You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
|
{"ast":null,"code":"function hasWindow() {\n return typeof window !== 'undefined';\n}\nfunction getNodeName(node) {\n if (isNode(node)) {\n return (node.nodeName || '').toLowerCase();\n }\n // Mocked nodes in testing environments may not be instances of Node. By\n // returning `#document` an infinite loop won't occur.\n // https://github.com/floating-ui/floating-ui/issues/2317\n return '#document';\n}\nfunction getWindow(node) {\n var _node$ownerDocument;\n return (node == null || (_node$ownerDocument = node.ownerDocument) == null ? void 0 : _node$ownerDocument.defaultView) || window;\n}\nfunction getDocumentElement(node) {\n var _ref;\n return (_ref = (isNode(node) ? node.ownerDocument : node.document) || window.document) == null ? void 0 : _ref.documentElement;\n}\nfunction isNode(value) {\n if (!hasWindow()) {\n return false;\n }\n return value instanceof Node || value instanceof getWindow(value).Node;\n}\nfunction isElement(value) {\n if (!hasWindow()) {\n return false;\n }\n return value instanceof Element || value instanceof getWindow(value).Element;\n}\nfunction isHTMLElement(value) {\n if (!hasWindow()) {\n return false;\n }\n return value instanceof HTMLElement || value instanceof getWindow(value).HTMLElement;\n}\nfunction isShadowRoot(value) {\n if (!hasWindow() || typeof ShadowRoot === 'undefined') {\n return false;\n }\n return value instanceof ShadowRoot || value instanceof getWindow(value).ShadowRoot;\n}\nfunction isOverflowElement(element) {\n const {\n overflow,\n overflowX,\n overflowY,\n display\n } = getComputedStyle(element);\n return /auto|scroll|overlay|hidden|clip/.test(overflow + overflowY + overflowX) && !['inline', 'contents'].includes(display);\n}\nfunction isTableElement(element) {\n return ['table', 'td', 'th'].includes(getNodeName(element));\n}\nfunction isTopLayer(element) {\n return [':popover-open', ':modal'].some(selector => {\n try {\n return element.matches(selector);\n } catch (e) {\n return false;\n }\n });\n}\nfunction isContainingBlock(elementOrCss) {\n const webkit = isWebKit();\n const css = isElement(elementOrCss) ? getComputedStyle(elementOrCss) : elementOrCss;\n\n // https://developer.mozilla.org/en-US/docs/Web/CSS/Containing_block#identifying_the_containing_block\n // https://drafts.csswg.org/css-transforms-2/#individual-transforms\n return ['transform', 'translate', 'scale', 'rotate', 'perspective'].some(value => css[value] ? css[value] !== 'none' : false) || (css.containerType ? css.containerType !== 'normal' : false) || !webkit && (css.backdropFilter ? css.backdropFilter !== 'none' : false) || !webkit && (css.filter ? css.filter !== 'none' : false) || ['transform', 'translate', 'scale', 'rotate', 'perspective', 'filter'].some(value => (css.willChange || '').includes(value)) || ['paint', 'layout', 'strict', 'content'].some(value => (css.contain || '').includes(value));\n}\nfunction getContainingBlock(element) {\n let currentNode = getParentNode(element);\n while (isHTMLElement(currentNode) && !isLastTraversableNode(currentNode)) {\n if (isContainingBlock(currentNode)) {\n return currentNode;\n } else if (isTopLayer(currentNode)) {\n return null;\n }\n currentNode = getParentNode(currentNode);\n }\n return null;\n}\nfunction isWebKit() {\n if (typeof CSS === 'undefined' || !CSS.supports) return false;\n return CSS.supports('-webkit-backdrop-filter', 'none');\n}\nfunction isLastTraversableNode(node) {\n return ['html', 'body', '#document'].includes(getNodeName(node));\n}\nfunction getComputedStyle(element) {\n return getWindow(element).getComputedStyle(element);\n}\nfunction getNodeScroll(element) {\n if (isElement(element)) {\n return {\n scrollLeft: element.scrollLeft,\n scrollTop: element.scrollTop\n };\n }\n return {\n scrollLeft: element.scrollX,\n scrollTop: element.scrollY\n };\n}\nfunction getParentNode(node) {\n if (getNodeName(node) === 'html') {\n return node;\n }\n const result =\n // Step into the shadow DOM of the parent
|
