convertES6StyleAndHTMLImportsToTypeScriptFriendlyRequires.js

convertES6StyleAndHTMLImportsToTypeScriptFriendlyRequires.js

module.exports = function convertES6StyleAndHTMLImportsToTypeScriptFriendlyRequires(source) {
  this.cacheable && this.cacheable();

  var hasES6StyleAndHTMLImportRegex = new RegExp(/import\s+(.+)\s+from\s+([\'|\"].+\.(html|jade|haml|twig|erb|css|scss|less|yaml|sass|styl)[\'\"]);?/, 'g');
  var results;

  try {
      results = source.replace(hasES6StyleAndHTMLImportRegex,
        "let $1 = require($2);\n"
      );
  } catch(e) {
      var err = "";
      if (e.location == null || e.location.first_column == null || e.location.first_line == null) {
        err += "Template Loader Error. The original exception was: " + e + "\n";
      } else {
        err += "ERROR ERROR ERROR ERROR";
      }
      throw new Error(err);
  }

  return results;
}