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

5352419




5352419










asked Nov 12 '18 at 16:16









azzaazza

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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