nano-queries/compilers/SQLCompiler.d.ts

Simple and powerful database-agnostic query builder (SQL & NoSQL)

import { Query } from '../core/Query';
import { QueryBindings } from '../types';
export interface CommandWithBindings<T> {
    command: string;
    bindings: T[];
}
export interface Compiler<T> {
    compile: (query: Query) => T;
}
export type SQLCompilerConfig = {
    getPlaceholder: (valueIndex: number) => string;
    onPostProcess?: (code: string) => string;
};
export declare class SQLCompiler implements Compiler<CommandWithBindings<QueryBindings>> {
    private readonly config;
    constructor(options?: Partial<SQLCompilerConfig>);
    /**
     * Compile query to SQL string and bindings
     */
    compile(query: Query): CommandWithBindings<QueryBindings>;
    /**
     * Compile query to SQL string and bindings
     */
    toSQL: (query: Query) => {
        sql: string;
        bindings: QueryBindings[];
    };
}