How to create an Index in PouchDB?

Question

Create index

db.createIndex(index [, callback])

Create an index if it doesn’t exist, or do nothing if it already exists.

pouchdb-find plugin needed: This API requires the pouchdb-find plugin. See Mango queries for installation instructions.

Example Usage:

• Async functions
• Promises
• Callbacks

db.createIndex({
  index: {
    fields: ['foo']
  }
}).then(function (result) {
  // handle result
}).catch(function (err) {
  console.log(err);
});

Example Response:

If the index was created, you’ll see:

{ "result": "created" }

Or if the index already exists:

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