46 lines
1.9 KiB
Plaintext
46 lines
1.9 KiB
Plaintext
import chalk from "next/dist/compiled/chalk";
|
|
import os from "os";
|
|
import path from "path";
|
|
import { FatalError } from "../fatal-error";
|
|
import isError from "../is-error";
|
|
export async function getTypeScriptConfiguration(ts, tsConfigPath, metaOnly) {
|
|
try {
|
|
var _result_errors;
|
|
const formatDiagnosticsHost = {
|
|
getCanonicalFileName: (fileName)=>fileName,
|
|
getCurrentDirectory: ts.sys.getCurrentDirectory,
|
|
getNewLine: ()=>os.EOL
|
|
};
|
|
const { config, error } = ts.readConfigFile(tsConfigPath, ts.sys.readFile);
|
|
if (error) {
|
|
throw new FatalError(ts.formatDiagnostic(error, formatDiagnosticsHost));
|
|
}
|
|
let configToParse = config;
|
|
const result = ts.parseJsonConfigFileContent(configToParse, // When only interested in meta info,
|
|
// avoid enumerating all files (for performance reasons)
|
|
metaOnly ? {
|
|
...ts.sys,
|
|
readDirectory (_path, extensions, _excludes, _includes, _depth) {
|
|
return [
|
|
extensions ? `file${extensions[0]}` : `file.ts`
|
|
];
|
|
}
|
|
} : ts.sys, path.dirname(tsConfigPath));
|
|
if (result.errors) {
|
|
result.errors = result.errors.filter(({ code })=>// No inputs were found in config file
|
|
code !== 18003);
|
|
}
|
|
if ((_result_errors = result.errors) == null ? void 0 : _result_errors.length) {
|
|
throw new FatalError(ts.formatDiagnostic(result.errors[0], formatDiagnosticsHost));
|
|
}
|
|
return result;
|
|
} catch (err) {
|
|
if (isError(err) && err.name === "SyntaxError") {
|
|
const reason = "\n" + (err.message ?? "");
|
|
throw new FatalError(chalk.red.bold("Could not parse", chalk.cyan("tsconfig.json") + "." + " Please make sure it contains syntactically correct JSON.") + reason);
|
|
}
|
|
throw err;
|
|
}
|
|
}
|
|
|
|
//# sourceMappingURL=getTypeScriptConfiguration.js.map |