Method constructor

packages/db/src/errors.ts:394–409

(context: SourceClauseContext, type: string)

export class InvalidSourceTypeError extends QueryBuilderError {
  constructor(context: SourceClauseContext, type: string) {
    const expected =
      context === `unionAll clause`
        ? `an object with one or more key-value pairs like { alias: collection }`
        : `an object with a single key-value pair like { alias: collection }`
    const example =
      context === `unionAll clause`
        ? `.unionAll({ todos: todosCollection, events: eventsCollection })`
        : context === `join clause`
          ? `.join({ todos: todosCollection }, ({ todo, todos }) => eq(todo.id, todos.id))`
          : `.from({ todos: todosCollection })`
    super(
      `Invalid source for ${context}: Expected ${expected}. ` +
        `For example: ${example}. Got: ${type}`,
    )
  }
}

export class JoinConditionMustBeEqualityError extends QueryBuilderError {