v5.5.13

[novykh]

Problem

Chrome/Safari page translation replaces text nodes with <font> elements. When React later inserts before, or removes, one of those text nodes, it throws NotFoundError and the subtree crashes. Production Sentry traced this to @netdata/charts; the same pattern is being removed across charts and cloud-frontend.

Changes

• ESLint rule local/translation-safe-text (eslint/rules/translationSafeText.js) that flags conditional text rendered next to other children, e.g. {a ? "x" : ""}{b} or {cond && <X/>}text. The rule file is identical in charts and cloud-frontend.
• RuleTester tests (eslint/rules/translationSafeText.test.js); jest/config.js roots include eslint/. The test polyfills structuredClone because RuleTester needs it and the jsdom environment does not provide it.
• No components needed fixing: the rule reports no sites in src.
• Version bump to 5.5.13.

Note

The repo's ESLint setup does not load today: eslint.config.js imports @eslint/js, which is not a dependency, and eslint-plugin-react 7.37.5 does not support ESLint 10 (context.getFilename is not a function). The rule is wired in and will run once that is fixed; it is not addressed in this PR.

Testing

Full suite: 499/499 passing.