How to import local files using Groovy [closed]

i’m working with jmeter JSR223 postprocessors and i need help to convert a javascript code to Groovy, my Javascript code is:

// Lee el contenido de crypto-js.js desde el archivo descargado
load('C:/Users/hlopezgu/Desktop/cryptojs/node_modules/crypto-js/crypto-js.js');
load('C:/Users/hlopezgu/Desktop/cryptojs/node_modules/crypto-js/enc-utf8.js');

I need import these libraries using Groovy

Thanks in advance