How to use the jsstore.DATA_TYPE.Number function in jsstore

tempHtml +=
                                    "" +
                                    JSON.stringify(result[i][props[j]]) +
                                    "";
                            }
                        }
                        tempHtml += "";
                        htmlString += tempHtml;
                    }

                    this.resultInnerHtml = htmlString;
                    break;
                case DATA_TYPE.Object:
                    result = JSON.stringify(result);
                case DATA_TYPE.String:
                case DATA_TYPE.Number:
                    this.resultInnerHtml = result;
                    break;
                default:
                    this.resultInnerHtml = JSON.stringify(result);
            }
            if (Config.isLogEnabled) {
                console.table(result);
            }
        }
    }

const GeneratedThumbnailTableName: string = 'GeneratedThumbnail';

const GeneratedThumbnailTable: ITable = {
  name: GeneratedThumbnailTableName,
  columns: [{
    name: 'id',
    primaryKey: true,
    autoIncrement: true
  }, {
    name: 'submissionId',
    notNull: true,
    dataType: DATA_TYPE.Number
  }, {
    name: 'submissionFileId',
    notNull: true,
    dataType: DATA_TYPE.Number
  }, {
    name: 'fileType',
    notNull: true,
    dataType: DATA_TYPE.String
  }, {
    name: 'buffer',
    notNull: true,
    dataType: DATA_TYPE.Object
  }]
}

export { GeneratedThumbnailTable, GeneratedThumbnailTableName }

PRIMARY_FILE = 'PRIMARY',
  THUMBNAIL_FILE = 'THUMBNAIL'
}

const SubmissionFileTableName: string = 'SubmissionFile';

const SubmissionFileTable: ITable = {
  name: SubmissionFileTableName,
  columns: [{
    name: 'id',
    primaryKey: true,
    autoIncrement: true
  }, {
    name: 'submissionId',
    notNull: true,
    dataType: DATA_TYPE.Number
  }, {
    name: 'fileInfo',
    notNull: true,
    dataType: DATA_TYPE.Object
  }, {
    name: 'fileType',
    notNull: true,
    dataType: DATA_TYPE.String
  }, {
    name: 'buffer',
    notNull: true,
    dataType: DATA_TYPE.Object
  }]
}

export { SubmissionFileTable, SubmissionFileTableName }

var orderDetails: ITable = {
            name: 'OrderDetails',
            columns: {
                orderDetailId: { primaryKey: true, autoIncrement: true },
                orderId: { notNull: true, dataType: 'number' },
                productId: { notNull: true, dataType: 'number' },
                quantity: { notNull: true, dataType: 'number' },
            }
        };

        var orders: ITable = {
            name: 'Orders',
            columns: {
                orderId: { primaryKey: true },
                customerId: { notNull: true, dataType: DATA_TYPE.Number },
                employeeId: { notNull: true, dataType: 'number' },
                orderDate: { notNull: true, dataType: DATA_TYPE.DateTime },
                shipperId: { notNull: true, dataType: 'number' }
            }
        };

        var products: ITable = {
            name: 'Products',
            columns: {
                productId: { primaryKey: true, autoIncrement: true },
                productName: { notNull: true, dataType: 'string' },
                supplierId: { notNull: true, dataType: 'number' },
                categoryId: { notNull: true, dataType: 'number' },
                unit: { notNull: true, dataType: 'string' },
                price: { notNull: true, dataType: 'number' },
            }

buffer: Blob;
  fileType: SubmissionFileType;
}

const GeneratedThumbnailTableName: string = 'GeneratedThumbnail';

const GeneratedThumbnailTable: ITable = {
  name: GeneratedThumbnailTableName,
  columns: [{
    name: 'id',
    primaryKey: true,
    autoIncrement: true
  }, {
    name: 'submissionId',
    notNull: true,
    dataType: DATA_TYPE.Number
  }, {
    name: 'submissionFileId',
    notNull: true,
    dataType: DATA_TYPE.Number
  }, {
    name: 'fileType',
    notNull: true,
    dataType: DATA_TYPE.String
  }, {
    name: 'buffer',
    notNull: true,
    dataType: DATA_TYPE.Object
  }]
}

export { GeneratedThumbnailTable, GeneratedThumbnailTableName }

primaryKey: true,
    autoIncrement: true
  }, {
    name: 'title',
    dataType: DATA_TYPE.String,
    default: 'New Submission'
  }, {
    name: 'rating',
    dataType: DATA_TYPE.String
  }, {
    name: 'submissionType',
    dataType: DATA_TYPE.String,
    notNull: true
  }, {
    name: 'schedule',
    dataType: DATA_TYPE.Number
  }, {
    name: 'isScheduled',
    dataType: DATA_TYPE.Boolean,
    default: false
  }, {
    name: 'fileInfo',
    dataType: DATA_TYPE.Object
  }, {
    name: 'additionalFileInfo',
    dataType: DATA_TYPE.Array
  }, {
    name: 'fileMap',
    dataType: DATA_TYPE.Object
  }, {
    name: 'formData',
    dataType: DATA_TYPE.Object