Cptble is not defined #324

 C:\Users\Simon\AppData\Roaming\npm\node_modules\xl-json\node_modules\xlsx\xlsx.js:9
    if(typeof cptable === 'undefined') cptable = require('./dist/cpexcel');
 ReferenceError: cptable is not defined
at C:\Users\Simon\AppData\Roaming\npm\node_modules\xl-json\node_modules\xlsx\xlsx.js:9:45
at Object.<anonymous> (C:\Users\Simon\AppData\Roaming\npm\node_modules\xl-json\node_modules\xlsx\xlsx.js:5389:3)
at Module._compile (module.js:425:26)
at Object.Module._extensions..js (module.js:432:10)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:313:12)
at Module.require (module.js:366:17)
at require (module.js:385:17)
at Object.<anonymous> (C:\Users\Simon\AppData\Roaming\npm\node_modules\xl-json\node_modules\j\j.js:4:12)
at Module._compile (module.js:425:26)