Session: How to Ignore Entity Changes

In order to mark an entity as one that should be ignored for change tracking purposes, use the ignoreChangesFor() method from the advanced session operations.

Unlike the evict() method, performing another load() of that entity won't create a call to the server.

The entity will still take part in the session, but will be ignored for saveChanges().

Syntax

session.advanced.ignoreChangesFor(entity);

Example

const product = await session.load("products/1-A");
session.advanced.ignoreChangesFor(product);
product.unitsInStock++; // this will be ignored by saveChanges()
await session.saveChanges();