperName + "(" + functionName + ")" : wrapperName);
}
function getContextName(type) {
return type.displayName || 'Context';
}
function getComponentName(type) {
if (type == null) {
// Host root, text node or just invalid type.
return null;
}
{
if (typeof type.tag === 'number') {
error('Received an unexpected object in getComponentName(). ' + 'This is likely a bug in React. Please file an issue.');
}
}
if (typeof type === 'function') {
return type.displayName || type.name || null;
}
if (typeof type === 'string') {
return type;
}
switch (type) {
case exports.Fragment:
return 'Fragment';
case REACT_PORTAL_TYPE:
return 'Portal';
case REACT_PROFILER_TYPE:
return 'Profiler';
case REACT_STRICT_MODE_TYPE:
return 'StrictMode';
case REACT_SUSPENSE_TYPE:
return 'Suspense';
case REACT_SUSPENSE_LIST_TYPE:
return 'SuspenseList';
}
if (typeof type === 'object') {
switch (type.$$typeof) {
case REACT_CONTEXT_TYPE:
var context = type;
return getContextName(context) + '.Consumer';
case REACT_PROVIDER_TYPE:
var provider = type;
return getContextName(provider._context) + '.Provider';
case REACT_FORWARD_REF_TYPE:
return getWrappedName(type, type.render, 'ForwardRef');
case REACT_MEMO_TYPE:
return getComponentName(type.type);
case REACT_BLOCK_TYPE:
return getComponentName(type._render);
case REACT_LAZY_TYPE:
{
var lazyComponent = type;
var payload = lazyComponent._payload;
var init = lazyComponent._init;
try {
return getComponentName(init(payload));
} catch (x) {
return null;
}
}
}
}
return null;
}
// Helpers to patch console.logs to avoid logging during side-effect free
// replaying on render function. This currently only patches the object
// lazily which won't cover if the log function was extracted eagerly.
// We could also eagerly patch the method.
var disabledDepth = 0;
var prevLog;
var prevInfo;
var prevWarn;
var prevError;
var prevGroup;
var prevGroupCollapsed;
var prevGroupEnd;
function disabledLog() {}
disabledLog.__reactDisabledLog = true;
function disableLogs() {
{
if (disabledDepth === 0) {
/* eslint-disable react-internal/no-production-logging */
prevLog = console.log;
prevInfo = console.info;
prevWarn = console.warn;
prevError = console.error;
prevGroup = console.group;
prevGroupCollapsed = console.groupCollapsed;
prevGroupEnd = console.groupEnd; // https://github.com/facebook/react/issues/19099
var props = {
configurable: true,
enumerable: true,
value: disabledLog,
writable: true
}; // $FlowFixMe Flow thinks console is immutable.
Object.defineProperties(console, {
info: props,
log: props,
warn: props,
error: props,
group: props,
groupCollapsed: props,
groupEnd: props
});
/* eslint-enable react-internal/no-production-logging */
}
disabledDepth++;
}
}
function reenableLogs() {
{
disabledDepth--;
if (disabledDepth === 0) {
/* eslint-disable react-internal/no-production-logging */
var props = {
configurable: true,
enumerable: true,
writable: true
}; // $FlowFixMe Flow thinks console is immutable.
Object.defineProperties(console, {
log: _assign({}, props, {
value: prevLog
}),
info: _assign({}, props, {
value: prevInfo
}),
warn: _assign({}, props, {
value: prevWarn
}),
error: _assign({}, props, {
value: prevError
}),
group: _assign({}, props, {
value: prevGroup
}),
groupCollapsed: _assign({}, props, {
value: prevGroupCollapsed
}),
groupEnd: _assign({}, props, {
value: prevGroupEnd
})
});
/* eslint-enable react-internal/no-production-logging */
}
if (disabledDepth < 0) {
error('disabledDepth fell below zero. ' + 'This is a bug in React. Please file an issue.');
}
}
}
var ReactCurrentDispatcher = ReactSharedInternals.ReactCurrentDispatcher;
var prefix;
function describeBuiltInComponentFrame(name, source, ownerFn) {
{
if (prefix === undefined) {
// Extract the VM specific prefix used by each line.
try {
throw Error();
} catch (x) {
var match = x.stack.trim().match(/\n( *(at )?)/);
prefix = match && match[1] || '';
}
} // We use the prefix to ensure our stacks line up with native stack frames.
return '\n' + prefix + name;
}
}
var reentry = false;
var componentFrameCache;
{
var PossiblyWeakMap = typeof WeakMap === 'function' ? WeakMap : Map;
componentFrameCache = new PossiblyWeakMap();
}
function describeNativeComponentFrame(fn, construct) {
// If something asked for a stack inside a fake render, it should get ignored.
if (!fn || reentry) {
return '';
}
{
var frame = componentFrameCache.get(fn);
if (frame !== undefined) {
return frame;
}
}
var control;
reentry = true;
var previousPrepareStackTrace = Error.prepareStackTrace; // $FlowFixMe It does accept undefined.
Error.prepareStackTrace = undefined;
var previousDispatcher;
{
previousDispatcher = ReactCurrentDispatcher.current; // Set the dispatcher in DEV because this might be call in the render function
// for warnings.
ReactCurrentDispatcher.current = null;
disableLogs();
}
try {
// This should throw.
if (construct) {
// Something should be setting the props in the constructor.
var Fake = function () {
throw Error();
}; // $FlowFixMe
Object.defineProperty(Fake.prototype, 'props', {
set: function () {
// We use a throwing setter instead of frozen or non-writable props
// because that won't throw in a non-strict mode function.
throw Error();
}
});
if (typeof Reflect === 'object' && Reflect.construct) {
// We construct a different control for this case to include any extra
// frames added by the construct call.
try {
Reflect.construct(Fake, []);
} catch (x) {
control = x;
}
Reflect.construct(fn, [], Fake);
} else {
try {
Fake.call();
} catch (x) {
control = x;
}
fn.call(Fake.prototype);
}
} else {
try {
throw Error();
} catch (x) {
control = x;
}
fn();
}
} catch (sample) {
// This is inlined manually because closure doesn't do it for us.
if (sample && control && typeof sample.stack === 'string') {
// This extracts the first frame from the sample that isn't also in the control.
// Skipping one frame that we assume is the frame that calls the two.
var sampleLines = sample.stack.split('\n');
var controlLines = control.stack.split('\n');
var s = sampleLines.length - 1;
var c = controlLines.length - 1;
while (s >= 1 && c >= 0 && sampleLines[s] !== controlLines[c]) {
// We expect at least one stack frame to be shared.
// Typically this will be the root most one. However, stack frames may be
// cut off due to maximum stack limits. In this case, one maybe cut off
// earlier than the other. We assume that the sample is longer or the same
// and there for cut off earlier. So we should find the root most frame in
// the sample somewhere in the control.
c--;
}
for (; s >= 1 && c >= 0; s--, c--) {
// Next we find the first one that isn't the same which should be the
// frame that called our sample function and the control.
if (sampleLines[s] !== controlLines[c]) {
// In V8, the first line is describing the message but other VMs don't.
// If we're about to return the first line, and the control is also on the same
// line, that's a pretty good indicator that our sample threw at same line as
// the control. I.e. before we entered the sample frame. So we ignore this result.
// This can happen if you passed a class to function component, or non-function.
if (s !== 1 || c !== 1) {
do {
s--;
c--; // We may still have similar intermediate frames from the construct call.
// The next one that isn't the same should be our match though.
if (c < 0 || sampleLines[s] !== controlLines[c]) {
// V8 adds a "new" prefix for native classes. Let's remove it to make it prettier.
var _frame = '\n' + sampleLines[s].replace(' at new ', ' at ');
{
if (typeof fn === 'function') {
componentFrameCache.set(fn, _frame);
}
} // Return the line we found.
return _frame;
}
} while (s >= 1 && c >= 0);
}
break;
}
}
}
} finally {
reentry = false;
{
ReactCurrentDispatcher.current = previousDispatcher;
reenableLogs();
}
Error.prepareStackTrace = previousPrepareStackTrace;
} // Fallback to just using the name if we couldn't make it throw.
var name = fn ? fn.displayName || fn.name : '';
var syntheticFrame = name ? describeBuiltInComponentFrame(name) : '';
{
if (typeof fn === 'function') {
componentFrameCache.set(fn, syntheticFrame);
}
}
return syntheticFrame;
}
function describeFunctionComponentFrame(fn, source, ownerFn) {
{
return describeNativeComponentFrame(fn, false);
}
}
function shouldConstruct(Component) {
var prototype = Component.prototype;
return !!(prototype && prototype.isReactComponent);
}
function describeUnknownElementTypeFrameInDEV(type, source, ownerFn) {
if (type == null) {
return '';
}
if (typeof type === 'function') {
{
return describeNativeComponentFrame(type, shouldConstruct(type));
}
}
if (typeof type === 'string') {
return describeBuiltInComponentFrame(type);
}
switch (type) {
case REACT_SUSPENSE_TYPE:
return describeBuiltInComponentFrame('Suspense');
case REACT_SUSPENSE_LIST_TYPE:
return describeBuiltInComponentFrame('SuspenseList');
}
if (typeof type === 'object') {
switch (type.$$typeof) {
case REACT_FORWARD_REF_TYPE:
return describeFunctionComponentFrame(type.render);
case REACT_MEMO_TYPE:
// Memo may contain any component type so we recursively resolve it.
return describeUnknownElementTypeFrameInDEV(type.type, source, ownerFn);
case REACT_BLOCK_TYPE:
return describeFunctionComponentFrame(type._render);
case REACT_LAZY_TYPE:
{
var lazyComponent = type;
var payload = lazyComponent._payload;
var init = lazyComponent._init;
try {
// Lazy may contain any component type so we recursively resolve it.
return describeUnknownElementTypeFrameInDEV(init(payload), source, ownerFn);
} catch (x) {}
}
}
}
return '';
}
var loggedTypeFailures = {};
var ReactDebugCurrentFrame = ReactSharedInternals.ReactDebugCurrentFrame;
function setCurrentlyValidatingElement(element) {
{
if (element) {
var owner = element._owner;
var stack = describeUnknownElementTypeFrameInDEV(element.type, element._source, owner ? owner.type : null);
ReactDebugCurrentFrame.setExtraStackFrame(stack);
} else {
ReactDebugCurrentFrame.setExtraStackFrame(null);
}
}
}
function checkPropTypes(typeSpecs, values, location, componentName, element) {
{
// $FlowFixMe This is okay but Flow doesn't know it.
var has = Function.call.bind(Object.prototype.hasOwnProperty);
for (var typeSpecName in typeSpecs) {
if (has(typeSpecs, typeSpecName)) {
var error$1 = void 0; // Prop type validation may throw. In case they do, we don't want to
// fail the render phase where it didn't fail before. So we log it.
// After these have been cleaned up, we'll let them throw.
try {
// This is intentionally an invariant that gets caught. It's the same
// behavior as without this statement except with a better message.
if (typeof typeSpecs[typeSpecName] !== 'function') {
var err = Error((componentName || 'React class') + ': ' + location + ' type `' + typeSpecName + '` is invalid; ' + 'it must be a function, usually from the `prop-types` package, but received `' + typeof typeSpecs[typeSpecName] + '`.' + 'This often happens because of typos such as `PropTypes.function` instead of `PropTypes.func`.');
err.name = 'Invariant Violation';
throw err;
}
error$1 = typeSpecs[typeSpecName](values, typeSpecName, componentName, location, null, 'SECRET_DO_NOT_PASS_THIS_OR_YOU_WILL_BE_FIRED');
} catch (ex) {
error$1 = ex;
}
if (error$1 && !(error$1 instanceof Error)) {
setCurrentlyValidatingElement(element);
error('%s: type specification of %s' + ' `%s` is invalid; the type checker ' + 'function must return `null` or an `Error` but returned a %s. ' + 'You may have forgotten to pass an argument to the type checker ' + 'creator (arrayOf, instanceOf, objectOf, oneOf, oneOfType, and ' + 'shape all require an argument).', componentName || 'React class', location, typeSpecName, typeof error$1);
setCurrentlyValidatingElement(null);
}
if (error$1 instanceof Error && !(error$1.message in loggedTypeFailures)) {
// Only monitor this failure once because there tends to be a lot of the
// same error.
loggedTypeFailures[error$1.message] = true;
setCurrentlyValidatingElement(element);
error('Failed %s type: %s', location, error$1.message);
setCurrentlyValidatingElement(null);
}
}
}
}
}
var ReactCurrentOwner = ReactSharedInternals.ReactCurrentOwner;
var hasOwnProperty = Object.prototype.hasOwnProperty;
var RESERVED_PROPS = {
key: true,
ref: true,
__self: true,
__source: true
};
var specialPropKeyWarningShown;
var specialPropRefWarningShown;
var didWarnAboutStringRefs;
{
didWarnAboutStringRefs = {};
}
function hasValidRef(config) {
{
if (hasOwnProperty.call(config, 'ref')) {
var getter = Object.getOwnPropertyDescriptor(config, 'ref').get;
if (getter && getter.isReactWarning) {
return false;
}
}
}
return config.ref !== undefined;
}
function hasValidKey(config) {
{
if (hasOwnProperty.call(config, 'key')) {
var getter = Object.getOwnPropertyDescriptor(config, 'key').get;
if (getter && getter.isReactWarning) {
return false;
}
}
}
return config.key !== undefined;
}
function warnIfStringRefCannotBeAutoConverted(config, self) {
{
if (typeof config.ref === 'string' && ReactCurrentOwner.current && self && ReactCurrentOwner.current.stateNode !== self) {
var componentName = getComponentName(ReactCurrentOwner.current.type);
if (!didWarnAboutStringRefs[componentName]) {
error('Component "%s" contains the string ref "%s". ' + 'Support for string refs will be removed in a future major release. ' + 'This case cannot be automatically converted to an arrow function. ' + 'We ask you to manually fix this case by using useRef() or createRef() instead. ' + 'Learn more about using refs safely here: ' + 'https://reactjs.org/link/strict-mode-string-ref', getComponentName(ReactCurrentOwner.current.type), config.ref);
didWarnAboutStringRefs[componentName] = true;
}
}
}
}
function defineKeyPropWarningGetter(props, displayName) {
{
var warnAboutAccessingKey = function () {
if (!specialPropKeyWarningShown) {
specialPropKeyWarningShown = true;
error('%s: `key` is not a prop. Trying to access it will result ' + 'in `undefined` being returned. If you need to access the same ' + 'value within the child component, you should pass it as a different ' + 'prop. (https://reactjs.org/link/special-props)', displayName);
}
};
warnAboutAccessingKey.isReactWarning = true;
Object.defineProperty(props, 'key', {
get: warnAboutAccessingKey,
configurable: true
});
}
}
function defineRefPropWarningGetter(props, displayName) {
{
var warnAboutAccessingRef = function () {
if (!specialPropRefWarningShown) {
specialPropRefWarningShown = true;
error('%s: `ref` is not a prop. Trying to access it will result ' + 'in `undefined` being returned. If you need to access the same ' + 'value within the child component, you should pass it as a different ' + 'prop. (https://reactjs.org/link/special-props)', displayName);
}
};
warnAboutAccessingRef.isReactWarning = true;
Object.defineProperty(props, 'ref', {
get: warnAboutAccessingRef,
configurable: true
});
}
}
/**
* Factory method to create a new React element. This no longer adheres to
* the class pattern, so do not use new to call it. Also, instanceof check
* will not work. Instead test $$typeof field against Symbol.for('react.element') to check
* if something is a React Element.
*
* @param {*} type
* @param {*} props
* @param {*} key
* @param {string|object} ref
* @param {*} owner
* @param {*} self A *temporary* helper to detect places where `this` is
* different from the `owner` when React.createElement is called, so that we
* can warn. We want to get rid of owner and replace string `ref`s with arrow
* functions, and as long as `this` and owner are the same, there will be no
* change in behavior.
* @param {*} source An annotation object (added by a transpiler or otherwise)
* indicating filename, line number, and/or other information.
* @internal
*/
var ReactElement = function (type, key, ref, self, source, owner, props) {
var element = {
// This tag allows us to uniquely identify this as a React Element
$$typeof: REACT_ELEMENT_TYPE,
// Built-in properties that belong on the element
type: type,
key: key,
ref: ref,
props: props,
// Record the component responsible for creating this element.
_owner: owner
};
{
// The validation flag is currently mutative. We put it on
// an external backing store so that we can freeze the whole object.
// This can be replaced with a WeakMap once they are implemented in
// commonly used development environments.
element._store = {}; // To make comparing ReactElements easier for testing purposes, we make
// the validation flag non-enumerable (where possible, which should
// include every environment we run tests in), so the test framework
// ignores it.
Object.defineProperty(element._store, 'validated', {
configurable: false,
enumerable: false,
writable: true,
value: false
}); // self and source are DEV only properties.
Object.defineProperty(element, '_self', {
configurable: false,
enumerable: false,
writable: false,
value: self
}); // Two elements created in two different places should be considered
// equal for testing purposes and therefore we hide it from enumeration.
Object.defineProperty(element, '_source', {
configurable: false,
enumerable: false,
writable: false,
value: source
});
if (Object.freeze) {
Object.freeze(element.props);
Object.freeze(element);
}
}
return element;
};
/**
* https://github.com/reactjs/rfcs/pull/107
* @param {*} type
* @param {object} props
* @param {string} key
*/
function jsxDEV(type, config, maybeKey, source, self) {
{
var propName; // Reserved names are extracted
var props = {};
var key = null;
var ref = null; // Currently, key can be spread in as a prop. This causes a potential
// issue if key is also explicitly declared (ie. <div {...props} key="Hi" />
// or <div key="Hi" {...props} /> ). We want to deprecate key spread,
// but as an intermediary step, we will use jsxDEV for everything except
// <div {...props} key="Hi" />, because we aren't currently able to tell if
// key is explicitly declared to be undefined or not.
if (maybeKey !== undefined) {
key = '' + maybeKey;
}
if (hasValidKey(config)) {
key = '' + config.key;
}
if (hasValidRef(config)) {
ref = config.ref;
warnIfStringRefCannotBeAutoConverted(config, self);
} // Remaining properties are added to a new props object
for (propName in config) {
if (hasOwnProperty.call(config, propName) && !RESERVED_PROPS.hasOwnProperty(propName)) {
props[propName] = config[propName];
}
} // Resolve default props
if (type && type.defaultProps) {
var defaultProps = type.defaultProps;
for (propName in defaultProps) {
if (props[propName] === undefined) {
props[propName] = defaultProps[propName];
}
}
}
if (key || ref) {
var displayName = typeof type === 'function' ? type.displayName || type.name || 'Unknown' : type;
if (key) {
defineKeyPropWarningGetter(props, displayName);
}
if (ref) {
defineRefPropWarningGetter(props, displayName);
}
}
return ReactElement(type, key, ref, self, source, ReactCurrentOwner.current, props);
}
}
var ReactCurrentOwner$1 = ReactSharedInternals.ReactCurrentOwner;
var ReactDebugCurrentFrame$1 = ReactSharedInternals.ReactDebugCurrentFrame;
function setCurrentlyValidatingElement$1(element) {
{
if (element) {
var owner = element._owner;
var stack = describeUnknownElementTypeFrameInDEV(element.type, element._source, owner ? owner.type : null);
ReactDebugCurrentFrame$1.setExtraStackFrame(stack);
} else {
ReactDebugCurrentFrame$1.setExtraStackFrame(null);
}
}
}
var propTypesMisspellWarningShown;
{
propTypesMisspellWarningShown = false;
}
/**
* Verifies the object is a ReactElement.
* See https://reactjs.org/docs/react-api.html#isvalidelement
* @param {?object} object
* @return {boolean} True if `object` is a ReactElement.
* @final
*/
function isValidElement(object) {
{
return typeof object === 'object' && object !== null && object.$$typeof === REACT_ELEMENT_TYPE;
}
}
function getDeclarationErrorAddendum() {
{
if (ReactCurrentOwner$1.current) {
var name = getComponentName(ReactCurrentOwner$1.current.type);
if (name) {
return '\n\nCheck the render method of `' + name + '`.';
}
}
return '';
}
}
function getSourceInfoErrorAddendum(source) {
{
if (source !== undefined) {
var fileName = source.fileName.replace(/^.*[\\\/]/, '');
var lineNumber = source.lineNumber;
return '\n\nCheck your code at ' + fileName + ':' + lineNumber + '.';
}
return '';
}
}
/**
* Warn if there's no key explicitly set on dynamic arrays of children or
* object keys are not valid. This allows us to keep track of children between
* updates.
*/
var ownerHasKeyUseWarning = {};
function getCurrentComponentErrorInfo(parentType) {
{
var info = getDeclarationErrorAddendum();
if (!info) {
var parentName = typeof parentType === 'string' ? parentType : parentType.displayName || parentType.name;
if (parentName) {
info = "\n\nCheck the top-level render call using <" + parentName + ">.";
}
}
return info;
}
}
/**
* Warn if the element doesn't have an explicit key assigned to it.
* This element is in an array. The array could grow and shrink or be
* reordered. All children that haven't already been validated are required to
* have a "key" property assigned to it. Error statuses are cached so a warning
* will only be shown once.
*
* @internal
* @param {ReactElement} element Element that requires a key.
* @param {*} parentType element's parent's type.
*/
function validateExplicitKey(element, parentType) {
{
if (!element._store || element._store.validated || element.key != null) {
return;
}
element._store.validated = true;
var currentComponentErrorInfo = getCurrentComponentErrorInfo(parentType);
if (ownerHasKeyUseWarning[currentComponentErrorInfo]) {
return;
}
ownerHasKeyUseWarning[currentComponentErrorInfo] = true; // Usually the current owner is the offender, but if it accepts children as a
// property, it may be the creator of the child that's responsible for
// assigning it a key.
var childOwner = '';
if (element && element._owner && element._owner !== ReactCurrentOwner$1.current) {
// Give the component that originally created this child.
childOwner = " It was passed a child from " + getComponentName(element._owner.type) + ".";
}
setCurrentlyValidatingElement$1(element);
error('Each child in a list should have a unique "key" prop.' + '%s%s See https://reactjs.org/link/warning-keys for more information.', currentComponentErrorInfo, childOwner);
setCurrentlyValidatingElement$1(null);
}
}
/**
* Ensure that every element either is passed in a static location, in an
* array with an explicit keys property defined, or in an object literal
* with valid key property.
*
* @internal
* @param {ReactNode} node Statically passed child of any type.
* @param {*} parentType node's parent's type.
*/
function validateChildKeys(node, parentType) {
{
if (typeof node !== 'object') {
return;
}
if (Array.isArray(node)) {
for (var i = 0; i < node.length; i++) {
var child = node[i];
if (isValidElement(child)) {
validateExplicitKey(child, parentType);
}
}
} else if (isValidElement(node)) {
// This element was passed in a valid location.
if (node._store) {
node._store.validated = true;
}
} else if (node) {
var iteratorFn = getIteratorFn(node);
if (typeof iteratorFn === 'function') {
// Entry iterators used to provide implicit keys,
// but now we print a separate warning for them later.
if (iteratorFn !== node.entries) {
var iterator = iteratorFn.call(node);
var step;
while (!(step = iterator.next()).done) {
if (isValidElement(step.value)) {
validateExplicitKey(step.value, parentType);
}
}
}
}
}
}
}
/**
* Given an element, validate that its props follow the propTypes definition,
* provided by the type.
*
* @param {ReactElement} element
*/
function validatePropTypes(element) {
{
var type = element.type;
if (type === null || type === undefined || typeof type === 'string') {
return;
}
var propTypes;
if (typeof type === 'function') {
propTypes = type.propTypes;
} else if (typeof type === 'object' && (type.$$typeof === REACT_FORWARD_REF_TYPE || // Note: Memo only checks outer props here.
// Inner props are checked in the reconciler.
type.$$typeof === REACT_MEMO_TYPE)) {
propTypes = type.propTypes;
} else {
return;
}
if (propTypes) {
// Intentionally inside to avoid triggering lazy initializers:
var name = getComponentName(type);
checkPropTypes(propTypes, element.props, 'prop', name, element);
} else if (type.PropTypes !== undefined && !propTypesMisspellWarningShown) {
propTypesMisspellWarningShown = true; // Intentionally inside to avoid triggering lazy initializers:
var _name = getComponentName(type);
error('Component %s declared `PropTypes` instead of `propTypes`. Did you misspell the property assignment?', _name || 'Unknown');
}
if (typeof type.getDefaultProps === 'function' && !type.getDefaultProps.isReactClassApproved) {
error('getDefaultProps is only used on classic React.createClass ' + 'definitions. Use a static property named `defaultProps` instead.');
}
}
}
/**
* Given a fragment, validate that it can only be provided with fragment props
* @param {ReactElement} fragment
*/
function validateFragmentProps(fragment) {
{
var keys = Object.keys(fragment.props);
for (var i = 0; i < keys.length; i++) {
var key = keys[i];
if (key !== 'children' && key !== 'key') {
setCurrentlyValidatingElement$1(fragment);
error('Invalid prop `%s` supplied to `React.Fragment`. ' + 'React.Fragment can only have `key` and `children` props.', key);
setCurrentlyValidatingElement$1(null);
break;
}
}
if (fragment.ref !== null) {
setCurrentlyValidatingElement$1(fragment);
error('Invalid attribute `ref` supplied to `React.Fragment`.');
setCurrentlyValidatingElement$1(null);
}
}
}
function jsxWithValidation(type, props, key, isStaticChildren, source, self) {
{
var validType = isValidElementType(type); // We warn in this case but don't throw. We expect the element creation to
// succeed and there will likely be errors in render.
if (!validType) {
var info = '';
if (type === undefined || typeof type === 'object' && type !== null && Object.keys(type).length === 0) {
info += ' You likely forgot to export your component from the file ' + "it's defined in, or you might have mixed up default and named imports.";
}
var sourceInfo = getSourceInfoErrorAddendum(source);
if (sourceInfo) {
info += sourceInfo;
} else {
info += getDeclarationErrorAddendum();
}
var typeString;
if (type === null) {
typeString = 'null';
} else if (Array.isArray(type)) {
typeString = 'array';
} else if (type !== undefined && type.$$typeof === REACT_ELEMENT_TYPE) {
typeString = "<" + (getComponentName(type.type) || 'Unknown') + " />";
info = ' Did you accidentally export a JSX literal instead of a component?';
} else {
typeString = typeof type;
}
error('React.jsx: type is invalid -- expected a string (for ' + 'built-in components) or a class/function (for composite ' + 'components) but got: %s.%s', typeString, info);
}
var element = jsxDEV(type, props, key, source, self); // The result can be nullish if a mock or a custom function is used.
// TODO: Drop this when these are no longer allowed as the type argument.
if (element == null) {
return element;
} // Skip key warning if the type isn't valid since our key validation logic
// doesn't expect a non-string/function type and can throw confusing errors.
// We don't want exception behavior to differ between dev and prod.
// (Rendering will throw with a helpful message and as soon as the type is
// fixed, the key warnings will appear.)
if (validType) {
var children = props.children;
if (children !== undefined) {
if (isStaticChildren) {
if (Array.isArray(children)) {
for (var i = 0; i < children.length; i++) {
validateChildKeys(children[i], type);
}
if (Object.freeze) {
Object.freeze(children);
}
} else {
error('React.jsx: Static children should always be an array. ' + 'You are likely explicitly calling React.jsxs or React.jsxDEV. ' + 'Use the Babel transform instead.');
}
} else {
validateChildKeys(children, type);
}
}
}
if (type === exports.Fragment) {
validateFragmentProps(element);
} else {
validatePropTypes(element);
}
return element;
}
} // These two functions exist to still get child warnings in dev
// even with the prod transform. This means that jsxDEV is purely
// opt-in behavior for better messages but that we won't stop
// giving you warnings if you use production apis.
function jsxWithValidationStatic(type, props, key) {
{
return jsxWithValidation(type, props, key, true);
}
}
function jsxWithValidationDynamic(type, props, key) {
{
return jsxWithValidation(type, props, key, false);
}
}
var jsx = jsxWithValidationDynamic ; // we may want to special case jsxs internally to take advantage of static children.
// for now we can ship identical prod functions
var jsxs = jsxWithValidationStatic ;
exports.jsx = jsx;
exports.jsxs = jsxs;
})();
}
然后用踩坑第三步的方式,把这个文件使用webpack配置并重命名,代码如下
config.js
const path = require('path');
export default {
plugins,
hash: true,
targets: {
ie: 11,
},
// ... 省略配置
proxy: proxy[REACT_APP_ENV || 'dev'],
chainWebpack: webpackPlugin,
// 重点是这个别名配置,必须要有
alias: {
'react/jsx-runtime': path.resolve(__dirname, '../src/utils/jsx-runtime.js')
},
};
Text.jsx
import React, {Component,useRef} from "react";
import {PageHeaderWrapper} from "@ant-design/pro-layout";
import { Collapse,Button,Row, Col,Tabs,Card,Carousel ,Descriptions,Radio,DatePicker ,Select,Upload ,PageHeader ,Tag,Cascader ,TimePicker,message,Table } from 'antd';
import { AppleOutlined, AndroidOutlined,EditOutlined, EllipsisOutlined, SettingOutlined,InboxOutlined,PictureOutlined,CheckCircleFilled,DeleteFilled } from '@ant-design/icons';
import OrgTree from 'react-org-tree';
import 'react-orgchart/index.css';
import moment from 'moment';
import { DndProvider, useDrag, useDrop } from 'react-dnd';
import { HTML5Backend } from 'react-dnd-html5-backend';
import update from 'immutability-helper';
const { RangePicker } = DatePicker;
const { Option } = Select;
const { Panel } = Collapse;
const { Dragger } = Upload;
const { TabPane } = Tabs;
const type = 'DraggableBodyRow';
const DraggableBodyRow = ({ index, moveRow, className, style, ...restProps }) => {
const ref = useRef();
const [{ isOver, dropClassName }, drop] = useDrop({
accept: type,
collect: monitor => {
const { index: dragIndex } = monitor.getItem() || {};
if (dragIndex === index) {
return {};
}
return {
isOver: monitor.isOver(),
dropClassName: dragIndex < index ? ' drop-over-downward' : ' drop-over-upward',
};
},
drop: item => {
moveRow(item.index, index);
},
});
const [, drag] = useDrag({
type,
item: { index },
collect: monitor => ({
isDragging: monitor.isDragging(),
}),
});
drop(drag(ref));
return (
<tr
ref={ref}
className={`${className}${isOver ? dropClassName : ''}`}
style={{ cursor: 'move', ...style }}
{...restProps}
/>
);
};
class MyForm extends Component {
constructor(props){
super(props);
this.state = {
tableData:[
{
key: '1',
name: 'John Brown',
age: 32,
address: 'New York No. 1 Lake Park',
},
{
key: '2',
name: 'Jim Green',
age: 42,
address: 'London No. 1 Lake Park',
},
{
key: '3',
name: 'Joe Black',
age: 32,
address: 'Sidney No. 1 Lake Park',
},
]
};
}
// 拖拽表格
moveRow = (dragIndex, hoverIndex) => {
const { data } = this.state;
const dragRow = data[dragIndex];
this.setState({
tableData: {
$splice: [[dragIndex, 1], [hoverIndex, 0, dragRow]],
}
});
};
dragRow = (record, index) => ({
index,
moveRow,
});
moveRow = (dragIndex, hoverIndex) => {
const { tableData } = this.state;
const dragRow = tableData[dragIndex];
this.setState(
update(this.state, {
tableData: {
$splice: [[dragIndex, 1], [hoverIndex, 0, dragRow]],
},
}),
);
console.log('data',tableData);
};
components = {
body: {
row: DraggableBodyRow,
},
};
render() {
// 拖拽排序表格
const columns = [
{
title: 'Name',
dataIndex: 'name',
key: 'name',
},
{
title: 'Age',
dataIndex: 'age',
key: 'age',
},
{
title: 'Address',
dataIndex: 'address',
key: 'address',
},
];
return (
<PageHeaderWrapper>
<PageHeader
title="Title"
className="site-page-header"
subTitle="This is a subtitle"
tags={<Tag color="blue">Running</Tag>}
extra={[
<Button key="3">Operation</Button>,
<Button key="2">Operation</Button>,
<Button key="1" type="primary">
Primary
</Button>
]}
avatar={{ src: 'https://avatars1.githubusercontent.com/u/8186664?s=460&v=4' }}
style={{backgroundColor:'white'}}
>
<Row>
<Col span={8}>
xxx
</Col>
<Col span={16}>
<Tabs defaultActiveKey="1">
<TabPane
tab={<span><AppleOutlined />Tab 1</span>}
key="1">
xxx
</TabPane>
<TabPane
tab={<span><AndroidOutlined />Tab 2</span>}
key="2">
<DndProvider backend={HTML5Backend}>
<Table
columns={columns}
dataSource={this.state.tableData}
components={this.components}
onRow={(record, index) => ({
index,
moveRow: this.moveRow,
})}
/>
</DndProvider>
</TabPane>
</Tabs>
</Col>
</Row>
</PageHeader>
</PageHeaderWrapper>
);
}
}
export default MyForm;
虽然问题得以解决了,但费时费力的折腾了半天,如果允许的话最简单的方式就是把Antd升级到4.x,把React升级17.x版本。低版本最终会被淘汰