gen-diff/dist/formatters/plain.js

utility for searching differences between config files

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _lodash = require('lodash');

var _lodash2 = _interopRequireDefault(_lodash);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

const getValue = value => _lodash2.default.isObject(value) ? 'complex value' : `value: ${value}`;


const toPlain = (node, parent) => {
  switch (node.type) {
    case 'added':
      return `Property '${parent}${node.key}' was added with ${getValue(node.newValue)}`;
    case 'removed':
      return `Property '${parent}${node.key}' was removed`;
    case 'updated':
      return `Property '${parent}${node.key}' was updated. From '${node.oldValue}' to '${node.newValue}'`;
    case 'unchanged':
      if (node.children) {
        return node.children.map(item => toPlain(item, `${parent}${node.key}.`)).filter(_lodash2.default.identity).join('\n');
      }
      return '';
    default:
      return 'Unknown case';
  }
};

exports.default = ast => ast.map(item => toPlain(item, '')).join('\n');