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lib: refactor execution.js 

PR-URL: https://github.com/nodejs/node/pull/56358
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Jacob Smith <jacob@frende.me>
pull/56414/head
Marco Ippolito 2024-12-24 18:07:32 +01:00 committed by Node.js GitHub Bot
parent 0e04aea54f
commit eca22a4aa9
1 changed files with 23 additions and 42 deletions
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65
lib/internal/process/execution.js
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@ -84,38 +84,19 @@ function evalScript(name, body, breakFirstLine, print, shouldLoadESM = false) {
evalModuleEntryPoint(body, print);
}
const runScript = () => {
// Create wrapper for cache entry
const script = `
globalThis.module = module;
globalThis.exports = exports;
globalThis.__dirname = __dirname;
globalThis.require = require;
return (main) => main();
`;
globalThis.__filename = name;
RegExpPrototypeExec(/^/, ''); // Necessary to reset RegExp statics before user code runs.
const result = module._compile(script, `${name}-wrapper`)(() => {
const compiledScript = compileScript(name, body, baseUrl);
return runScriptInThisContext(compiledScript, true, !!breakFirstLine);
});
if (print) {
const { log } = require('internal/console/global');
process.on('exit', () => {
log(result);
});
}
if (origModule !== undefined)
globalThis.module = origModule;
};
const evalFunction = () => runScriptInContext(name,
body,
breakFirstLine,
print,
module,
baseUrl,
undefined,
origModule);
if (shouldLoadESM) {
require('internal/modules/run_main').runEntryPointWithESMLoader(runScript);
return;
return require('internal/modules/run_main').runEntryPointWithESMLoader(evalFunction);
}
runScript();
evalFunction();
}
const exceptionHandlerState = {
@ -301,19 +282,19 @@ function evalTypeScript(name, source, breakFirstLine, print, shouldLoadESM = fal
}
}
if (shouldLoadESM) {
return require('internal/modules/run_main').runEntryPointWithESMLoader(
() => runScriptInContext(name,
sourceToRun,
breakFirstLine,
print,
module,
baseUrl,
compiledScript,
origModule));
}
const evalFunction = () => runScriptInContext(name,
sourceToRun,
breakFirstLine,
print,
module,
baseUrl,
compiledScript,
origModule);
runScriptInContext(name, sourceToRun, breakFirstLine, print, module, baseUrl, compiledScript, origModule);
if (shouldLoadESM) {
return require('internal/modules/run_main').runEntryPointWithESMLoader(evalFunction);
}
evalFunction();
}
/**
@ -476,7 +457,7 @@ function runScriptInContext(name, body, breakFirstLine, print, module, baseUrl,
const result = module._compile(script, `${name}-wrapper`)(() => {
// If the script was already compiled, use it.
return runScriptInThisContext(
compiledScript,
compiledScript ?? compileScript(name, body, baseUrl),
true, !!breakFirstLine);
});
if (print) {