Angular 4 / WebSql : can not find name 'openDatabase'?










0














I'm using websql in angular 4 project , but Typescript can't find some of the types:



 this.db = openDatabase('tes', '1.0', 'test', 2 * 1024 * 1024);


But some how is accepting the transaction :



this.db.transaction(function (tx) 
tx.executeSql(query);
tx.executeSql(qr);
)


I'm always getting :




error TS2304: Cannot find name 'openDatabase'











share|improve this question























  • what is OpenDatabase?
    – Sajeetharan
    Nov 12 '18 at 16:28










  • it's the name of the method, in js it is by default exsist , i tried to follow this tuto in websql : thepolyglotdeveloper.com/2015/02/…
    – azza
    Nov 12 '18 at 16:30











  • I found the solution in this and it worked: stackoverflow.com/questions/44385151/angular-2-websql-typings
    – azza
    Nov 13 '18 at 10:43
















0














I'm using websql in angular 4 project , but Typescript can't find some of the types:



 this.db = openDatabase('tes', '1.0', 'test', 2 * 1024 * 1024);


But some how is accepting the transaction :



this.db.transaction(function (tx) 
tx.executeSql(query);
tx.executeSql(qr);
)


I'm always getting :




error TS2304: Cannot find name 'openDatabase'











share|improve this question























  • what is OpenDatabase?
    – Sajeetharan
    Nov 12 '18 at 16:28










  • it's the name of the method, in js it is by default exsist , i tried to follow this tuto in websql : thepolyglotdeveloper.com/2015/02/…
    – azza
    Nov 12 '18 at 16:30











  • I found the solution in this and it worked: stackoverflow.com/questions/44385151/angular-2-websql-typings
    – azza
    Nov 13 '18 at 10:43














0












0








0


1





I'm using websql in angular 4 project , but Typescript can't find some of the types:



 this.db = openDatabase('tes', '1.0', 'test', 2 * 1024 * 1024);


But some how is accepting the transaction :



this.db.transaction(function (tx) 
tx.executeSql(query);
tx.executeSql(qr);
)


I'm always getting :




error TS2304: Cannot find name 'openDatabase'











share|improve this question















I'm using websql in angular 4 project , but Typescript can't find some of the types:



 this.db = openDatabase('tes', '1.0', 'test', 2 * 1024 * 1024);


But some how is accepting the transaction :



this.db.transaction(function (tx) 
tx.executeSql(query);
tx.executeSql(qr);
)


I'm always getting :




error TS2304: Cannot find name 'openDatabase'








angular typescript web-sql






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 12 '18 at 16:20









Daniel Larsson

5351419




5351419










asked Nov 12 '18 at 16:16









azza

195




195











  • what is OpenDatabase?
    – Sajeetharan
    Nov 12 '18 at 16:28










  • it's the name of the method, in js it is by default exsist , i tried to follow this tuto in websql : thepolyglotdeveloper.com/2015/02/…
    – azza
    Nov 12 '18 at 16:30











  • I found the solution in this and it worked: stackoverflow.com/questions/44385151/angular-2-websql-typings
    – azza
    Nov 13 '18 at 10:43

















  • what is OpenDatabase?
    – Sajeetharan
    Nov 12 '18 at 16:28










  • it's the name of the method, in js it is by default exsist , i tried to follow this tuto in websql : thepolyglotdeveloper.com/2015/02/…
    – azza
    Nov 12 '18 at 16:30











  • I found the solution in this and it worked: stackoverflow.com/questions/44385151/angular-2-websql-typings
    – azza
    Nov 13 '18 at 10:43
















what is OpenDatabase?
– Sajeetharan
Nov 12 '18 at 16:28




what is OpenDatabase?
– Sajeetharan
Nov 12 '18 at 16:28












it's the name of the method, in js it is by default exsist , i tried to follow this tuto in websql : thepolyglotdeveloper.com/2015/02/…
– azza
Nov 12 '18 at 16:30





it's the name of the method, in js it is by default exsist , i tried to follow this tuto in websql : thepolyglotdeveloper.com/2015/02/…
– azza
Nov 12 '18 at 16:30













I found the solution in this and it worked: stackoverflow.com/questions/44385151/angular-2-websql-typings
– azza
Nov 13 '18 at 10:43





I found the solution in this and it worked: stackoverflow.com/questions/44385151/angular-2-websql-typings
– azza
Nov 13 '18 at 10:43


















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