eslint-plugin-intl-mobile/lib/rules/chain-warning.js

Intl Mobile ESLint Rules.

// 用于检测警告链式调用
'use strict';

const { get } = require('lodash');
const desc = 'Be careful with using chain visit object property';

module.exports = {
  meta: {
    type: 'suggestion',
    docs: {
      description: desc,
      category: 'Best Practices',
    },
  },
  create: function(context){
    return {
      MemberExpression(node) {
        if (
          get(node, 'parent.type') !== 'MemberExpression' &&
          get(node, 'property.type') === 'Identifier' &&
          get(node, 'property.parent.object.property.type') === 'Identifier'
        ) {
          context.report(node, desc);
        }
      },
    }
  },
}