How to use the BOOLEAN function from sequelize

Find comprehensive JavaScript sequelize.BOOLEAN code examples handpicked from public code repositorys.

sequelize.BOOLEAN is a data type in Sequelize that represents a boolean value (true or false).

onchain_db.js

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  dispute_delayed: Sequelize.INTEGER,
  // actual state proposed, rlp-encoded
  dispute_state: Sequelize.TEXT,
  // started by left user?
  dispute_left: Sequelize.BOOLEAN
},
{
  indexes: [
    {

+ 3 other calls in file

user.js

GitHub: kentywang/Agamari

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},
password_digest: {
  type: Sequelize.STRING,
},
admin: {
  type: Sequelize.BOOLEAN
},
username: {
  type: Sequelize.STRING,
  unique: true

How does sequelize.BOOLEAN work?

sequelize.BOOLEAN is a type of Sequelize data type that represents a boolean value and maps to the SQL BOOLEAN or TINYINT(1) data type depending on the database. It can store values of true or false.

Types.js

GitHub: juspay/purescript-sequelize

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exports._DECIMAL   = Sequelize.DECIMAL;
exports._DECIMAL0  = Sequelize.DECIMAL;
exports._REAL      = Sequelize.REAL;
exports._REAL0     = Sequelize.REAL;
exports._REAL1     = Sequelize.REAL;
exports._BOOLEAN   = Sequelize.BOOLEAN;
exports._BLOB      = Sequelize.BLOB;
exports._DATE      = Sequelize.DATE;
exports._DATE0     = Sequelize.DATE;
exports._DATEONLY  = Sequelize.DATEONLY;

+ 9 other calls in file

server.md?plain=1

GitHub: wython/travel-web

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        field: 'name',
        autoIncrement: false,
        comment: null,
        references: null
    },
    sex: Sequelize.BOOLEAN
};
```

sequelize官方默认给出的数据类型有:

+ 3 other calls in file

Ai Example

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const { Sequelize, DataTypes } = require("sequelize");

const sequelize = new Sequelize("database", "username", "password", {
  host: "localhost",
  dialect: "mysql",
});

const User = sequelize.define("User", {
  isAdmin: {
    type: DataTypes.BOOLEAN,
    allowNull: false,
    defaultValue: false,
  },
});

(async () => {
  await sequelize.sync({ force: true });

  // Creating a new user with isAdmin set to false
  const user1 = await User.create({ isAdmin: false });
  console.log(user1.isAdmin); // false

  // Updating the user's isAdmin to true
  await user1.update({ isAdmin: true });
  console.log(user1.isAdmin); // true
})();

In the above example, sequelize.BOOLEAN is used to define a column isAdmin on the User model with a default value of false. A new user is then created with isAdmin set to false, and then updated to true.

index.js

GitHub: sonic-screwdriver-cd/datastore-sequelize

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case 'date':
    return Sequelize.DATE;
case 'number':
    return Sequelize.DOUBLE;
case 'boolean':
    return Sequelize.BOOLEAN;
case 'binary':
    return Sequelize.BLOB;
default:
    return null;

model.js

GitHub: pola/enqueue

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Profile = connection.define('profile', {
	id: { type: Sequelize.STRING, primaryKey: true }, // u1-numret
	user_name: Sequelize.STRING,
	name: Sequelize.STRING,
	teacher: Sequelize.BOOLEAN
})

// För att koppla assistenter till köer
Queue.belongsToMany(Profile, { as: 'Assistants', through: 'queues_assistants', foreignKey: 'assistant_id' })

+ 7 other calls in file

orm.js

GitHub: microsoft/sql-server-samples

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// Define the 'Task' model
var Task = sampleDb.define('task', {
    title: Sequelize.STRING,
    dueDate: Sequelize.DATE,
    isComplete: Sequelize.BOOLEAN
});

// Model a 1:Many relationship between User and Task
User.hasMany(Task);

779

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