resolve-tspaths/dist/steps/resolvePaths.js

Transform path mappings in your compiled Typescript code

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.resolvePaths = resolvePaths;
const path_1 = require("path");
const errors_1 = require("../utils/errors");
/**
 * Resolve paths provided to the program to absolute paths.
 */
function resolvePaths(options, tsConfig) {
    var _a, _b, _c, _d, _e;
    const { baseUrl = "", outDir, paths } = (_a = tsConfig.options) !== null && _a !== void 0 ? _a : {};
    const out = (_b = options.out) !== null && _b !== void 0 ? _b : outDir;
    if (!out) {
        throw new errors_1.StepError(resolvePaths.name, `Output directory must be specified using either the --out option or in tsconfig`);
    }
    if (!paths)
        throw new errors_1.TSConfigPropertyError(resolvePaths.name, "compilerOptions.paths");
    const configFile = (0, path_1.resolve)(process.cwd(), options.project);
    const configPath = (0, path_1.dirname)(configFile);
    const basePath = (0, path_1.resolve)(configPath, baseUrl);
    const srcPath = (0, path_1.resolve)((_e = (_c = options.src) !== null && _c !== void 0 ? _c : (_d = tsConfig === null || tsConfig === void 0 ? void 0 : tsConfig.options) === null || _d === void 0 ? void 0 : _d.rootDir) !== null && _e !== void 0 ? _e : "src");
    const outPath = (0, path_1.resolve)(out);
    return { basePath, configPath, configFile, srcPath, outPath };
}