Bug: If project sources are minified, the wrong table/reducer class name is registered

[ewgenius]

The issue is that the registerTables and registerReducers methods rely on the .name attribute of the generated classes in the bindings. I'd recommend to use .tableName (I'm not sure though if that suitable) or add a separate static field .className instead of relying on JavaScript sources that may change during bundling and minification.

Ib my case, I'm configuring the Spacetime SDK in a Next.js project which has code minification enabled, and the class names in the bindings are mangled which causes missing class error:

Uncaught (in promise) Could not find class "World", you need to register it with SpacetimeDBClient.registerTable() first

[ewgenius]

I didn't want to disable project minification. Instead, I managed to work around it by extending the client with additional methods in my code:

import {
  type DatabaseTableClass,
  type ReducerClass,
  SpacetimeDBClient as SpacetimeDBClientBase,
} from "@clockworklabs/spacetimedb-sdk";

export class SpacetimeDBClient extends SpacetimeDBClientBase {
  static registerNamedTable(name: string, table: DatabaseTableClass) {
    (this as any).tableClasses.set(name, table);
  }

  static registerNamedTables(tables: Record<string, DatabaseTableClass>) {
    for (const [name, table] of Object.entries(tables)) {
      (this as any).tableClasses.set(name, table);
    }
  }

  static registerNamedReducer(name: string, reducer: ReducerClass) {
    (this as any).reducerClasses.set(name, reducer);
  }

  static registerNamedReducers(reducers: Record<string, ReducerClass>) {
    for (const [name, table] of Object.entries(reducers)) {
      (this as any).reducerClasses.set(name, table);
    }
  }
}