@platform/ts
Version:
TypesScript build, prepare and publish toolchain.
58 lines (57 loc) • 2.4 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.tsconfig = exports.closestParentOf = void 0;
var tslib_1 = require("tslib");
var libs_1 = require("./libs");
function closestParentOf(child, cwd) {
if (cwd === void 0) { cwd = '.'; }
return tslib_1.__awaiter(this, void 0, void 0, function () {
return tslib_1.__generator(this, function (_a) {
switch (_a.label) {
case 0:
cwd = libs_1.fs.resolve(cwd);
return [4, libs_1.fs.readdir(cwd)];
case 1:
if ((_a.sent()).includes(child)) {
return [2, cwd];
}
cwd = libs_1.fs.dirname(cwd);
if (!cwd || cwd === '/') {
return [2, undefined];
}
return [2, closestParentOf(child, cwd)];
}
});
});
}
exports.closestParentOf = closestParentOf;
function tsconfig(cwd, filename) {
if (filename === void 0) { filename = 'tsconfig.json'; }
return tslib_1.__awaiter(this, void 0, void 0, function () {
var dir, path, data, outDir, error_1;
return tslib_1.__generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 3, , 4]);
filename = filename.endsWith('.json') ? filename : "".concat(filename, ".json");
return [4, closestParentOf(filename, cwd)];
case 1:
dir = _a.sent();
if (!dir) {
return [2, { success: false }];
}
path = libs_1.fs.join(dir, filename);
return [4, libs_1.fs.file.loadAndParse(path)];
case 2:
data = _a.sent();
outDir = (data && data.compilerOptions && data.compilerOptions.outDir) || undefined;
return [2, { success: true, filename: filename, dir: dir, path: path, data: data, outDir: outDir }];
case 3:
error_1 = _a.sent();
throw new Error("Failed to load '".concat(filename, "' file. ").concat(error_1.message));
case 4: return [2];
}
});
});
}
exports.tsconfig = tsconfig;