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{
  "development": {
    "username": "root",
    "password": "password",
    "database": "database_development",
    "host": "127.0.0.1",
    "dialect": "mysql",
    "operatorsAliases": false
  },
  "test": {

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{
  "development": {
    "username": "root",
    "password": null,
    "database": "database_development",
    "host": "127.0.0.1",
    "dialect": "mysql",
    "operatorsAliases": false
  },
  "test": {

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'use strict';
module.exports = {
  up: (queryInterface, Sequelize) => {
    /*
      Add altering commands here.
      Return a promise to correctly handle asynchronicity.
      Example:
      return queryInterface.createTable('users', { id: Sequelize.INTEGER });
    */
  },

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module.exports = {
  // eslint-disable-next-line no-unused-vars
  up: (queryInterface, Sequelize) => {
    return queryInterface.removeColumn('users', 'username');
  },

  down: (queryInterface, Sequelize) => {
    return queryInterface.addColumn('users', 'username', {
      allowNull: true,
      type: Sequelize.STRING

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import * as React from 'react';
const { useState } = React;

export const UseStateSample = () => {
  const [count, setCount] = useState(0);

  return (
    <p>
      <button onClick={() => setCount(count - 1)}>-</button>
      <b>{count}</b>

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import * as React from 'react';
const { useState } = React;

export const UseStateSample = () => {
  const [count, setCount] = useState(0);

  return (
    <p>
      <button onClick={() => setCount(count - 1)}>-</button>
      <b>{count}</b>

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export class ContohUseState extends React.Component {
  state = { count: 0 };
  render() {
    const { count } = this.state;
    return (
      <p>
        <button onClick={() => this.setState({ count: count - 1 })}>-</button>
        <b>{count}</b>
        <button onClick={() => this.setState({ count: count + 1 })}>+</button>
      </p>

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import * as React from 'react';
const { useState } = React;

export const ContohUseState = () => {
  const [count, setCount] = useState(0);

  return (
    <p>
      <button onClick={() => setCount(count - 1)}>-</button>
      <b>{count}</b>

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<button onClick={() => setCount(count + 1)}>+</button>

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const initialState = {
  password: '',
  confirmPassword: ''
};

const ResetPasswordPage = () => {
  const [form, setForm] = useState(initialState);
  const [errorMessage, setErrorMessage] = useState(initialState);

  const onFormChange = (fieldName, value) => {