init-declarations: "off"
no-delete-var: "error"
no-label-var: "error"
no-restricted-globals: "off"
no-shadow: "off"
no-shadow-restricted-names: "error"
no-undef: "error"
no-undef-init: "error"
no-undefined: "off"
no-unused-vars: "error"
no-use-before-define: "off" # Not suitable for unsubscribe wrappers