import { declarationSymbols } from './shared';
import type { LanguageAdapter } from '../types';

const kinds = new Map([
  ['function_declaration', 'function'],
  ['class_declaration', 'class'],
  ['lexical_declaration', 'variable'],
  ['variable_declaration', 'variable'],
  ['export_statement', 'export'],
]);
const nestedKinds = new Map([['method_definition', 'method']]);
const containers = new Set(['class_declaration']);

export const javascriptAdapter: LanguageAdapter = {
  extensions: ['.js', '.jsx', '.mjs', '.cjs'],
  grammarName: 'javascript',
  symbols: (node, source) => declarationSymbols(node, source, kinds, nestedKinds, containers),
};