Can ydn-db be used as a direct WebSQL polyfill

Question

I am building a webkit-based browser and want to provide a polyfill for WebSQL. I found ydn-db but if I inject the polyfill into the webpage, will it just work automatically? Meaning, when WebSQL javascript APIs are called such as window.openDatabase or executeSql , will these APIs be polyfilled?

Answer 1

YDN-DB has basic SQL query engine on top of IndexedDB (or any supported storage engine). But it is not fully featured.

Look at

• http://alasql.org/
• https://github.com/jlongster/absurd-sql