import { Block, Expression, IfStatement } from 'typescript';
import { AnyOpts } from '../../modify';
import { InsertDef, ReplaceDef } from '../common';
export interface RefactorIfStmtOpts {
    condName?: string;
    fnName?: string;
}
export declare const createFnCode: (block: Block, expr: Expression, opts: any) => {
    insertPos: number;
    code: string;
};
export declare const ifStmtBlockToCall: (ifStmt: IfStatement, block: Block, { name, }: {
    name?: string | undefined;
}) => ReplaceDef;
export declare const srcsFor: (ifStmt: IfStatement, block: Block, expr: Expression, opts?: any) => {
    name: any;
    fnSrc: {
        insertPos: number;
        code: string;
    };
    callSrc: ReplaceDef;
} | undefined;
export declare const ifStmtExtractFunction: (ifStmt: IfStatement, opts: AnyOpts) => {
    name?: any;
    fnSrc?: {
        insertPos: number;
        code: string;
    } | undefined;
    callSrc?: ReplaceDef | undefined;
    ifStmt: IfStatement;
} | undefined;
export declare type IfStmtExtractResult = {
    name: string;
    source: string;
    callSrc: ReplaceDef;
    fnSrc: InsertDef;
};