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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 | import * as ts from 'typescript' import { compilerOptions } from './ide.state' import { createSystem, createVirtualTypeScriptEnvironment, } from '@typescript/vfs' import { SrcHighlight } from '../common' export function parseTypescript(tsSrc: string) { const transpiled = ts .transpileModule(tsSrc, { compilerOptions, }) .outputText.replace('export {};', '') return { tsSrc: tsSrc, jsSrc: transpiled, } } export function getHighlights(fsMap, src) { fsMap.set('index.ts', `${src}`) const system = createSystem(fsMap) const env = createVirtualTypeScriptEnvironment( system, ['index.ts'], ts, compilerOptions, ) return [ ...env.languageService.getSyntacticDiagnostics('index.ts'), ...env.languageService.getSemanticDiagnostics('index.ts'), ] .map((d) => new SrcHighlight(d)) .filter((highlight) => highlight.diagnostic.code != 1108) } |