47 lines
No EOL
1.5 KiB
TypeScript
47 lines
No EOL
1.5 KiB
TypeScript
// @module: commonjs
|
|
// @skipLibCheck: true
|
|
// @includebuiltfile: typescriptServices.d.ts
|
|
// @noImplicitAny:true
|
|
// @strictNullChecks:true
|
|
|
|
// @filename: node_modules/typescript/index.d.ts
|
|
declare module "typescript" {
|
|
export = ts;
|
|
}
|
|
|
|
// @filename: APISample_parseConfig.ts
|
|
/*
|
|
* Note: This test is a public API sample. The sample sources can be found
|
|
* at: https://github.com/Microsoft/TypeScript/wiki/Using-the-Compiler-API#a-minimal-compiler
|
|
* Please log a "breaking change" issue for any API breaking change affecting this issue
|
|
*/
|
|
|
|
declare var process: any;
|
|
declare var console: any;
|
|
declare var os: any;
|
|
|
|
import ts = require("typescript");
|
|
|
|
function printError(error: ts.Diagnostic): void {
|
|
if (!error) {
|
|
return;
|
|
}
|
|
console.log(`${error.file && error.file.fileName}: ${error.messageText}`);
|
|
}
|
|
|
|
export function createProgram(rootFiles: string[], compilerOptionsJson: string): ts.Program | undefined {
|
|
const { config, error } = ts.parseConfigFileTextToJson("tsconfig.json", compilerOptionsJson)
|
|
if (error) {
|
|
printError(error);
|
|
return undefined;
|
|
}
|
|
const basePath: string = process.cwd();
|
|
const settings = ts.convertCompilerOptionsFromJson(config.config["compilerOptions"], basePath);
|
|
if (!settings.options) {
|
|
for (const err of settings.errors) {
|
|
printError(err);
|
|
}
|
|
return undefined;
|
|
}
|
|
return ts.createProgram(rootFiles, settings.options);
|
|
} |