LanguageService | /mod.ts | ts_morph@17.0.0

class LanguageService

import { LanguageService } from "https://dotland.deno.dev/x/ts_morph@17.0.0/mod.ts";

Constructors

new

private

LanguageService()

Properties

readonly

compilerObject: ts.LanguageService

Gets the compiler language service.

Methods

findReferences(node: Node): ReferencedSymbol[]

Finds references based on the specified node.

findReferencesAsNodes(node: Node): Node<ts.Node>[]

Finds the nodes that reference the definition(s) of the specified node.

findReferencesAtPosition(sourceFile: SourceFile, pos: number): ReferencedSymbol[]

Finds references based on the specified position.

findRenameLocations(node: Node, options?: RenameOptions): RenameLocation[]

Find the rename locations for the specified node.

getCodeFixesAtPosition(

filePathOrSourceFile: string | SourceFile,

start: number,

end: number,

errorCodes: ReadonlyArray<number>,

formatOptions?: FormatCodeSettings,

preferences?: UserPreferences,

): CodeFixAction[]

Gets the edit information for applying a code fix at the provided text range in a source file.

getCombinedCodeFix(

filePathOrSourceFile: string | SourceFile,

fixId: { },

formatSettings?: FormatCodeSettings,

preferences?: UserPreferences,

): CombinedCodeActions

Gets file changes and actions to perform for the provided fixId.

getDefinitions(node: Node): DefinitionInfo[]

Gets the definitions for the specified node.

getDefinitionsAtPosition(sourceFile: SourceFile, pos: number): DefinitionInfo[]

Gets the definitions at the specified position.

getEditsForRefactor(

filePathOrSourceFile: string | SourceFile,

formatSettings: FormatCodeSettings,

positionOrRange: number | { getPos(): number; getEnd(): number; },

refactorName: string,

actionName: string,

preferences?: UserPreferences,

): RefactorEditInfo | undefined

Gets the edit information for applying a refactor at a the provided position in a source file.

getEmitOutput(sourceFile: SourceFile, emitOnlyDtsFiles?: boolean): EmitOutput

Gets the emit output of a source file.

getEmitOutput(filePath: string, emitOnlyDtsFiles?: boolean): EmitOutput

Gets the emit output of a source file.

getFormattedDocumentText(filePath: string, formatSettings: FormatCodeSettings): string

Gets the formatted text for a document.

getFormattingEditsForDocument(filePath: string, formatSettings: FormatCodeSettings): TextChange[]

Gets the formatting edits for a document.

getFormattingEditsForRange(

filePath: string,

range: [number, number],

formatSettings: FormatCodeSettings,

): TextChange[]

Gets the formatting edits for a range.

getIdentationAtPosition(

sourceFile: SourceFile,

position: number,

settings?: EditorSettings,

): number

Gets the indentation at the specified position.

getIdentationAtPosition(

filePath: string,

position: number,

settings?: EditorSettings,

): number

Gets the indentation at the specified position.

getImplementations(node: Node): ImplementationLocation[]

Gets the implementations for the specified node.

getImplementationsAtPosition(sourceFile: SourceFile, pos: number): ImplementationLocation[]

Gets the implementations at the specified position.

getProgram(): Program

Gets the language service's program.

getSuggestionDiagnostics(filePathOrSourceFile: SourceFile | string): DiagnosticWithLocation[]

Gets the suggestion diagnostics.

organizeImports(

sourceFile: SourceFile,

formatSettings?: FormatCodeSettings,

userPreferences?: UserPreferences,

): FileTextChanges[]

Gets the file text changes for organizing the imports in a source file.

organizeImports(

filePath: string,

formatSettings?: FormatCodeSettings,

userPreferences?: UserPreferences,

): FileTextChanges[]

Gets the file text changes for organizing the imports in a source file.