function getMethodsOrderFromEslint()

in transforms/sort-comp.js [201:231]

• 27 lines of code
• 7 McCabe index (conditional complexity)

function getMethodsOrderFromEslint(filePath) {
  const CLIEngine = require('eslint').CLIEngine;
  const cli = new CLIEngine({ useEslintrc: true });
  try {
    const config = cli.getConfigForFile(filePath);
    const { rules } = config;
    const sortCompRules = rules['react/sort-comp'];
    const ruleConfig = sortCompRules && sortCompRules[1];
    if (!ruleConfig) {
      return null;
    }

    const order = ruleConfig.order;
    const groups = ruleConfig.groups || {};

    let resolvedOrder = [];
    for (let i = 0; i < order.length; i++) {
      const entry = order[i];
      if (groups[entry]) {
        resolvedOrder = resolvedOrder.concat(groups[entry]);
      } else {
        resolvedOrder.push(entry);
      }
    }

    return resolvedOrder;
  } catch (e) {
    // unable to get config for file
  }
  return null;
}