Function insert

insert<T extends Error>(
creator: Creator<T>,
closure: ExceptionManager.Closure<T>,
): void
Insert an error class with converter.

If you've inserted an duplicated error class, the closure would be overwritten.
Type Parameters
- T extends Error
Parameters
- creator: Creator<T>
  Target error class
- closure: ExceptionManager.Closure<T>
  A closure function converting to the HttpException class
Returns void

Evidence
contracts/common.md#principled-implementation An existing entry for the same class is removed first, then the new entry is placed before the first registered class that it extends, so specificity order holds however the calls are ordered.

Evidence
contracts/common.md#clear-and-simple-design One function over one list.

Evidence
contracts/common.md#prohibited-implementation-shortcuts The order rule is derived from the prototype chain, not from a list of known classes.

Evidence
contracts/common.md#meaningful-documentation The comment states the replacement and ordering rules.

Evidence Exclude
contracts/portability.md#os-neutral-implementation Converter ordering and listener registration operate on JavaScript class and function identity, not native path or process identity.
- Defined in utils/ExceptionManager.ts:52