react-aspect-ratio
Version:
React Component to maintain a consistent width-to-height ratio (aspect ratio), preventing cumulative layout shift.
33 lines (31 loc) • 1.63 kB
JavaScript
;
exports.__esModule = true;
exports.default = void 0;
var _react = require("react");
var _jsxRuntime = require("react/jsx-runtime");
var _excluded = ["className", "children", "ratio", "style"];
function _extends() { _extends = Object.assign ? Object.assign.bind() : function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }
function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } } return target; }
var CUSTOM_PROPERTY_NAME = '--aspect-ratio';
var DEFAULT_CLASS_NAME = 'react-aspect-ratio-placeholder';
var AspectRatio = /*#__PURE__*/(0, _react.forwardRef)((props, ref) => {
var {
className = DEFAULT_CLASS_NAME,
children,
ratio = 1,
style
} = props,
restProps = _objectWithoutPropertiesLoose(props, _excluded); // eslint-disable-line no-unused-vars
var newStyle = _extends({}, style, {
// https://github.com/roderickhsiao/react-aspect-ratio/commit/53ec15858ae186c41e70b8c14cc5a5b6e97cb6e3
[CUSTOM_PROPERTY_NAME]: "(" + ratio + ")"
});
return /*#__PURE__*/(0, _jsxRuntime.jsx)("div", _extends({
className: className,
style: newStyle,
ref: ref
}, restProps, {
children: children
}));
});
var _default = exports.default = AspectRatio;