46 lines
1.2 KiB
JavaScript
46 lines
1.2 KiB
JavaScript
|
"use strict";
|
||
|
|
|
||
|
|
Object.defineProperty(exports, "__esModule", {
|
||
|
|
value: true
|
||
|
|
});
|
||
|
|
exports.default = findProjectRoot;
|
||
|
|
function _findUp() {
|
||
|
|
const data = _interopRequireDefault(require("find-up"));
|
||
|
|
_findUp = function () {
|
||
|
|
return data;
|
||
|
|
};
|
||
|
|
return data;
|
||
|
|
}
|
||
|
|
function _path() {
|
||
|
|
const data = _interopRequireDefault(require("path"));
|
||
|
|
_path = function () {
|
||
|
|
return data;
|
||
|
|
};
|
||
|
|
return data;
|
||
|
|
}
|
||
|
|
var _errors = require("./errors");
|
||
|
|
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
||
|
|
/**
|
||
|
|
* Finds project root by looking for a closest `package.json`.
|
||
|
|
*/
|
||
|
|
function findProjectRoot(cwd = process.cwd()) {
|
||
|
|
const packageLocation = _findUp().default.sync('package.json', {
|
||
|
|
cwd
|
||
|
|
});
|
||
|
|
/**
|
||
|
|
* It is possible that `package.json` doesn't exist
|
||
|
|
* in the tree. In that case, we want to throw an error.
|
||
|
|
*
|
||
|
|
* When executing via `npx`, this will never happen as `npm`
|
||
|
|
* requires that file to be present in order to run.
|
||
|
|
*/
|
||
|
|
if (!packageLocation) {
|
||
|
|
throw new _errors.CLIError(`
|
||
|
|
We couldn't find a package.json in your project.
|
||
|
|
Are you sure you are running it inside a React Native project?
|
||
|
|
`);
|
||
|
|
}
|
||
|
|
return _path().default.dirname(packageLocation);
|
||
|
|
}
|
||
|
|
|
||
|
|
//# sourceMappingURL=findProjectRoot.ts.map
|