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modules/languages/diagnostics

Enumerations​

DiagnosticSeverity​

Defined in: modules/languages/diagnostics.d.ts:9

Represents the severity level of a diagnostic (error, warning, info, etc.). Directly maps to Monaco Editor's internal MarkerSeverity.

Enumeration Members​

Error​

Error: 8

Defined in: modules/languages/diagnostics.d.ts:13

Hint​

Hint: 1

Defined in: modules/languages/diagnostics.d.ts:10

Info​

Info: 2

Defined in: modules/languages/diagnostics.d.ts:11

Warning​

Warning: 4

Defined in: modules/languages/diagnostics.d.ts:12

Interfaces​

Diagnostic​

Defined in: modules/languages/diagnostics.d.ts:19

Represents a single diagnostic (problem, error, warning) within a source file.

Properties​

code?​

optional code?: string | { target: string; value: string; }

Defined in: modules/languages/diagnostics.d.ts:42

Optional error or rule code (e.g. 'no-unused-vars' or 'TS1005').

endColumn​

endColumn: number

Defined in: modules/languages/diagnostics.d.ts:36

The 1-based end column of the issue.

endLineNumber​

endLineNumber: number

Defined in: modules/languages/diagnostics.d.ts:33

The 1-based end line number of the issue.

message​

message: string

Defined in: modules/languages/diagnostics.d.ts:24

The human-readable message to display in the UI and hover tooltips.

severity​

severity: DiagnosticSeverity

Defined in: modules/languages/diagnostics.d.ts:21

The severity level of this diagnostic.

source?​

optional source?: string

Defined in: modules/languages/diagnostics.d.ts:39

Optional identifier of the tool producing this diagnostic (e.g. 'eslint', 'tsc').

startColumn​

startColumn: number

Defined in: modules/languages/diagnostics.d.ts:30

The 1-based start column of the issue.

startLineNumber​

startLineNumber: number

Defined in: modules/languages/diagnostics.d.ts:27

The 1-based start line number of the issue.

DiagnosticCollection​

Defined in: modules/languages/diagnostics.d.ts:50

A diagnostic collection is a container that manages a set of diagnostics. Collections isolate errors from different tools (e.g., ESLint vs TypeScript compiler) so they can be updated or cleared independently without interfering with each other.

Properties​

name​

readonly name: string

Defined in: modules/languages/diagnostics.d.ts:52

The display name of the collection.

Methods​

clear()​

clear(): void

Defined in: modules/languages/diagnostics.d.ts:65

Wipes all active diagnostic markers published by this specific collection instance.

Returns​

void

dispose()​

dispose(): void

Defined in: modules/languages/diagnostics.d.ts:70

Disposes the collection container and cleans up all of its registered markers from memory.

Returns​

void

set()​

set(uri, diagnostics): void

Defined in: modules/languages/diagnostics.d.ts:60

Publishes an array of diagnostics for a specific file resource path. This instantly triggers native editor squiggles and updates the Problems Panel. *

Parameters​
uri​

string

The absolute target document URI string.

diagnostics​

Diagnostic[]

The array of diagnostics to display.

Returns​

void

References​

ActivityBarItemOptions​

Re-exports ActivityBarItemOptions

app​

Re-exports app

authentication​

Re-exports authentication

BookmarkFolder​

Re-exports BookmarkFolder

CommandMetadata​

Re-exports CommandMetadata

commands​

Re-exports commands

CommitOptions​

Re-exports CommitOptions

ConfigurationProperty​

Re-exports ConfigurationProperty

CopyOptions​

Re-exports CopyOptions

Disposable​

Re-exports Disposable

DocumentSymbol​

Re-exports DocumentSymbol

ExtensionContext​

Re-exports ExtensionContext

ExtensionInfo​

Re-exports ExtensionInfo

extensions​

Re-exports extensions

FileDecoration​

Re-exports FileDecoration

FileFilter​

Re-exports FileFilter

FileStat​

Re-exports FileStat

FileSystemAPI​

Re-exports FileSystemAPI

FindOptions​

Re-exports FindOptions

fs​

Re-exports fs

git​

Re-exports git

GitBranch​

Re-exports GitBranch

GitChangedFile​

Re-exports GitChangedFile

GitCommit​

Re-exports GitCommit

GitFileStatus​

Re-exports GitFileStatus

GitHubUser​

Re-exports GitHubUser

GitRepository​

Re-exports GitRepository

GitSortMode​

Re-exports GitSortMode

GitStash​

Re-exports GitStash

IConfigurationSection​

Re-exports IConfigurationSection

IconThemeDefinition​

Re-exports IconThemeDefinition

IconThemeMap​

Re-exports IconThemeMap

InputBoxOptions​

Re-exports InputBoxOptions

languages​

Re-exports languages

lsp​

Re-exports lsp

LspServerConfig​

Re-exports LspServerConfig

Re-exports MenuItem

Re-exports menus

ModalOptions​

Re-exports ModalOptions

MSCodeUIColors​

Re-exports MSCodeUIColors

MultiPickerOptions​

Re-exports MultiPickerOptions

NotificationAction​

Re-exports NotificationAction

OutputChannel​

Re-exports OutputChannel

PickerOptions​

Re-exports PickerOptions

Position​

Re-exports Position

ProgressNotification​

Re-exports ProgressNotification

QuickPickItem​

Re-exports QuickPickItem

QuickPickOptions​

Re-exports QuickPickOptions

RecentWorkspace​

Re-exports RecentWorkspace

ReplaceOptions​

Re-exports ReplaceOptions

ResolvedIcon​

Re-exports ResolvedIcon

Re-exports search

SearchFileResult​

Re-exports SearchFileResult

SearchMatch​

Re-exports SearchMatch

Selection​

Re-exports Selection

SettingOption​

Re-exports SettingOption

SettingType​

Re-exports SettingType

SidebarPanelDef​

Re-exports SidebarPanelDef

SidebarPanelHeader​

Re-exports SidebarPanelHeader

SidebarSectionContent​

Re-exports SidebarSectionContent

SidebarSectionContext​

Re-exports SidebarSectionContext

SidebarSectionDef​

Re-exports SidebarSectionDef

SidebarState​

Re-exports SidebarState

SilentSearchOptions​

Re-exports SilentSearchOptions

StashOptions​

Re-exports StashOptions

StatusBarAlignment​

Re-exports StatusBarAlignment

StatusBarItemController​

Re-exports StatusBarItemController

StatusBarItemOptions​

Re-exports StatusBarItemOptions

SymbolKind​

Re-exports SymbolKind

SymbolProvider​

Re-exports SymbolProvider

Tab​

Re-exports Tab

TabDiffData​

Re-exports TabDiffData

TabOptions​

Re-exports TabOptions

TabType​

Re-exports TabType

TaskExecution​

Re-exports TaskExecution

TaskOptions​

Re-exports TaskOptions

tasks​

Re-exports tasks

Terminal​

Re-exports Terminal

TerminalExitStatus​

Re-exports TerminalExitStatus

TerminalOptions​

Re-exports TerminalOptions

termis​

Re-exports termis

TermisView​

Re-exports TermisView

TextDocument​

Re-exports TextDocument

TextEditor​

Re-exports TextEditor

TextEditorEdit​

Re-exports TextEditorEdit

TextEditorOptions​

Re-exports TextEditorOptions

ThemeDefinition​

Re-exports ThemeDefinition

themes​

Re-exports themes

TokenColor​

Re-exports TokenColor

TreeDataProvider​

Re-exports TreeDataProvider

TreeItem​

Re-exports TreeItem

TreeView​

Re-exports TreeView

TreeViewOptions​

Re-exports TreeViewOptions

window​

Re-exports window

workspace​

Re-exports workspace

WorkspaceConfiguration​

Re-exports WorkspaceConfiguration

WorkspaceFolder​

Re-exports WorkspaceFolder

WriteOptions​

Re-exports WriteOptions