@quenk/preconditions/lib/schema/compile/string.d.ts

Make data satisfy constraints before using.

import { Record } from '@quenk/noni/lib/data/record';
import { BaseOptions, CompileContext } from '.';
import { PreconditionSpec, Schema } from '..';
/**
 * Code output.
 */
export type Code = string;
export interface Options extends BaseOptions {
    /**
     * async if true, changes the default options to be suitable for generating
     * an async precondition.
     *
     * Builtins are disabled and the default key name is changed to
     * "asyncPreconditions". For function compilation, the async functions are
     * used instead of the regular ones. Defaults to false.
     */
    async: boolean;
}
/**
 * StringContext is used for compilation of a schema to a synchronous
 * precondition string of code.
 */
export declare class StringContext extends CompileContext<Code> {
    identity: string;
    optional: (code: Code) => string;
    and: (left: Code, right: Code) => string;
    or: (left: Code, right: Code) => string;
    properties: (props: Record<Code>, addProps?: string) => string;
    items: (prec: Code) => string;
    get: (spec: PreconditionSpec<Code>) => import("@quenk/noni/lib/data/maybe").Maybe<string>;
}
/**
 * compile a schema into a string.
 *
 * This function produces a string that can be used for code generation from
 * templates.
 */
export declare const compile: (opts: Partial<Options>, schema: Schema) => import("@quenk/noni/lib/control/except").Except<string>;