fix(discriminator): handle reusing schema with embedded discriminators defined using Schema.prototype.discriminator #14202
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…s defined using Schema.prototype.discriminator Fix #14162
hasezoey
approved these changes
Dec 29, 2023
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Fix #14162
Summary
#14162 points out that if you reuse a schema that has embedded discriminators defined using
Schema.prototype.discriminator(), you'll get an OverwriteModelError because Mongoose already applied discriminators to the schema type. This PR makes it so that applying discriminators to the same SchemaType twice is a no-op.Examples