Docs for MinimumVersionForCollab

packages/runtime/runtime-definitions/src/compatibilityDefinitions.ts

@@ -4,8 +4,24 @@
  */
 
 /**
- * String in a valid semver format of a specific version at least specifying minor.
+ * Oldest version of Fluid Framework client packages to support collaborating with.
+ * @remarks
+ * String in a semver format indicating a specific version of the Fluid Framework client package, or the special case of {@link @fluidframework/runtime-utils#defaultMinVersionForCollab}.
  *
+ * When specifying a given `MinimumVersionForCollab`, any client with a version that is greater than or equal to the specified version will be considered compatible.
+ *
+ * Must be at least {@link @fluidframework/runtime-utils#lowestMinVersionForCollab} and cannot exceed the current version.
+ *
+ * @privateRemarks
+ * Since this uses the semver notion of "greater" (which might not actually mean a later release, or supporting more features), care must be taken with how this is used.
+ * See remarks for {@link @fluidframework/runtime-utils#MinimumMinorSemanticVersion} for more details.
+ *
+ * Since this type is marked with `@input`, it can be generalized to allow more cases in the future as a non-breaking change.
+ *
+ * TODO: before stabilizing this further, some restrictions should be considered (since once stabilized, this can be relaxed, but not more constrained).
+ * For example it might make sense to constrain this to something like `"1.4.0" | typeof defaultMinVersionForCollab | 2.${bigint}.0"`.
+ *
+ * @input
  * @legacy @beta
  */
 export type MinimumVersionForCollab =