eslint-plugin-suitescript/lib/rules/log-args.js

ESLint plugin for NetSuite's SuiteScript v1/v2 API

'use strict';

const moduleUtil = require('../util/modules');
const objectUtil = require('../util/objects');

const LOG_MEMBERS = ['debug', 'audit', 'error', 'emergency'];

module.exports = {
  meta: {
    type: 'suggestion',
    messages: {
      titleRequired: "A log title is required with 'Log.{{ prop }}'",
      detailsRequired: "Log details are required with 'Log.{{ prop }}'",
    },
    schema: [
      {
        type: 'object',
        properties: {
          requireTitle: {
            type: 'boolean',
          },
          requireDetails: {
            type: 'boolean',
          },
        },
        additionalProperties: false,
      },
    ],
  },

  create: (context) => {
    let logModule;

    return {
      'CallExpression[callee.name=define]': (node) => {
        logModule = moduleUtil.getModuleNodePair(node, 'N/log');
      },
      'CallExpression[callee.object.type=Identifier]': (node) => {
        let config = context.options[0] || { requireTitle: true, requireDetails: true };
        const args = node.arguments;

        if (args.length === 0 || (!config.requireTitle && !config.requireDetails)) {
          return;
        }

        const callee = node.callee;
        const logVar = logModule ? logModule.variable.name : 'log';

        if (
          callee.object.name !== logVar ||
          !LOG_MEMBERS.includes(callee.property.name)
        ) {
          return;
        }

        if (
          config.requireTitle &&
          args[0].type === 'ObjectExpression' &&
          !objectUtil.getPropByKey(args[0], 'title')
        ) {
          context.report({
            node,
            messageId: 'titleRequired',
            data: {
              prop: callee.property.name,
            },
          });
        }

        if (
          config.requireDetails &&
          ((args[0].type !== 'ObjectExpression' && !args[1]) ||
            (args[0].type === 'ObjectExpression' &&
              !objectUtil.getPropByKey(args[0], 'details')))
        ) {
          context.report({
            node,
            messageId: 'detailsRequired',
            data: {
              prop: callee.property.name,
            },
          });
        }
      },
    };
  },
};