jsbin/lib/processors/jsx.js

'use strict';

var path = require('path');
var root = path.resolve(path.join(__dirname, '../../'));
var jsx = require(root + '/public/js/vendor/JSXTransformer');

module.exports = function(data) {
  return new Promise(function (resolve) {
    try {
      var res = jsx.transform(data.source).code;
      resolve({
        errors: null,
        result: res
      });
    } catch (e) {
      // index starts at 1
      var line = parseInt(e.lineNumber, 10) || 0;
      var ch = parseInt(e.column, 10) || 0;
      if (line > 0) {
        line = line - 1;
      }
      if (ch > 0) {
        ch = ch - 1;
      }
      var errors = {
        line: line,
        ch: ch,
        msg: e.description
      };
      resolve({
        errors: [errors],
        result: null
      });
    }
  });
};