JavaScript & Frontend · page 11

Find the recorded domain creation date where available.

Identify the registrar associated with a domain.

Review available reputation signals for a domain.

Diagnose common address assignment failures.

Diagnose common wired link and negotiation problems.

Validate VLAN identifiers and common configuration constraints.

Diagnose common tunnel, authentication, and routing issues.

Explain SOCKS proxy versions and typical use cases.

Diagnose common proxy authentication and connection errors.

Diagnose common email delivery failures using supplied bounce details.

Paste a tsconfig.json and get a table explaining what each compiler option does plus any risky combinations.

Pick a migration stage and get the ordered list of strict TypeScript flags to enable at that step.

Enter your minimum browser and Node targets and get recommended target, lib, and module settings.

Paste ESLint error output and get each rule grouped into fix now, configure, or suppress with justification.

Choose formatting preferences and get a commented .prettierrc JSON with each option explained.

List folders and generated files to get flat-config ignores arrays with glob explanations.

Paste a package.json and get missing or incorrect fields flagged with suggested values for type, exports, and engines.

Paste your scripts object and get it grouped by lifecycle, dev, test, and release with naming suggestions.

Enter entry points and formats to get an exports field with import, require, and types conditions.

Paste an .npmrc file and get a table of what each key does plus safe recommended values.

Describe your runtime needs and get matching engines field, .nvmrc, and volta config snippets.

Describe your library type and get a decision table for peerDependencies versus dependencies choices.

Pick a package manager and get a checklist for committing, rotating, and auditing lockfiles.

Paste your package.json intent notes and get a suggested SPDX license expression for the license field.