json-config-loader-1-always-provide-defaults
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Esta sub-habilidad proporciona mejores prácticas para la carga robusta de configuración JSON en scripts de shell, enfatizando valores predeterminados seguros y manejo elegante de fallos. Demuestra patrones para validación de valores obligatorios, sobrescritura de variables de entorno para secretos y verificación de sintaxis JSON. Úsala al construir sistemas de configuración que necesiten ser confiables y mantenibles en diferentes entornos de despliegue.
Instalación rápida
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Recomendadonpx skills add vamseeachanta/workspace-hub/plugin add https://github.com/vamseeachanta/workspace-hubgit clone https://github.com/vamseeachanta/workspace-hub.git ~/.claude/skills/json-config-loader-1-always-provide-defaultsCopia y pega este comando en Claude Code para instalar esta habilidad
Documentación
1. Always Provide Defaults (+4)
1. Always Provide Defaults
value=$(config_get "key" "default_value")
2. Validate Early
config_require "api_key" "database_url" || exit 1
3. Use Environment Overrides for Secrets
# Don't store secrets in files
API_KEY="${API_KEY:-$(config_get 'api_key')}"
4. Validate JSON with jq
if ! jq empty "$file" 2>/dev/null; then
echo "Invalid JSON" >&2
exit 1
fi
5. Handle Missing Files Gracefully
if [[ -f "$config_file" ]]; then
load_config "$config_file"
else
echo "Warning: Config not found, using defaults" >&2
fi
Repositorio GitHub
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