fixed linting issue

config/env/common.js

@@ -6,14 +6,17 @@
 /* eslint  no-unneeded-ternary:0 */
 
 // Get the version from the package.json file.
-const pkgInfo = require('../../package.json')
+import { readFileSync } from 'fs'
+const pkgInfo = JSON.parse(readFileSync('package.json'))
+
+
 const version = pkgInfo.version
 
 const ipfsCoordName = process.env.COORD_NAME
   ? process.env.COORD_NAME
   : 'ipfs-bch-wallet-service'
 
-module.exports = {
+export default {
   // Configure TCP port.
   port: process.env.PORT || 5001,
 

config/env/development.js

@@ -4,7 +4,7 @@
   specified.
 */
 
-module.exports = {
+export default {
   session: 'secret-boilerplate-token',
   token: 'secret-jwt-token',
   database: 'mongodb://localhost:27017/ipfs-service-dev',

config/env/production.js

@@ -7,7 +7,7 @@
   so as not to conflict with the default host port of 27017 for MongoDB.
 */
 
-module.exports = {
+export default {
   session: 'secret-boilerplate-token',
   token: 'secret-jwt-token',
   // database: 'mongodb://172.17.0.1:5555/ipfs-service-prod',

config/env/test.js

@@ -4,7 +4,7 @@
   This is the environment run by the test suite.
 */
 
-module.exports = {
+export default {
   session: 'secret-boilerplate-token',
   token: 'secret-jwt-token',
   database: 'mongodb://localhost:27017/ipfs-service-test',