code: function createTextNodeExpressions(sourceNode, sourceFile, sourceCode) {
    const childrenNodes = getChildrenNodes(sourceNode)
  
    return childrenNodes
      .filter(isTextNode)
      .filter(hasExpressions)
      .map(node => createExpression(
        node,
        sourceFile,
        sourceCode,
        childrenNodes.indexOf(node)
      ))
  }
docs: Create the text node expressions
  @param   {RiotParser.Node} sourceNode - any kind of node parsed via riot parser
  @param   {stiring} sourceFile - source file path
  @param   {string} sourceCode - original source
  @returns {Array} array containing all the text node expressions