Typed assignments

The SDKs provide functions for getting assignments by different types. Visit this page to learn how to configure flag variations in the Eppo application.

The Javascript client SDK for example has the following 5 functions:

getStringAssignment(...)
getBoolAssignment(...)
getIntegerAssignment(...)
getNumericAssignment(...)
getJSONAssignment(...)

The function names differ slightly according to naming conventions in the respective SDK languages. The function used to get the assignment must match the type of the feature flag. To get assignments for a JSON-typed feature flag being used as a dynamic config, for example, you would use getJSONAssignment, whereas incorrectly calling getNumericAssignment would return the default variation and no assignments would occur.