@navinc/base-react-components
Version:
Nav's Pattern Library
59 lines • 3.04 kB
JavaScript
;
var __rest = (this && this.__rest) || function (s, e) {
var t = {};
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
t[p] = s[p];
if (s != null && typeof Object.getOwnPropertySymbols === "function")
for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
t[p[i]] = s[p[i]];
}
return t;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.AnimateHeight = exports.AnimateHeightContainer = void 0;
const jsx_runtime_1 = require("react/jsx-runtime");
const react_1 = require("react");
const lodash_debounce_1 = __importDefault(require("lodash.debounce"));
const styled_components_1 = __importDefault(require("styled-components"));
exports.AnimateHeightContainer = styled_components_1.default.div.withConfig({ displayName: "brc-sc-AnimateHeightContainer", componentId: "brc-sc-uxntoa" }) `
overflow: hidden;
height: ${({ height }) => (height === 'auto' ? 'auto' : `${Math.ceil(height)}px`)};
transition: height 0.4s ease-in-out;
will-change: height;
`;
exports.AnimateHeightContainer.displayName = 'AnimateHeightContainer';
const AnimateHeight = (_a) => {
var { children } = _a, props = __rest(_a, ["children"]);
const [contentHeight, setContentHeight] = (0, react_1.useState)('auto');
const contentRef = (0, react_1.useRef)(null);
const setHeight = (0, react_1.useMemo)(() => (0, lodash_debounce_1.default)(() => {
window.requestAnimationFrame(() => {
var _a, _b;
setContentHeight((_b = (_a = contentRef === null || contentRef === void 0 ? void 0 : contentRef.current) === null || _a === void 0 ? void 0 : _a.getBoundingClientRect().height) !== null && _b !== void 0 ? _b : 'auto');
});
}, 100), []);
(0, react_1.useEffect)(() => {
window.addEventListener('resize', setHeight);
// ResizeObserver is not available in older browsers like Safari v12
const observer = typeof ResizeObserver !== 'undefined' ? new ResizeObserver(setHeight) : undefined;
if (observer) {
observer.observe(contentRef.current);
}
return () => {
setHeight.cancel();
window.removeEventListener('resize', setHeight);
if (observer) {
observer.disconnect();
}
};
// eslint-disable-next-line react-hooks/exhaustive-deps
}, []);
return ((0, jsx_runtime_1.jsx)(exports.AnimateHeightContainer, Object.assign({}, props, { height: contentHeight }, { children: (0, jsx_runtime_1.jsx)("div", Object.assign({ ref: contentRef }, { children: children })) })));
};
exports.AnimateHeight = AnimateHeight;
exports.default = exports.AnimateHeight;
//# sourceMappingURL=animate-height.js.map