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Promesa en Reactnative

Escribo una promesa para insertar datos en sqlite:

 var promise_insertData=new Promise(function(resolve, reject){ db.transaction((tx) =>{ tx.executeSql('INSERT INTO chontact (recordID,user, phone) VALUES (?,?,?)',[recordID, name, number], (tx, results) => { var status=(results.rowsAffected > 0) ? true : false; if(status) resolve() else reject() } ); }); reject() })

cuando trato de insertar datos me sale error

 promise_insertData(db,recordid,name,phone).then(function(result){ Toast.show('ok...'); del_item(); }).catch(function(error){ Toast.show('error'); })

Error:

 TypeError: (0, _$$_REQUIRE(_dependencyMap[12], "./JSfiles/functions").promise_insertData) is not a function. (In '(0, _$$_REQUIRE(_dependencyMap[12], "./JSfiles/functions").promise_insertData)(db, recordid, textinput, textinputphone)', '(0, _$$_REQUIRE(_dependencyMap[12], "./JSfiles/functions").promise_insertData)' is an instance of Promise)
about 4 years ago · Juan Pablo Isaza
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Prueba esto. Debería poder promise_insertData(stuff).then(doSomethingElse) No estoy seguro sobre el reject() en su código, eso podría estar mal.

 const promise_insertData = (db, recordid, name, phone) => { return new Promise(function(resolve, reject){ db.transaction((tx) =>{ tx.executeSql('INSERT INTO chontact (recordID,user,phone) VALUES (?,?,?)',[recordid, name, phone], (tx, results) => { var status=(results.rowsAffected > 0) ? true : false; if(status) resolve() else reject() }); }); reject() // ?? }) };

about 4 years ago · Juan Pablo Isaza Report
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