updateCurrentCart( )

Updates the current site visitor's cart.

Notes:

  • When adding catalog line items, the lineItems.catalogReference.appId and lineItems.catalogReference.catalogItemId fields are required.
  • This method requires visitor or member authentication.
  • After a cart is updated, call Refresh Cart to update the cart's UI elements and trigger the Cart Updated event.
Method Declaration
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Method Parameters
optionsUpdateCurrentCartOptions

Current cart update options.

Returns
Return Type:Promise<Cart>
Errors

This method doesn't return any custom errors, but may return standard errors. Learn more about standard Wix errors.

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