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Language service which helps to get diagnostic messages from typescript source files.

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typescript-service

Language service which helps to get diagnostic messages from typescript source files.

INSTALL

npm install --save-dev typescript-service

USAGE

import { createService } from 'typescript-service';

const service = createService({ configFile, compilerOptions });
const diagnostics = service.getDiagnostics(fileName);

API

createService({ configFile: string, compilerOptions?: ts.CompilerOptions })

  • configFile (required, string) Path to tsconfig.json file
  • compilerOptions (optional, Object) Compiler options to overwrite defined in tsconfig.json

Returns object with properties which are functions:

getSourceFile({ fileName: string, sourceText?: string })

Update (add) information about file in typescript service.

  • fileName (required, string) Path to typescript file
  • sourceText (optional, string) File content of this file
getDiagnostics: (fileName: string, sourceText?: string): Array<ts.DiagnosticWithLocation>

Get diagnostic messages for fileName

  • fileName (required, string) Path to typescript file
  • sourceText (optional, string) If path outside of scope defined in tsconfig you need provide sourceText
getProgram(): ts.Program

Get ts.Program

CHANGELOG

See CHANGELOG.md