function unknown_code(node, code, suggestion) {
	w(node, 'unknown_code', `${suggestion ? `\`${code}\` is not a recognised code (did you mean \`${suggestion}\`?)` : `\`${code}\` is not a recognised code`}\nhttps://svelte.dev/e/unknown_code`);
}
`%code%` is not a recognised code (did you mean `%suggestion%`?)
@param {null | NodeLike} node
@param {string} code
@param {string | undefined | null} [suggestion]