/**
 * The render-kwargs model behind `TemplatedTextField`: the row shape, the
 * round-trip between stored kwargs and editable rows, and the normalized
 * `TemplatedText` value the field emits. Pure — no React.
 */
import type { TemplatedText } from '@tai42/api-client';
/** Whether the value's source is inline authored text or a stored template id. */
export type Mode = 'inline' | 'stored';
export interface KwargRow {
    readonly key: string;
    readonly value: string;
    /**
     * The stored value this row was seeded from, kept so an UNTOUCHED row re-emits it
     * BYTE-FOR-BYTE: the row form cannot tell a stored string `"7"` from the number `7`,
     * so re-parsing an untouched row would silently coerce the stored type. `undefined`
     * for a row the author added.
     */
    readonly original?: unknown;
}
/** The row's canonical string form, matched against `value` to detect an untouched row. */
export declare function stringifyRowValue(raw: unknown): string;
/** Parse a cell as JSON when it can be (numbers/bools/objects), else keep the string. */
export declare function parseCellValue(raw: string): unknown;
/** Collapse the kwargs rows into an object, dropping rows with a blank key. */
export declare function rowsToObject(rows: readonly KwargRow[]): Record<string, unknown>;
/** Seed rows from a stored kwargs object (stringifying non-string values). */
export declare function objectToRows(kwargs: Record<string, unknown> | undefined): KwargRow[];
/** The initial mode: stored when the seed carries an `id`, inline otherwise. */
export declare function initialMode(value: TemplatedText | null): Mode;
/**
 * The normalized value for a given source/mode and kwargs. The two sources are
 * mutually exclusive by construction (`content` XOR `id`); an empty source emits
 * `null` unless `required`, in which case an empty source is emitted so the
 * schema guard refuses the save.
 */
export declare function templatedValueFrom(mode: Mode, inline: string, stored: string, rows: readonly KwargRow[], required: boolean): TemplatedText | null;
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