node_modules/element-plus/lib/el-cascader-panel/src/node.d.ts:4:20 - error TS2304: Cannot find name 'Nullable'.
4 readonly data: Nullable<CascaderOption>;
~~~~~~~~
node_modules/element-plus/lib/el-cascader-panel/src/node.d.ts:22:23 - error TS2304: Cannot find name 'Nullable'.
22 constructor(data: Nullable<CascaderOption>, config: CascaderConfig, parent?: Node, root?: boolean);
~~~~~~~~
node_modules/element-plus/lib/el-cascader-panel/src/types.d.ts:50:20 - error TS2304: Cannot find name 'Nullable'.
50 expandingNode: Nullable<CascaderNode>;
~~~~~~~~
node_modules/element-plus/lib/el-form/src/token.d.ts:28:11 - error TS2304: Cannot find name 'ComponentSize'.
28 size: ComponentSize;
~~~~~~~~~~~~~
node_modules/element-plus/lib/el-popper/src/use-popper/defaults.d.ts:7:34 - error TS2304: Cannot find name 'Nullable'.
7 export declare type RefElement = Nullable<HTMLElement>;
~~~~~~~~
node_modules/element-plus/lib/el-slider/src/slider.type.d.ts:23:17 - error TS2304: Cannot find name 'Nullable'.
23 firstValue: Nullable<number>;
~~~~~~~~
node_modules/element-plus/lib/el-slider/src/slider.type.d.ts:24:18 - error TS2304: Cannot find name 'Nullable'.
24 secondValue: Nullable<number>;
~~~~~~~~
node_modules/element-plus/lib/el-slider/src/slider.type.d.ts:25:15 - error TS2304: Cannot find name 'Nullable'.
25 oldValue: Nullable<number>;
~~~~~~~~
node_modules/element-plus/lib/el-slider/src/slider.type.d.ts:69:48 - error TS2304: Cannot find name 'Nullable'.
69 [s in 'firstButton' | 'secondButton']: Ref<Nullable<ISliderButton>>;
~~~~~~~~
node_modules/element-plus/lib/el-slider/src/slider.type.d.ts:89:18 - error TS2304: Cannot find name 'Nullable'.
89 tooltip: Ref<Nullable<HTMLElement>>;
~~~~~~~~
node_modules/element-plus/lib/el-time-picker/src/common/props.d.ts:35:24 - error TS2304: Cannot find name 'ComponentSize'.
35 type: PropType<ComponentSize>;
~~~~~~~~~~~~~
node_modules/element-plus/lib/el-tree/src/model/node.d.ts:28:24 - error TS2304: Cannot find name 'Nullable'.
28 get nextSibling(): Nullable<Node>;
~~~~~~~~
node_modules/element-plus/lib/el-tree/src/model/node.d.ts:29:28 - error TS2304: Cannot find name 'Nullable'.
29 get previousSibling(): Nullable<Node>;
~~~~~~~~
node_modules/element-plus/lib/utils/config.d.ts:2:11 - error TS2304: Cannot find name 'ComponentSize'.
2 size: ComponentSize;
~~~~~~~~~~~~~
项目配置
vue3.0+typescript+element-plus+vite2
找不到 name为 ComponentSize和Nullable