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oikos/web/node_modules/eslint/lib/rules/no-catch-shadow.js
dtoro d4d99a7473
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feat: Phase 1 — extract the client (web SPA + desktop) to dtoro/oikos-web
Problem: the hexagonal refactor churns the backend tree for nine more
phases; the UI delivery stack (web/ SPA, cmd/desktop Wails wrapper,
compose/web image) must move to its own repo first so doc/layout
rewrites land once on a backend-only tree.

Change:
- New repo git.hubris.network/dtoro/oikos-web (v0.33.0): web/, desktop/
  (updateURL repointed to oikos-web releases), compose/, own CI (web +
  desktop jobs), own deploy script (CI-green gate, TOCTOU guard,
  version-tagged images, prune-to-3), own webhook receiver on :9798 +
  launchd unit, own compose project publishing the same 8091:80.
- Cutover executed on mac-mini in order: oikos stack's web service
  stopped+removed, oikos-web project brought up on 8091; outer Caddy
  untouched (targets the published port) — serving + Authentik flow +
  /wails 404 quirk verified post-cutover.
- Stripped from oikos: web/, cmd/desktop/, compose/web/, desktop CI
  workflow, ci.yml web job, Makefile ui/desktop/desktop-package/install
  targets, the compose web service, oikos-web from deploy.sh's fallback
  prune list; wails + go-keyring dropped from go.mod, vendor synced.
- README / CONTRIBUTING / AGENTS.md / .agents dev+operations docs now
  point at the new repo; mbse + mascot design docs carry a path note.

Risk: production SPA serving depends on the new pipeline now; rollback
is versioned-image re-up of the old web service from a pre-split
checkout (port 8091). Desktop builds installed before the split still
check dtoro/oikos releases — one manual reinstall, noted in the
oikos-web release notes.

Verification: go vet, make test (race), make generate-check, golangci
(no new findings; baseline down 400→365); post-cutover curls —
localhost:8091 200, /wails/runtime.js 404, outer Caddy 302 Authentik.
2026-08-15 22:27:52 +02:00

97 lines
2.5 KiB
JavaScript

/**
* @fileoverview Rule to flag variable leak in CatchClauses in IE 8 and earlier
* @author Ian Christian Myers
* @deprecated in ESLint v5.1.0
*/
"use strict";
//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
const astUtils = require("./utils/ast-utils");
//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../types').Rule.RuleModule} */
module.exports = {
meta: {
type: "suggestion",
docs: {
description:
"Disallow `catch` clause parameters from shadowing variables in the outer scope",
recommended: false,
url: "https://eslint.org/docs/latest/rules/no-catch-shadow",
},
deprecated: {
message: "This rule was renamed.",
url: "https://eslint.org/blog/2018/07/eslint-v5.1.0-released/",
deprecatedSince: "5.1.0",
availableUntil: "11.0.0",
replacedBy: [
{
rule: {
name: "no-shadow",
url: "https://eslint.org/docs/rules/no-shadow",
},
},
],
},
schema: [],
messages: {
mutable:
"Value of '{{name}}' may be overwritten in IE 8 and earlier.",
},
},
create(context) {
const sourceCode = context.sourceCode;
//--------------------------------------------------------------------------
// Helpers
//--------------------------------------------------------------------------
/**
* Check if the parameters are been shadowed
* @param {Object} scope current scope
* @param {string} name parameter name
* @returns {boolean} True is its been shadowed
*/
function paramIsShadowing(scope, name) {
return astUtils.getVariableByName(scope, name) !== null;
}
//--------------------------------------------------------------------------
// Public API
//--------------------------------------------------------------------------
return {
"CatchClause[param!=null]"(node) {
let scope = sourceCode.getScope(node);
/*
* When ecmaVersion >= 6, CatchClause creates its own scope
* so start from one upper scope to exclude the current node
*/
if (scope.block === node) {
scope = scope.upper;
}
if (paramIsShadowing(scope, node.param.name)) {
context.report({
node,
messageId: "mutable",
data: { name: node.param.name },
});
}
},
};
},
};