modify migration/seed js format

Author: isoppp

Diff for: migrations/20180720184521_user.js

@@ -1,16 +1,13 @@
-exports.up = function (knex, Promise) {
-  return knex.schema.createTable('user', (table) => {
-    table.increments('id')
-    table.dateTime('created_at').notNull().defaultTo(knex.fn.now())
-    table.dateTime('updated_at').nullable()
-    table.dateTime('deleted_at').nullable()
-
-    table.string('name', 50).notNull()
-    table.string('email', 100).notNull()
-    table.string('password', 200).notNull()
+exports.up = async (knex) => {
+  await knex.schema.createTable('user', (t) => {
+    t.increments()
+    t.timestamps(false, true)
+    t.string('name', 50).notNull()
+    t.string('email', 100).notNull()
+    t.string('password', 200).notNull()
   })
-};
+}
 
-exports.down = function (knex, Promise) {
-  return knex.schema.dropTable('user')
-};
+exports.down = async(knex) {
+  await knex.schema.dropTable('user')
+}

Diff for: seeds/01_user.js

@@ -1,16 +1,12 @@
 const md5 = require('md5')
 
-exports.seed = function (knex, Promise) {
-  // Deletes ALL existing entries
-  return knex('user').del()
-    .then(function () {
-      // Inserts seed entries
-      return knex('user').insert([
-        {
-          name: 'Test User',
-          email: '[email protected]',
-          password: md5('u53rtest'),
-        },
-      ]);
-    });
-};
+exports.seed = async (knex) => {
+  await knex('user').del()
+  await knex('user').insert([
+    {
+      name: 'Test User',
+      email: '[email protected]',
+      password: md5('u53rtest'),
+    },
+  ])
+}