Nx MCP Server

import { readFileSync, writeFileSync } from 'fs'; import { join } from 'path'; import { URI } from 'vscode-uri'; import { NxlsWrapper } from '../nxls-wrapper'; import { e2eCwd, newWorkspace, uniq } from '@nx-console/shared-e2e-utils'; let nxlsWrapper: NxlsWrapper; const workspaceName = uniq('workspace'); const packageJsonPath = join( e2eCwd, workspaceName, 'apps', workspaceName, 'package.json', ); describe('package.json nx property completion - default', () => { beforeAll(async () => { newWorkspace({ name: workspaceName, options: { preset: 'react-monorepo', bundler: 'vite', e2eTestRunner: 'cypress', style: 'css', }, packageManager: 'npm', }); nxlsWrapper = new NxlsWrapper(); await nxlsWrapper.startNxls(join(e2eCwd, workspaceName)); }); it('should contain contain properties from project.json schema', async () => { writeFileSync( packageJsonPath, `{ "nx": { } }`, ); nxlsWrapper.sendNotification({ method: 'textDocument/didOpen', params: { textDocument: { uri: URI.file(packageJsonPath).toString(), languageId: 'JSON', version: 1, text: readFileSync(packageJsonPath, 'utf-8'), }, }, }); const position = { line: 3, character: 1 }; const autocompleteResponse = await nxlsWrapper.sendRequest({ method: 'textDocument/completion', params: { textDocument: { uri: URI.file(packageJsonPath).toString(), }, position, }, }); const completionItemStrings = ( (autocompleteResponse?.result as any).items as any[] ).map((item) => item.label); expect(completionItemStrings).toEqual([ 'name', 'root', 'sourceRoot', 'projectType', 'generators', 'namedInputs', 'targets', 'tags', 'implicitDependencies', 'metadata', 'release', ]); }); it('should contain contain dynamic properties', async () => { writeFileSync( packageJsonPath, ` { "nx": { "implicitDependencies": [ "${workspaceName}" ] } } `, ); nxlsWrapper.sendNotification({ method: 'textDocument/didChange', params: { textDocument: { uri: URI.file(packageJsonPath).toString(), languageId: 'JSON', version: 2, }, contentChanges: [ { text: readFileSync(packageJsonPath, 'utf-8'), }, ], }, }); const position = { line: 4, character: 10 }; const autocompleteResponse = await nxlsWrapper.sendRequest({ method: 'textDocument/completion', params: { textDocument: { uri: URI.file(packageJsonPath).toString(), }, position, }, }); const completionItemStrings = ( (autocompleteResponse?.result as any).items as any[] ).map((item) => item.label); expect(completionItemStrings).toEqual([ `"@${workspaceName}/${workspaceName}"`, `"!@${workspaceName}/${workspaceName}"`, `"@${workspaceName}/${workspaceName}-e2e"`, `"!@${workspaceName}/${workspaceName}-e2e"`, ]); }); afterAll(async () => { return await nxlsWrapper.stopNxls(); }); });