Create an Index for the Object Store
Learn to create an index for the object store.
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The createIndex() method
To create an index in IndexedDB, we use the createIndex() method of the IDBObjectStore interface. The createIndex() method can be called only inside the onupgradeneeded event handler.
Syntax
createIndex(name, keyPath)createIndex(name, keyPath, options)
Syntax for the createIndex() method
The createIndex() method takes three arguments: ...
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