feat: add pluginResolution

Author: zyao89

index.d.ts

@@ -41,3 +41,4 @@ export * as openBrowser from './src/openBrowser';
 export * as Env from './src/Env';
 export * as validateSchema from './src/validateSchema';
 export * as loadFile from './src/loadFile';
+export * as pluginResolution from './src/pluginResolution';

index.js

@@ -24,6 +24,7 @@ const internal = [
     'openBrowser',
     'Env',
     'validateSchema',
+    'pluginResolution',
 ].reduce((obj, key) => {
     obj[key] = `./src/${key}`;
     return obj;

src/pluginResolution/index.js

@@ -0,0 +1,20 @@
+'use strict';
+
+const pluginRE = /^(@micro-app\/|microapp-|@[\w-]+(\.)?[\w-]+\/microapp-)plugin-/;
+const officialRE = /^@micro-app\//;
+
+exports.isPlugin = id => pluginRE.test(id);
+
+exports.isOfficialPlugin = id => exports.isPlugin(id) && officialRE.test(id);
+
+exports.getPluginLink = id => {
+    let pkg = {};
+    try {
+        pkg = require(`${id}/package.json`);
+    } catch (e) { /* nothing */ }
+    return (
+        pkg.homepage ||
+        (pkg.repository && pkg.repository.url) ||
+        `https://www.npmjs.com/package/${id.replace('/', '%2F')}`
+    );
+};

src/pluginResolution/pluginResolution.test.js

@@ -0,0 +1,26 @@
+'use strict';
+
+/* global expect */
+
+const { pluginResolution } = require('../..');
+
+describe('pluginResolution', () => {
+
+    it('isPlugin', () => {
+        const pname = 'microapp-plugin-abc';
+        expect(pluginResolution.isPlugin(pname)).toBeTruthy();
+        expect(pluginResolution.isOfficialPlugin(pname)).toBeFalsy();
+    });
+
+    it('isOfficialPlugin', () => {
+        const pname = '@micro-app/plugin-abc';
+        expect(pluginResolution.isPlugin(pname)).toBeTruthy();
+        expect(pluginResolution.isOfficialPlugin(pname)).toBeTruthy();
+    });
+
+    it('getPluginLink', () => {
+        const pname = 'microapp-plugin-abc';
+        expect(pluginResolution.getPluginLink(pname)).toEqual(`https://www.npmjs.com/package/${pname.replace('/', '%2F')}`);
+    });
+
+});