How to use the Model function from sequelize

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

sequelize.Model is a class in Sequelize ORM that represents a database table and allows performing various operations on its data.

database.js

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                        socketPath: process.env.NODE_ENV == 'production' ? process.env.DATABASE_HOST : null,
                },
        },
);

const Model = Sequelize.Model;

/*
    Secrets found in DOMs
*/

context.js

GitHub: chainius/Core-Server

-2

+ 5 other calls in file

How does sequelize.Model work?

sequelize.Model is a class in the Sequelize ORM library that defines the structure and behavior of a database table by mapping it to a model object, allowing for CRUD (Create, Read, Update, Delete) operations to be performed on the table. It provides a range of properties and methods for interacting with the underlying database, including querying, updating, and deleting records, as well as defining associations between different models.

clinic.js

GitHub: zezdf192/bookingcare-backend

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function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); }
function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }
function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
var _require = require('sequelize'),
  Model = _require.Model;
module.exports = function (sequelize, DataTypes) {
  var Clinic = /*#__PURE__*/function (_Model) {
    _inherits(Clinic, _Model);
    var _super = _createSuper(Clinic);

+ 3 other calls in file

Ai Example

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const { Sequelize, Model, DataTypes } = require("sequelize");
const sequelize = new Sequelize("sqlite::memory:");

class User extends Model {}

User.init(
  {
    // Model attributes
    firstName: {
      type: DataTypes.STRING,
      allowNull: false,
    },
    lastName: {
      type: DataTypes.STRING,
      // allowNull defaults to true
    },
    email: {
      type: DataTypes.STRING,
      allowNull: false,
      unique: true,
    },
    password: {
      type: DataTypes.STRING,
      allowNull: false,
    },
  },
  {
    // Other model options
    sequelize, // We need to pass the connection instance
    modelName: "User", // We need to choose the model name
  }
);

In this example, we're creating a User model that has four attributes: firstName, lastName, email, and password. We're using the Model.init() method to define the model's attributes and options, and we're passing in a configuration object that includes the sequelize instance and the model name.

Other functions in sequelize

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sequelize.col is the most popular function in sequelize (1002 examples)

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