sequelize-dm
Version:
Sequelize is a promise-based Node.js ORM tool for Postgres, MySQL, MariaDB, SQLite, Microsoft SQL Server, Amazon Redshift and Snowflake’s Data Cloud. It features solid transaction support, relations, eager and lazy loading, read replication and more.
17 lines (15 loc) • 469 B
JavaScript
module.exports = {
isStream(stream) {
return stream !== null
&& typeof stream === 'object'
&& typeof stream.pipe === 'function';
},
streamToString(stream) {
const chunks = [];
return new Promise((resolve, reject) => {
stream.on('data', chunk => chunks.push(Buffer.from(chunk)));
stream.on('error', err => reject(err));
stream.on('end', () => resolve(Buffer.concat(chunks).toString('utf8')));
});
},
};