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{"version":3,"file":"cascader.mjs","sources":["../../../../../../packages/components/cascader/src/cascader.ts"],"sourcesContent":["import { placements } from '@popperjs/core'\nimport { CommonProps } from '@element-plus/components/cascader-panel'\nimport {\n buildProps,\n definePropType,\n iconPropType,\n isBoolean,\n} from '@element-plus/utils'\nimport { useEmptyValuesProps, useSizeProp } from '@element-plus/hooks'\nimport { useTooltipContentProps } from '@element-plus/components/tooltip'\nimport { tagProps } from '@element-plus/components/tag'\nimport { CHANGE_EVENT, UPDATE_MODEL_EVENT } from '@element-plus/constants'\nimport { CircleClose } from '@element-plus/icons-vue'\n\nimport type {\n CascaderNode,\n CascaderValue,\n} from '@element-plus/components/cascader-panel'\nimport type { Placement, PopperEffect } from '@element-plus/components/popper'\n\nexport const cascaderProps = buildProps({\n ...CommonProps,\n /**\n * @description size of input\n */\n size: useSizeProp,\n /**\n * @description placeholder of input\n */\n placeholder: String,\n /**\n * @description whether Cascader is disabled\n */\n disabled: Boolean,\n /**\n * @description whether selected value can be cleared\n */\n clearable: Boolean,\n /**\n * @description custom clear icon component\n */\n clearIcon: {\n type: iconPropType,\n default: CircleClose,\n },\n /**\n * @description whether the options can be searched\n */\n filterable: Boolean,\n /**\n * @description customize search logic, the first parameter is `node`, the second is `keyword`, and need return a boolean value indicating whether it hits.\n */\n filterMethod: {\n type: definePropType<(node: CascaderNode, keyword: string) => boolean>(\n Function\n ),\n default: (node: CascaderNode, keyword: string) =>\n node.text.includes(keyword),\n },\n /**\n * @description option label separator\n */\n separator: {\n type: String,\n default: ' / ',\n },\n /**\n * @description whether to display all levels of the selected value in the input\n */\n showAllLevels: {\n type: Boolean,\n default: true,\n },\n /**\n * @description whether to collapse tags in multiple selection mode\n */\n collapseTags: Boolean,\n /**\n * @description The max tags number to be shown. To use this, collapse-tags must be true\n */\n maxCollapseTags: {\n type: Number,\n default: 1,\n },\n /**\n * @description whether show all selected tags when mouse hover text of collapse-tags. To use this, collapse-tags must be true\n */\n collapseTagsTooltip: Boolean,\n /**\n * @description The max height of collapse tags tooltip, in pixels. To use this, collapse-tags-tooltip must be true\n */\n maxCollapseTagsTooltipHeight: {\n type: [String, Number],\n },\n /**\n * @description debounce delay when typing filter keyword, in milliseconds\n */\n debounce: {\n type: Number,\n default: 300,\n },\n /**\n * @description hook function before filtering with the value to be filtered as its parameter. If `false` is returned or a `Promise` is returned and then is rejected, filtering will be aborted\n */\n beforeFilter: {\n type: definePropType<(value: string) => boolean | Promise<any>>(Function),\n default: () => true,\n },\n /**\n * @description position of dropdown\n */\n placement: {\n type: definePropType<Placement>(String),\n values: placements,\n default: 'bottom-start',\n },\n /**\n * @description list of possible positions for dropdown\n */\n fallbackPlacements: {\n type: definePropType<Placement[]>(Array),\n default: ['bottom-start', 'bottom', 'top-start', 'top', 'right', 'left'],\n },\n /**\n * @description custom class name for Cascader's dropdown\n */\n popperClass: useTooltipContentProps.popperClass,\n /**\n * @description custom style for Cascader's dropdown\n */\n popperStyle: useTooltipContentProps.popperStyle,\n /**\n * @description whether cascader popup is teleported\n */\n teleported: useTooltipContentProps.teleported,\n /**\n
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