Nx MCP Server

import type { TargetConfiguration } from 'nx/src/devkit-exports'; import { CollectionInfo } from '@nx-console/shared-schema'; import type { TargetDefaults } from 'nx/src/config/nx-json'; import type { JSONSchema } from 'vscode-json-languageservice'; import { implicitDependencies, namedInputs, tags, targets, } from './common-json-schema'; import { CompletionType, EnhancedJsonSchema } from './completion-type'; import { createBuildersAndExecutorsSchema } from './create-builders-and-executors-schema'; import { NxVersion } from '@nx-console/nx-version'; type JSONSchemaMap = NonNullable<JSONSchema['properties']>; export function getProjectJsonSchema( collections: CollectionInfo[], targetDefaults: TargetDefaults = {}, nxVersion: NxVersion ) { const [, executors] = createBuildersAndExecutorsSchema(collections); const contents = createJsonSchema(executors, targetDefaults, nxVersion); return contents; } function createJsonSchema( executors: JSONSchema[], targetDefaults: TargetDefaults, nxVersion: NxVersion ): EnhancedJsonSchema { const targetsSchema = (targets(nxVersion, executors).additionalProperties as object) ?? {}; const targetsProperties = Object.keys(targetDefaults) .filter( (target) => !( target.includes('@') && target.includes('/') && target.includes(':') ) && target !== 'nx:run-commands' && target !== 'nx:run-script' && target !== 'nx:noop' ) .reduce<JSONSchemaMap>((targets, target) => { const defaults: Partial<TargetConfiguration> = targetDefaults[target]; let targetSchema: JSONSchema = targetsSchema; if (defaults?.executor) { const match = executors.find((schema) => { const test = schema.if as JSONSchema; const executor = test?.properties?.executor as JSONSchema; return executor?.const === defaults.executor; }); if (match) { targetSchema = { if: { properties: { executor: { type: 'string' } }, required: ['executor'], }, then: targetsSchema, else: match.then, }; } } targets[target] = targetSchema; return targets; }, {}); return { type: 'object', properties: { sourceRoot: { type: 'string', 'x-completion-type': CompletionType.directory, }, implicitDependencies, tags, namedInputs: namedInputs(nxVersion), targets: { type: 'object', properties: targetsProperties, additionalProperties: targetsSchema, }, }, }; }