18 lines
386 B
JavaScript

'use strict';
const fs = require('fs');
const filename = process.env.FILENAME;
function writer(event, context, callback) {
fs.writeFileSync(filename, 'fromlambda', 'utf8');
return callback(null, event);
}
function reader(event, context, callback) {
const result = fs.readFileSync(filename, 'utf8');
return callback(null, { result });
}
module.exports = { writer, reader };