eslint-rule-benchmark/dist/core/config/load-config.js

Benchmark ESLint rules with detailed performance metrics for CI and plugin development

import { lilconfig } from 'lilconfig'
import { jitiLoader } from './jiti-loader.js'
import { jsonLoader } from './json-loader.js'
let explorer = lilconfig('eslint-rule-benchmark', {
  searchPlaces: [
    'benchmark/config.js',
    'benchmark/config.cjs',
    'benchmark/config.mjs',
    'benchmark/config.ts',
    'benchmark/config.cts',
    'benchmark/config.mts',
    'benchmark/config.json',
  ],
  loaders: {
    '.json': jsonLoader,
    '.cjs': jitiLoader,
    '.mjs': jitiLoader,
    '.cts': jitiLoader,
    '.mts': jitiLoader,
    '.js': jitiLoader,
    '.ts': jitiLoader,
  },
})
async function loadConfig(configPath) {
  let searchDirectory = process.cwd()
  if (configPath) {
    searchDirectory = configPath
  }
  let result = await explorer.search(searchDirectory)
  if (!result) {
    throw new Error(`No config found in: ${searchDirectory}`)
  }
  return {
    config: result.config,
    filepath: result.filepath,
  }
}
export { loadConfig }