import { types as t } from "@marko/compiler";
import { type Binding } from "./bindings";
import { type AttrTagMeta, type AttrTagLookup } from "./nested-attribute-tags";
import { type SortedOpt } from "./optional";
import { type ParamsTree } from "./params-tree";
type ContentKey = "renderBody" | "content";
export declare function translateAttrs(tag: t.NodePath<t.MarkoTag>, paramsTree?: ParamsTree | true, skip?: SortedOpt<string>, statements?: t.Statement[], contentKey?: ContentKey): {
    properties: (t.ObjectMethod | t.ObjectProperty | t.SpreadElement)[];
    statements: t.Statement[];
};
export declare function getTranslatedBodyContentProperty(props: t.ObjectExpression["properties"]): (t.ObjectProperty & {
    value: t.Expression;
}) | undefined;
export declare function addDynamicAttrTagStatements(attrTags: t.NodePath<t.MarkoTag["attributeTags"][number]>[], index: number, attrTagLookup: AttrTagLookup, statements: t.Statement[], paramsTree: ParamsTree | true, contentKey?: ContentKey): number;
export declare function addAttrTag(properties: t.ObjectExpression["properties"], { name, repeated }: AttrTagMeta, props: t.ObjectExpression): void;
export declare function appendAttrTag(prev: t.Expression | undefined | false, props: t.ObjectExpression): t.CallExpression;
/** Unwraps a lone spread to the spread argument itself, so the result may alias
 * a caller binding; anything the runtime writes to needs its own object. */
export declare function propsToExpression(props: t.ObjectExpression["properties"]): t.Expression;
export declare function getSingleKnownSpread(paramsTree: ParamsTree | true, attributes: (t.MarkoAttribute | t.MarkoSpreadAttribute)[]): Binding | undefined;
export {};