recharts
Version:
React charts
66 lines (65 loc) • 3.61 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.SetCartesianGraphicalItem = SetCartesianGraphicalItem;
exports.SetPolarGraphicalItem = SetPolarGraphicalItem;
var _react = require("react");
var _hooks = require("./hooks");
var _graphicalItemsSlice = require("./graphicalItemsSlice");
var _ChartUtils = require("../util/ChartUtils");
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == typeof i ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != typeof t || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != typeof i) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
function SetCartesianGraphicalItem(props) {
var dispatch = (0, _hooks.useAppDispatch)();
var prevPropsRef = (0, _react.useRef)(null);
(0, _react.useEffect)(() => {
var settings = _objectSpread(_objectSpread({}, props), {}, {
stackId: (0, _ChartUtils.getNormalizedStackId)(props.stackId)
});
if (prevPropsRef.current === null) {
dispatch((0, _graphicalItemsSlice.addCartesianGraphicalItem)(settings));
} else if (prevPropsRef.current !== settings) {
dispatch((0, _graphicalItemsSlice.replaceCartesianGraphicalItem)({
prev: prevPropsRef.current,
next: settings
}));
}
prevPropsRef.current = settings;
}, [dispatch, props]);
(0, _react.useEffect)(() => {
return () => {
if (prevPropsRef.current) {
dispatch((0, _graphicalItemsSlice.removeCartesianGraphicalItem)(prevPropsRef.current));
/*
* Here we have to reset the ref to null because in StrictMode, the effect will run twice,
* but it will keep the same ref value from the first render.
*
* In browser, React will clear the ref after the first effect cleanup,
* so that wouldn't be an issue.
*
* In StrictMode, however, the ref is kept,
* and in the hook above the code checks for `prevPropsRef.current === null`
* which would be false so it would not dispatch the `addCartesianGraphicalItem` action again.
*
* https://github.com/recharts/recharts/issues/6022
*/
prevPropsRef.current = null;
}
};
}, [dispatch]);
return null;
}
function SetPolarGraphicalItem(props) {
var dispatch = (0, _hooks.useAppDispatch)();
(0, _react.useEffect)(() => {
dispatch((0, _graphicalItemsSlice.addPolarGraphicalItem)(props));
return () => {
dispatch((0, _graphicalItemsSlice.removePolarGraphicalItem)(props));
};
}, [dispatch, props]);
return null;
}