firebase-firestore/com.google.firebase.firestore.pipeline/Expression/Companion/coalesce

coalesce

fun coalesce(expression: Expression, replacement: Any, vararg others: Any): Expression(source)

The coalesce function of expression, replacement and others.

fun coalesce(fieldName: String, replacement: Any, vararg others: Any): Expression(source)

The coalesce function of the field fieldName, replacement and others.