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Rechazar si el número de filas == 0 en una solicitud de publicación usando tedioso

Hola, tengo problemas para rechazar mi promesa si mi solicitud tiene filas == 0, ¿cómo puedo rechazar si mi declaración sql no devuelve filas? Incluso si devuelve 0 filas, se resuelve.

este es mi codigo

 function login(body) { return new Promise((resolve, reject) => { var connection = new Connection(config) connection.on('connect', function(err){ if (err){ reject(err) console.log(err); } else { const request = new Request(`SELECT * FROM dba.[user] WHERE username = '${body.username}' and password = '${body.password}'`, function(err, rowCount){ if (err){ reject("Sorry not possible") } else if (rowCount == 0) { console.log(rowCount+'rows') reject("No rows returned") } }) var counter = 1 response = {} connection.execSql(request) request.on('row', function(columns){ response[counter] = {} columns.forEach(function(column){ response[counter][column.metadata.colName] = column.value }); counter += 1 }); request.on('doneInProc', function () { resolve(response) }) } }) connection.connect() }) }
about 4 years ago · Juan Pablo Isaza
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