'use strict';

// Stdin is not a TTY, we will read it and execute it.

const {

prepareMainThreadExecution,

markBootstrapComplete,

} = require('internal/process/pre_execution');

const { getOptionValue } = require('internal/options');

const {

evalModuleEntryPoint,

evalTypeScript,

parseAndEvalCommonjsTypeScript,

parseAndEvalModuleTypeScript,

evalScript,

readStdin,

} = require('internal/process/execution');

prepareMainThreadExecution();

markBootstrapComplete();

readStdin((code) => {

// This is necessary for fork() and CJS module compilation.

// TODO(joyeecheung): pass this with something really internal.

process._eval = code;

const print = getOptionValue('--print');

const shouldLoadESM = getOptionValue('--import').length > 0;

const inputType = getOptionValue('--input-type');

const tsEnabled = getOptionValue('--strip-types');

if (inputType === 'module') {

evalModuleEntryPoint(code, print);

} else if (inputType === 'module-typescript' && tsEnabled) {

parseAndEvalModuleTypeScript(code, print);

} else {

let evalFunction;

if (inputType === 'commonjs') {

evalFunction = evalScript;

} else if (inputType === 'commonjs-typescript' && tsEnabled) {

evalFunction = parseAndEvalCommonjsTypeScript;

} else if (tsEnabled) {

evalFunction = evalTypeScript;

} else {

// Default to commonjs.

evalFunction = evalScript;

}

evalFunction('[stdin]',

code,

getOptionValue('--inspect-brk'),

print,

shouldLoadESM);

}

});