How Can You Update An Existing Document In Pouchdb Database?

1.	How Can You Update An Existing Document In Pouchdb Database?
Answer» Every time you CREATE a document, a NEW field _rev is get GENERATED. It is CALLED revision marker. The _rev's value is a unique random number, which is changed every time we MAKE changes to the document. The db.put() method is used along with _rev value to update a document. Every time you create a document, a new field _rev is get generated. It is called revision marker. The _rev's value is a unique random number, which is changed every time we make changes to the document. The db.put() method is used along with _rev value to update a document.

Answer»

Every time you CREATE a document, a NEW field _rev is get GENERATED. It is CALLED revision marker. The _rev's value is a unique random number, which is changed every time we MAKE changes to the document.

The db.put() method is used along with _rev value to update a document.

Every time you create a document, a new field _rev is get generated. It is called revision marker. The _rev's value is a unique random number, which is changed every time we make changes to the document.

The db.put() method is used along with _rev value to update a document.

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