55 lines
1.9 KiB
TypeScript
55 lines
1.9 KiB
TypeScript
// *****************************************************************************
|
|
// Copyright (C) 2021 Ericsson and others.
|
|
//
|
|
// This program and the accompanying materials are made available under the
|
|
// terms of the Eclipse Public License v. 2.0 which is available at
|
|
// http://www.eclipse.org/legal/epl-2.0.
|
|
//
|
|
// This Source Code may also be made available under the following Secondary
|
|
// Licenses when the conditions for such availability set forth in the Eclipse
|
|
// Public License v. 2.0 are satisfied: GNU General Public License, version 2
|
|
// with the GNU Classpath Exception which is available at
|
|
// https://www.gnu.org/software/classpath/license.html.
|
|
//
|
|
// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-only WITH Classpath-exception-2.0
|
|
// *****************************************************************************
|
|
|
|
export interface PackageJson {
|
|
name: string
|
|
dependencies?: Record<string, string>
|
|
peerDependencies?: Record<string, string>
|
|
optionalDependencies?: Record<string, string>
|
|
theiaReExports?: Record<string, ReExportJson>
|
|
}
|
|
|
|
/**
|
|
* Raw re-export declaration as written in `package.json#theiaReExports[<destination>]`.
|
|
*/
|
|
export interface ReExportJson {
|
|
'export *'?: string[]
|
|
'export ='?: string[]
|
|
copy?: string
|
|
}
|
|
|
|
/**
|
|
* Examples:
|
|
* - `a` => `['a']`
|
|
* - `a/b/c/...` => `['a', 'b/c/...']`
|
|
* - `@a/b` => `['@a/b']`
|
|
* - `@a/b/c/...` => `['@a/b', 'c/...']`
|
|
*/
|
|
export function parseModule(moduleName: string): [string, string?] {
|
|
const slice = moduleName.startsWith('@') ? 2 : 1;
|
|
const split = moduleName.split('/').filter(part => part.trim().length > 0);
|
|
if (split.length < slice) {
|
|
throw new Error(`Unexpected module name/format: ${JSON.stringify(moduleName)}`);
|
|
}
|
|
const packageName = split.slice(0, slice).join('/');
|
|
if (split.length === slice) {
|
|
return [packageName];
|
|
} else {
|
|
const subModuleName = split.slice(slice).join('/');
|
|
return [packageName, subModuleName];
|
|
}
|
|
}
|