Home > @rushstack/node-core-library > PackageJsonLookup > tryLoadPackageJsonFor
PackageJsonLookup.tryLoadPackageJsonFor() method
If the specified file or folder is part of a package, this loads and returns the associated package.json file.
Signature:
tryLoadPackageJsonFor(fileOrFolderPath: string): IPackageJson | undefined;
Parameters
| Parameter | Type | Description |
|---|---|---|
| fileOrFolderPath | string | a relative or absolute path to a source file or folder that may be part of a package |
Returns:
IPackageJson | undefined
an IPackageJson object, or undefined if the fileOrFolderPath does not belong to a package
Remarks
The package folder is determined using the same algorithm as PackageJsonLookup.tryGetPackageFolderFor().