@univerjssheets-uiindexfunctionsIsrangeselector@univerjs/sheets-ui v0.5.4 Function: isRangeSelector() function isRangeSelector(unitId): boolean Defined in: submodules/univer/packages/sheets-ui/src/controllers/editor/utils/isRangeSelector.ts:19 Parameters ParameterTypeunitIdstring Returns booleanIsembeddingformulaeditorMergesetrangevalues