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Feature: Basic Events, Models and Projections #2

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piarrot merged 37 commits from feat-base-projections into main 2024-10-15 15:20:25 -03:00
Conversation 0 Commits 37 Files Changed 151 +6 -10
2 changed files with 6 additions and 10 deletions
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Showing only changes of commit 7a56c34941 - Show all commits

7
packages/fabric/core/src/error/tagged-error.ts
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@ -3,14 +3,15 @@ import { TaggedVariant, VariantTag } from "../variant/index.js";
/** /**
* A TaggedError is a tagged variant with an error message. * A TaggedError is a tagged variant with an error message.
*/ */
export class TaggedError<Tag extends string = string> export abstract class TaggedError<Tag extends string = string>
extends Error extends Error
implements TaggedVariant<Tag> implements TaggedVariant<Tag>
{ {
readonly [VariantTag]: Tag; readonly [VariantTag]: Tag;
constructor(tag: Tag) { constructor(tag: Tag, message?: string) {
super(); super(message);
this[VariantTag] = tag; this[VariantTag] = tag;
this.name = tag;
} }
} }

9
packages/fabric/core/src/error/unexpected-error.ts
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@ -8,12 +8,7 @@ import { TaggedError } from "./tagged-error.js";
* we must be prepared to handle. * we must be prepared to handle.
*/ */
export class UnexpectedError extends TaggedError<"UnexpectedError"> { export class UnexpectedError extends TaggedError<"UnexpectedError"> {
constructor(readonly context: Record<string, unknown> = {}) { constructor(message?: string) {
super("UnexpectedError"); super("UnexpectedError", message);
this.message = "An unexpected error occurred";
}
toString() {
return `UnexpectedError: ${this.message}\n${JSON.stringify(this.context, null, 2)}`;
} }
} }