Corsa differences in `export=` module augmentation

Repository metrics

Stars

26,212 stars (26,212 stars)

PR merge metrics

Avg merge 6d 8h (Avg merge 6d 8h)97 merged PRs in 30d (97 merged PRs in 30d)

Description

## Corsa changes how module augmentation interacts with export-equals and exported name visibility
augmentExportEquals2.errors.txt.diff
exportAssignmentMembersVisibleInAugmentation.errors.txt.diff

Contributor guide

Research direction

Compare the behavior of module augmentation with export= between the original TypeScript (corsa) and this Go port. Examine the two test error files to identify the specific differences in type checking.

Tech stack

gotypescript

Domain

compilers

Issue type

Bug

DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.

3

Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.

1-3 hours

Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.

Active

ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.

Needs investigation

Prerequisites

GoTypeScript

Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.

60