Compilation problem after upgrade from 4.3.1. to 4.4.0

ERROR in ../node_modules/@fullcalendar/angular/node_modules/@fullcalendar/core/main.d.ts:5:1 - error TS6200: Definitions of the following identifiers conflict with those in another file: version, OptionsI
nput, EventInput, EventDef, EventDefHash, EventInstance, EventInstanceHash, parseEventDef, createEventInstance, EventTuple, BusinessHoursInput, parseBusinessHours, applyAll, debounce, padStart, isInt, cap
italiseFirstLetter, parseFieldSpecs, compareByFieldSpecs, compareByFieldSpec, flexibleCompare, computeVisibleDayRange, refineProps, matchCellWidths, uncompensateScroll, compensateScroll, subtractInnerElHe
ight, isMultiDayRange, distributeHeight, undistributeHeight, preventSelection, allowSelection, preventContextMenu, allowContextMenu, compareNumbers, enableCursor, disableCursor, diffDates, htmlEscape, css
ToStr, removeExact, isArraysEqual, memoize, memoizeOutput, memoizeRendering, MemoizedRendering, intersectRects, Rect, pointInsideRect, constrainPoint, getRectCenter, diffPoints, Point, translateRect, mapH
ash, filterHash, isPropsEqual, findElements, findChildren, htmlToElement, createElement, insertAfterElement, prependToElement, removeElement, appendToElement, applyStyle, applyStyleProp, elementMatches, e
lementClosest, forceClassName, EventStore, filterEventStoreDefs, createEmptyEventStore, mergeEventStores, getRelevantEvents, eventTupleToStore, EventUiHash, EventUi, processScopedUiProps, combineEventUis,
 Splitter, SplittableProps, buildGotoAnchorHtml, getAllDayHtml, getDayClasses, preventDefault, listenBySelector, whenTransitionDone, computeInnerRect, computeEdges, computeHeightAndMargins, getClippingPar
ents, computeClippingRect, computeRect, unpromisify, EmitterMixin, EmitterInterface, DateRange, rangeContainsMarker, intersectRanges, rangesEqual, rangesIntersect, rangeContainsRange, Mixin, PositionCache
, ScrollComponent, ScrollbarWidths, ScrollController, ElementScrollController, WindowScrollController, Theme, Component, ComponentContext, DateComponent, Seg, EventSegUiInteractionState, Calendar, DatePoi
ntTransform, DateSpanTransform, DateSelectionApi, View, ViewProps, FgEventRenderer, buildSegCompareObj, FillRenderer, DateProfileGenerator, DateProfile, ViewDef, ViewSpec, DateSpan, DateSpanApi, DatePoint
Api, isDateSpansEqual, DateMarker, addDays, startOfDay, addMs, addWeeks, diffWeeks, diffWholeWeeks, diffWholeDays, diffDayAndTime, diffDays, isValidDate, Duration, createDuration, isSingleDay, multiplyDur
ation, addDurations, asRoughMinutes, asRoughSeconds, asRoughMs, wholeDivideDurations, greatestDurationDenominator, DateEnv, DateMarkerMeta, DateFormatter, createFormatter, VerboseFormattingArg, formatIsoT
imeString, NamedTimeZoneImpl, parseMarker, EventSourceDef, EventSource, EventSourceHash, Interaction, InteractionSettings, interactionSettingsToStore, interactionSettingsStore, InteractionSettingsStore, P
ointerDragEvent, Hit, dateSelectionJoinTransformer, eventDragMutationMassager, EventDropTransformers, EventResizeJoinTransforms, ElementDragging, formatDate, formatRange, globalDefaults, config, Recurring
Type, ParsedRecurring, DragMetaInput, DragMeta, parseDragMeta, createPlugin, PluginDef, PluginDefInput, ViewPropsTransformer, ViewContainerModifier, reducerFunc, Action, CalendarState, CalendarComponentPr
ops, DayHeader, computeFallbackHeaderFormat, renderDateCell, DaySeries, EventInteractionState, EventRenderRange, sliceEventStore, hasBgRendering, getElSeg, DayTable, DayTableSeg, DayTableCell, Slicer, Sli
cedProps, EventMutation, applyMutationToEventStore, Constraint, ConstraintInput, AllowFunc, isPropsValid, isInteractionValid, EventApi, requestJson, EventHandlerName, EventHandlerArgs, EventHandlerArg, Ev
entRenderingChoice, NON_DATE_PROPS, DATE_PROPS, eventDefParserFunc, GenericHash, ClassNameInput, ElementContent, UNSCOPED_EVENT_UI_PROPS, default, ThemeClass, EqualityFuncHash, DateComponentHash, Calendar
Interaction, CalendarInteractionClass, OptionChangeHandler, OptionChangeHandlerMap, ViewDefHash, ViewSpecHash, DAY_IDS, DurationInput, DateInput, FormatterInput, NamedTimeZoneImplClass, EventSourceError, 
EventInputTransformer, EventSourceSuccessResponseHandler, EventSourceErrorResponseHandler, EventSourceInput, EventSourceFetcher, InteractionClass, eventIsDraggableTransformer, ElementDraggingClass, rtlDef
aults, ViewPropsTransformerClass, PluginSystem, CalendarComponent, eventDefMutationApplier, OverlapFunc, isPropsValidTester, LocaleCodeArg, LocaleSingularArg, RawLocaleMap, OptionsManager, EventSourceApi,
 ViewClass, ViewConfigInput, ViewConfigInputHash, ViewConfigHash, CmdFormatterFunc, CmdFormatter, FuncFormatterFunc, FuncFormatter, EventSourceFunc, _default, ExternalDefTransform, Toolbar                
                                                                                                                                                                                                            
5 declare module '@fullcalendar/core' {                                                                                                                                                                     
  ~~~~~~~                                                                                                                                                                                                   
                                                                                                                                                                                                            
  ../node_modules/@fullcalendar/core/main.d.ts:5:1                                                                                                                                                          
    5 declare module '@fullcalendar/core' {                                                                                                                                                                 
      ~~~~~~~                                                                                                                                                                                               
    Conflicts are in this file.                                                                                                                                                                             
../node_modules/@fullcalendar/angular/node_modules/@fullcalendar/core/main.d.ts:970:9 - error TS2687: All declarations of 'view' must have identical modifiers.                                             

...

any ideas? it looks like definition duplication from two locations (@fullcalendar/core and @fullcalendar/angular/node_modules/@fullcalendar/core)

[pwilkowski]

Yes I have the same problem, fix please, so far quick workaround is to delete manually folder: node_modules/@fullcalendar/angular/node_modules

[arshaw]

this is fixed in v4.4.1

sorry about that