node/lib/internal/main/eval_stdin.js
Marco Ippolito 8e5c80d108
module: mark type stripping as stable
PR-URL: https://github.com/nodejs/node/pull/60600
Refs: https://github.com/nodejs/typescript/issues/24
Reviewed-By: Chemi Atlow <chemi@atlow.co.il>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Jacob Smith <jacob@frende.me>
Reviewed-By: Paolo Insogna <paolo@cowtech.it>
Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ruy Adorno <ruy@vlt.sh>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
2025-11-08 09:36:45 +00:00

57 lines
1.5 KiB
JavaScript

'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);
}
});