/// <reference types="node" resolution-mode="require"/>
/// <reference types="node" resolution-mode="require"/>
/// <reference types="node" resolution-mode="require"/>
export type BaseExecRequestType = {
    cwd: string;
    stdout: (data: Buffer) => void;
    stderr: (data: Buffer) => void;
    onExit: (code: number | null, signal: NodeJS.Signals | null) => void;
};
export type NodeRequestType = BaseExecRequestType & {
    env: NodeJS.ProcessEnv;
    entry: string;
};
export type NPMInstallRequestType = BaseExecRequestType & {
    packages?: Array<string>;
};
type SpawnCallRequestType = {
    cwd: string;
    env: NodeJS.ProcessEnv;
    command: string;
    args: Array<string>;
    stdout: (data: Buffer) => void;
    stderr: (data: Buffer) => void;
    onExit: (code: number | null, signal: NodeJS.Signals | null) => void;
};
export declare function spawnCall(options: SpawnCallRequestType): import("child_process").ChildProcessWithoutNullStreams;
/**
 * Execute a JavaScript file using node.
 *
 * Example:
 *
 *     node({
 *       cwd: '/Users/ben/.srcbook/30v2av4eee17m59dg2c29758to',
 *       env: {FOO_ENV_VAR: 'foooooooo'},
 *       entry: '/Users/ben/.srcbook/30v2av4eee17m59dg2c29758to/src/foo.js',
 *       stdout(data) {console.log(data.toString('utf8'))},
 *       stderr(data) {console.error(data.toString('utf8'))},
 *       onExit(code) {console.log(`Exit code: ${code}`)}
 *     });
 *
 */
export declare function node(options: NodeRequestType): import("child_process").ChildProcessWithoutNullStreams;
/**
 * Execute a TypeScript file using tsx.
 *
 * Example:
 *
 *     tsx({
 *       cwd: '/Users/ben/.srcbook/30v2av4eee17m59dg2c29758to',
 *       env: {FOO_ENV_VAR: 'foooooooo'},
 *       entry: '/Users/ben/.srcbook/30v2av4eee17m59dg2c29758to/src/foo.ts',
 *       stdout(data) {console.log(data.toString('utf8'))},
 *       stderr(data) {console.error(data.toString('utf8'))},
 *       onExit(code) {console.log(`Exit code: ${code}`)}
 *     });
 *
 */
export declare function tsx(options: NodeRequestType): import("child_process").ChildProcessWithoutNullStreams;
/**
 * Run npm install.
 *
 * Install all packages:
 *
 *     npmInstall({
 *       cwd: '/Users/ben/.srcbook/foo',
 *       stdout(data) {console.log(data.toString('utf8'))},
 *       stderr(data) {console.error(data.toString('utf8'))},
 *       onExit(code) {console.log(`Exit code: ${code}`)}
 *     });
 *
 * Install a specific package:
 *
 *     npmInstall({
 *       cwd: '/Users/ben/.srcbook/foo',
 *       package: 'marked',
 *       stdout(data) {console.log(data.toString('utf8'))},
 *       stderr(data) {console.error(data.toString('utf8'))},
 *       onExit(code) {console.log(`Exit code: ${code}`)}
 *     });
 *
 */
export declare function npmInstall(options: NPMInstallRequestType): import("child_process").ChildProcessWithoutNullStreams;
export {};
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