Skip to content
Navigation Menu
{{ message }}
forked from microsoft/TypeScript
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathprotocol.d.ts
More file actions
1214 lines (1039 loc) · 34.7 KB
/
Copy pathprotocol.d.ts
File metadata and controls
1214 lines (1039 loc) · 34.7 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
/**
* Declaration module describing the TypeScript Server protocol
*/
declare namespace ts.server.protocol {
/**
* A TypeScript Server message
*/
export interface Message {
/**
* Sequence number of the message
*/
seq: number;
/**
* One of "request", "response", or "event"
*/
type: string;
}
/**
* Client-initiated request message
*/
export interface Request extends Message {
/**
* The command to execute
*/
command: string;
/**
* Object containing arguments for the command
*/
arguments?: any;
}
/**
* Request to reload the project structure for all the opened files
*/
export interface ReloadProjectsRequest extends Message {
}
/**
* Server-initiated event message
*/
export interface Event extends Message {
/**
* Name of event
*/
event: string;
/**
* Event-specific information
*/
body?: any;
}
/**
* Response by server to client request message.
*/
export interface Response extends Message {
/**
* Sequence number of the request message.
*/
request_seq: number;
/**
* Outcome of the request.
*/
success: boolean;
/**
* The command requested.
*/
command: string;
/**
* Contains error message if success === false.
*/
message?: string;
/**
* Contains message body if success === true.
*/
body?: any;
}
/**
* Arguments for FileRequest messages.
*/
export interface FileRequestArgs {
/**
* The file for the request (absolute pathname required).
*/
file: string;
}
/**
* Arguments for ProjectInfoRequest request.
*/
export interface ProjectInfoRequestArgs extends FileRequestArgs {
/**
* Indicate if the file name list of the project is needed
*/
needFileNameList: boolean;
}
/**
* A request to get the project information of the current file
*/
export interface ProjectInfoRequest extends Request {
arguments: ProjectInfoRequestArgs
}
/**
* Response message body for "projectInfo" request
*/
export interface ProjectInfo {
/**
* For configured project, this is the normalized path of the 'tsconfig.json' file
* For inferred project, this is undefined
*/
configFileName: string;
/**
* The list of normalized file name in the project, including 'lib.d.ts'
*/
fileNames?: string[];
}
/**
* Response message for "projectInfo" request
*/
export interface ProjectInfoResponse extends Response {
body?: ProjectInfo;
}
/**
* Request whose sole parameter is a file name.
*/
export interface FileRequest extends Request {
arguments: FileRequestArgs;
}
/**
* Instances of this interface specify a location in a source file:
* (file, line, character offset), where line and character offset are 1-based.
*/
export interface FileLocationRequestArgs extends FileRequestArgs {
/**
* The line number for the request (1-based).
*/
line: number;
/**
* The character offset (on the line) for the request (1-based).
*/
offset: number;
}
/**
* A request whose arguments specify a file location (file, line, col).
*/
export interface FileLocationRequest extends FileRequest {
arguments: FileLocationRequestArgs;
}
/**
* Arguments in document highlight request; include: filesToSearch, file,
* line, offset.
*/
export interface DocumentHighlightsRequestArgs extends FileLocationRequestArgs {
/**
* List of files to search for document highlights.
*/
filesToSearch: string[];
}
/**
* Go to definition request; value of command field is
* "definition". Return response giving the file locations that
* define the symbol found in file at location line, col.
*/
export interface DefinitionRequest extends FileLocationRequest {
}
/**
* Go to type request; value of command field is
* "typeDefinition". Return response giving the file locations that
* define the type for the symbol found in file at location line, col.
*/
export interface TypeDefinitionRequest extends FileLocationRequest {
}
/**
* Location in source code expressed as (one-based) line and character offset.
*/
export interface Location {
line: number;
offset: number;
}
/**
* Object found in response messages defining a span of text in source code.
*/
export interface TextSpan {
/**
* First character of the definition.
*/
start: Location;
/**
* One character past last character of the definition.
*/
end: Location;
}
/**
* Object found in response messages defining a span of text in a specific source file.
*/
export interface FileSpan extends TextSpan {
/**
* File containing text span.
*/
file: string;
}
/**
* Definition response message. Gives text range for definition.
*/
export interface DefinitionResponse extends Response {
body?: FileSpan[];
}
/**
* Definition response message. Gives text range for definition.
*/
export interface TypeDefinitionResponse extends Response {
body?: FileSpan[];
}
/**
* Get occurrences request; value of command field is
* "occurrences". Return response giving spans that are relevant
* in the file at a given line and column.
*/
export interface OccurrencesRequest extends FileLocationRequest {
}
export interface OccurrencesResponseItem extends FileSpan {
/**
* True if the occurrence is a write location, false otherwise.
*/
isWriteAccess: boolean;
}
export interface OccurrencesResponse extends Response {
body?: OccurrencesResponseItem[];
}
/**
* Get document highlights request; value of command field is
* "documentHighlights". Return response giving spans that are relevant
* in the file at a given line and column.
*/
export interface DocumentHighlightsRequest extends FileLocationRequest {
arguments: DocumentHighlightsRequestArgs
}
export interface HighlightSpan extends TextSpan {
kind: string
}
export interface DocumentHighlightsItem {
/**
* File containing highlight spans.
*/
file: string,
/**
* Spans to highlight in file.
*/
highlightSpans: HighlightSpan[];
}
export interface DocumentHighlightsResponse extends Response {
body?: DocumentHighlightsItem[];
}
/**
* Find references request; value of command field is
* "references". Return response giving the file locations that
* reference the symbol found in file at location line, col.
*/
export interface ReferencesRequest extends FileLocationRequest {
}
export interface ReferencesResponseItem extends FileSpan {
/** Text of line containing the reference. Including this
* with the response avoids latency of editor loading files
* to show text of reference line (the server already has
* loaded the referencing files).
*/
lineText: string;
/**
* True if reference is a write location, false otherwise.
*/
isWriteAccess: boolean;
}
/**
* The body of a "references" response message.
*/
export interface ReferencesResponseBody {
/**
* The file locations referencing the symbol.
*/
refs: ReferencesResponseItem[];
/**
* The name of the symbol.
*/
symbolName: string;
/**
* The start character offset of the symbol (on the line provided by the references request).
*/
symbolStartOffset: number;
/**
* The full display name of the symbol.
*/
symbolDisplayString: string;
}
/**
* Response to "references" request.
*/
export interface ReferencesResponse extends Response {
body?: ReferencesResponseBody;
}
export interface RenameRequestArgs extends FileLocationRequestArgs {
findInComments?: boolean;
findInStrings?: boolean;
}
/**
* Rename request; value of command field is "rename". Return
* response giving the file locations that reference the symbol
* found in file at location line, col. Also return full display
* name of the symbol so that client can print it unambiguously.
*/
export interface RenameRequest extends FileLocationRequest {
arguments: RenameRequestArgs;
}
/**
* Information about the item to be renamed.
*/
export interface RenameInfo {
/**
* True if item can be renamed.
*/
canRename: boolean;
/**
* Error message if item can not be renamed.
*/
localizedErrorMessage?: string;
/**
* Display name of the item to be renamed.
*/
displayName: string;
/**
* Full display name of item to be renamed.
*/
fullDisplayName: string;
/**
* The items's kind (such as 'className' or 'parameterName' or plain 'text').
*/
kind: string;
/**
* Optional modifiers for the kind (such as 'public').
*/
kindModifiers: string;
}
/**
* A group of text spans, all in 'file'.
*/
export interface SpanGroup {
/** The file to which the spans apply */
file: string;
/** The text spans in this group */
locs: TextSpan[];
}
export interface RenameResponseBody {
/**
* Information about the item to be renamed.
*/
info: RenameInfo;
/**
* An array of span groups (one per file) that refer to the item to be renamed.
*/
locs: SpanGroup[];
}
/**
* Rename response message.
*/
export interface RenameResponse extends Response {
body?: RenameResponseBody;
}
/**
* Editor options
*/
export interface EditorOptions {
/** Number of spaces for each tab. Default value is 4. */
tabSize?: number;
/** Number of spaces to indent during formatting. Default value is 4. */
indentSize?: number;
/** The new line character to be used. Default value is the OS line delimiter. */
newLineCharacter?: string;
/** Whether tabs should be converted to spaces. Default value is true. */
convertTabsToSpaces?: boolean;
}
/**
* Format options
*/
export interface FormatOptions extends EditorOptions {
/** Defines space handling after a comma delimiter. Default value is true. */
insertSpaceAfterCommaDelimiter?: boolean;
/** Defines space handling after a semicolon in a for statemen. Default value is true */
insertSpaceAfterSemicolonInForStatements?: boolean;
/** Defines space handling after a binary operator. Default value is true. */
insertSpaceBeforeAndAfterBinaryOperators?: boolean;
/** Defines space handling after keywords in control flow statement. Default value is true. */
insertSpaceAfterKeywordsInControlFlowStatements?: boolean;
/** Defines space handling after function keyword for anonymous functions. Default value is false. */
insertSpaceAfterFunctionKeywordForAnonymousFunctions?: boolean;
/** Defines space handling after opening and before closing non empty parenthesis. Default value is false. */
insertSpaceAfterOpeningAndBeforeClosingNonemptyParenthesis?: boolean;
/** Defines space handling after opening and before closing non empty brackets. Default value is false. */
insertSpaceAfterOpeningAndBeforeClosingNonemptyBrackets?: boolean;
/** Defines whether an open brace is put onto a new line for functions or not. Default value is false. */
placeOpenBraceOnNewLineForFunctions?: boolean;
/** Defines whether an open brace is put onto a new line for control blocks or not. Default value is false. */
placeOpenBraceOnNewLineForControlBlocks?: boolean;
/** Index operator */
[key:string] : string | number | boolean;
}
/**
* Information found in a configure request.
*/
export interface ConfigureRequestArguments {
/**
* Information about the host, for example 'Emacs 24.4' or
* 'Sublime Text version 3075'
*/
hostInfo?: string;
/**
* If present, tab settings apply only to this file.
*/
file?: string;
/**
* The format options to use during formatting and other code editing features.
*/
formatOptions?: FormatOptions;
}
/**
* Configure request; value of command field is "configure". Specifies
* host information, such as host type, tab size, and indent size.
*/
export interface ConfigureRequest extends Request {
arguments: ConfigureRequestArguments;
}
/**
* Response to "configure" request. This is just an acknowledgement, so
* no body field is required.
*/
export interface ConfigureResponse extends Response {
}
/**
* Information found in an "open" request.
*/
export interface OpenRequestArgs extends FileRequestArgs {
}
/**
* Open request; value of command field is "open". Notify the
* server that the client has file open. The server will not
* monitor the filesystem for changes in this file and will assume
* that the client is updating the server (using the change and/or
* reload messages) when the file changes. Server does not currently
* send a response to an open request.
*/
export interface OpenRequest extends Request {
arguments: OpenRequestArgs;
}
/**
* Exit request; value of command field is "exit". Ask the server process
* to exit.
*/
export interface ExitRequest extends Request {
}
/**
* Close request; value of command field is "close". Notify the
* server that the client has closed a previously open file. If
* file is still referenced by open files, the server will resume
* monitoring the filesystem for changes to file. Server does not
* currently send a response to a close request.
*/
export interface CloseRequest extends FileRequest {
}
/**
* Quickinfo request; value of command field is
* "quickinfo". Return response giving a quick type and
* documentation string for the symbol found in file at location
* line, col.
*/
export interface QuickInfoRequest extends FileLocationRequest {
}
/**
* Body of QuickInfoResponse.
*/
export interface QuickInfoResponseBody {
/**
* The symbol's kind (such as 'className' or 'parameterName' or plain 'text').
*/
kind: string;
/**
* Optional modifiers for the kind (such as 'public').
*/
kindModifiers: string;
/**
* Starting file location of symbol.
*/
start: Location;
/**
* One past last character of symbol.
*/
end: Location;
/**
* Type and kind of symbol.
*/
displayString: string;
/**
* Documentation associated with symbol.
*/
documentation: string;
}
/**
* Quickinfo response message.
*/
export interface QuickInfoResponse extends Response {
body?: QuickInfoResponseBody;
}
/**
* Arguments for format messages.
*/
export interface FormatRequestArgs extends FileLocationRequestArgs {
/**
* Last line of range for which to format text in file.
*/
endLine: number;
/**
* Character offset on last line of range for which to format text in file.
*/
endOffset: number;
}
/**
* Format request; value of command field is "format". Return
* response giving zero or more edit instructions. The edit
* instructions will be sorted in file order. Applying the edit
* instructions in reverse to file will result in correctly
* reformatted text.
*/
export interface FormatRequest extends FileLocationRequest {
arguments: FormatRequestArgs;
}
/**
* Object found in response messages defining an editing
* instruction for a span of text in source code. The effect of
* this instruction is to replace the text starting at start and
* ending one character before end with newText. For an insertion,
* the text span is empty. For a deletion, newText is empty.
*/
export interface CodeEdit {
/**
* First character of the text span to edit.
*/
start: Location;
/**
* One character past last character of the text span to edit.
*/
end: Location;
/**
* Replace the span defined above with this string (may be
* the empty string).
*/
newText: string;
}
/**
* Format and format on key response message.
*/
export interface FormatResponse extends Response {
body?: CodeEdit[];
}
/**
* Arguments for format on key messages.
*/
export interface FormatOnKeyRequestArgs extends FileLocationRequestArgs {
/**
* Key pressed (';', '\n', or '}').
*/
key: string;
}
/**
* Format on key request; value of command field is
* "formatonkey". Given file location and key typed (as string),
* return response giving zero or more edit instructions. The
* edit instructions will be sorted in file order. Applying the
* edit instructions in reverse to file will result in correctly
* reformatted text.
*/
export interface FormatOnKeyRequest extends FileLocationRequest {
arguments: FormatOnKeyRequestArgs;
}
/**
* Arguments for completions messages.
*/
export interface CompletionsRequestArgs extends FileLocationRequestArgs {
/**
* Optional prefix to apply to possible completions.
*/
prefix?: string;
}
/**
* Completions request; value of command field is "completions".
* Given a file location (file, line, col) and a prefix (which may
* be the empty string), return the possible completions that
* begin with prefix.
*/
export interface CompletionsRequest extends FileLocationRequest {
arguments: CompletionsRequestArgs;
}
/**
* Arguments for completion details request.
*/
export interface CompletionDetailsRequestArgs extends FileLocationRequestArgs {
/**
* Names of one or more entries for which to obtain details.
*/
entryNames: string[];
}
/**
* Completion entry details request; value of command field is
* "completionEntryDetails". Given a file location (file, line,
* col) and an array of completion entry names return more
* detailed information for each completion entry.
*/
export interface CompletionDetailsRequest extends FileLocationRequest {
arguments: CompletionDetailsRequestArgs;
}
/**
* Part of a symbol description.
*/
export interface SymbolDisplayPart {
/**
* Text of an item describing the symbol.
*/
text: string;
/**
* The symbol's kind (such as 'className' or 'parameterName' or plain 'text').
*/
kind: string;
}
/**
* An item found in a completion response.
*/
export interface CompletionEntry {
/**
* The symbol's name.
*/
name: string;
/**
* The symbol's kind (such as 'className' or 'parameterName').
*/
kind: string;
/**
* Optional modifiers for the kind (such as 'public').
*/
kindModifiers: string;
/**
* A string that is used for comparing completion items so that they can be ordered. This
* is often the same as the name but may be different in certain circumstances.
*/
sortText: string;
}
/**
* Additional completion entry details, available on demand
*/
export interface CompletionEntryDetails {
/**
* The symbol's name.
*/
name: string;
/**
* The symbol's kind (such as 'className' or 'parameterName').
*/
kind: string;
/**
* Optional modifiers for the kind (such as 'public').
*/
kindModifiers: string;
/**
* Display parts of the symbol (similar to quick info).
*/
displayParts: SymbolDisplayPart[];
/**
* Documentation strings for the symbol.
*/
documentation: SymbolDisplayPart[];
}
export interface CompletionsResponse extends Response {
body?: CompletionEntry[];
}
export interface CompletionDetailsResponse extends Response {
body?: CompletionEntryDetails[];
}
/**
* Signature help information for a single parameter
*/
export interface SignatureHelpParameter {
/**
* The parameter's name
*/
name: string;
/**
* Documentation of the parameter.
*/
documentation: SymbolDisplayPart[];
/**
* Display parts of the parameter.
*/
displayParts: SymbolDisplayPart[];
/**
* Whether the parameter is optional or not.
*/
isOptional: boolean;
}
/**
* Represents a single signature to show in signature help.
*/
export interface SignatureHelpItem {
/**
* Whether the signature accepts a variable number of arguments.
*/
isVariadic: boolean;
/**
* The prefix display parts.
*/
prefixDisplayParts: SymbolDisplayPart[];
/**
* The suffix disaply parts.
*/
suffixDisplayParts: SymbolDisplayPart[];
/**
* The separator display parts.
*/
separatorDisplayParts: SymbolDisplayPart[];
/**
* The signature helps items for the parameters.
*/
parameters: SignatureHelpParameter[];
/**
* The signature's documentation
*/
documentation: SymbolDisplayPart[];
}
/**
* Signature help items found in the response of a signature help request.
*/
export interface SignatureHelpItems {
/**
* The signature help items.
*/
items: SignatureHelpItem[];
/**
* The span for which signature help should appear on a signature
*/
applicableSpan: TextSpan;
/**
* The item selected in the set of available help items.
*/
selectedItemIndex: number;
/**
* The argument selected in the set of parameters.
*/
argumentIndex: number;
/**
* The argument count
*/
argumentCount: number;
}
/**
* Arguments of a signature help request.
*/
export interface SignatureHelpRequestArgs extends FileLocationRequestArgs {
}
/**
* Signature help request; value of command field is "signatureHelp".
* Given a file location (file, line, col), return the signature
* help.
*/
export interface SignatureHelpRequest extends FileLocationRequest {
arguments: SignatureHelpRequestArgs;
}
/**
* Repsonse object for a SignatureHelpRequest.
*/
export interface SignatureHelpResponse extends Response {
body?: SignatureHelpItems;
}
/**
* Arguments for GeterrForProject request.
*/
export interface GeterrForProjectRequestArgs {
/**
* the file requesting project error list
*/
file: string;
/**
* Delay in milliseconds to wait before starting to compute
* errors for the files in the file list
*/
delay: number;
}
/**
* GeterrForProjectRequest request; value of command field is
* "geterrForProject". It works similarly with 'Geterr', only
* it request for every file in this project.
*/
export interface GeterrForProjectRequest extends Request {
arguments: GeterrForProjectRequestArgs
}
/**
* Arguments for geterr messages.
*/
export interface GeterrRequestArgs {
/**
* List of file names for which to compute compiler errors.
* The files will be checked in list order.
*/
files: string[];
/**
* Delay in milliseconds to wait before starting to compute
* errors for the files in the file list
*/
delay: number;
}
/**
* Geterr request; value of command field is "geterr". Wait for
* delay milliseconds and then, if during the wait no change or
* reload messages have arrived for the first file in the files
* list, get the syntactic errors for the file, field requests,
* and then get the semantic errors for the file. Repeat with a
* smaller delay for each subsequent file on the files list. Best
* practice for an editor is to send a file list containing each
* file that is currently visible, in most-recently-used order.
*/
export interface GeterrRequest extends Request {
arguments: GeterrRequestArgs;
}
/**
* Item of diagnostic information found in a DiagnosticEvent message.
*/
export interface Diagnostic {
/**
* Starting file location at which text appies.
*/
start: Location;
/**
* The last file location at which the text applies.
*/
end: Location;
/**
* Text of diagnostic message.
*/
text: string;
}
export interface DiagnosticEventBody {
/**
* The file for which diagnostic information is reported.
*/
file: string;
/**
* An array of diagnostic information items.
*/
diagnostics: Diagnostic[];
}
/**
* Event message for "syntaxDiag" and "semanticDiag" event types.
* These events provide syntactic and semantic errors for a file.
*/
export interface DiagnosticEvent extends Event {
body?: DiagnosticEventBody;
You can’t perform that action at this time.