Esempi in JavaScript per internal/bootstrap/pre_execution prepareMainThreadExecution

Esempio n. 1

File: eval_stdin.js Progetto: henryheleine/node

'use strict';

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

const {
  prepareMainThreadExecution
} = require('internal/bootstrap/pre_execution');

const {
  evalModule,
  evalScript,
  readStdin
} = require('internal/process/execution');

prepareMainThreadExecution();
markBootstrapComplete();

readStdin((code) => {
  process._eval = code;
  if (require('internal/options').getOptionValue('--entry-type') === 'module')
    evalModule(process._eval);
  else
    evalScript('[stdin]', process._eval, process._breakFirstLine);
});

Esempio n. 2

File: check_syntax.js Progetto: henryheleine/node

  prepareMainThreadExecution
} = require('internal/bootstrap/pre_execution');

const {
  readStdin
} = require('internal/process/execution');

const { pathToFileURL } = require('url');

const vm = require('vm');
const {
  stripShebang, stripBOM
} = require('internal/modules/cjs/helpers');

// TODO(joyeecheung): not every one of these are necessary
prepareMainThreadExecution(true);

if (process.argv[1] && process.argv[1] !== '-') {
  // Expand process.argv[1] into a full path.
  const path = require('path');
  process.argv[1] = path.resolve(process.argv[1]);

  // This has to be done after prepareMainThreadExecution because it
  // relies on process.execPath
  const CJSModule = require('internal/modules/cjs/loader');

  // Read the source.
  const filename = CJSModule._resolveFilename(process.argv[1]);

  const fs = require('fs');
  const source = fs.readFileSync(filename, 'utf-8');