Gruntfile.js
function (filepath) {
    var data = {};
    try {
      data = grunt.file.readJSON(filepath);
      // The concatenated file won't pass onevar
      // But our modules can
      delete data.onever;
    } catch (e) { }
    return data;
  }
function (filepath) {
    var data = {};
    try {
      data = grunt.file.readJSON(filepath);
      // The concatenated file won't pass onevar
      // But our modules can
      delete data.onever;
    } catch (e) { }
    return data;
  }
function ( filepath ) { var data = { } ; try { data = grunt . file . readJSON ( filepath ) ; // The concatenated file won't pass onevar // But our modules can delete data . onever ; } catch ( e ) { } return data ; }
read optional JSON from filepath
@param {String} filepath
@return {Object}
read optional JSON from filepath