create-react-native-library/lib/utils/spawn.js

CLI to scaffold React Native libraries

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.spawn = void 0;
var _crossSpawn = _interopRequireDefault(require("cross-spawn"));
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
const spawn = async (...args) => {
  return new Promise((resolve, reject) => {
    const child = (0, _crossSpawn.default)(...args);
    let stdout = '';
    let stderr = '';
    child.stdout?.setEncoding('utf8');
    child.stdout?.on('data', data => {
      stdout += data;
    });
    child.stderr?.setEncoding('utf8');
    child.stderr?.on('data', data => {
      stderr += data;
    });
    child.once('error', reject);
    child.once('close', code => {
      if (code === 0) {
        resolve(stdout.trim());
      } else {
        reject(new Error(stderr.trim()));
      }
    });
  });
};
exports.spawn = spawn;
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