dio-cli/lib/get-actual-version.js

CLI for scaffolding dio-cli projects , 前端项目, 构建工具

const { spawn } = require("child_process");

module.exports = function(packageName) {
  return new Promise((resolve, reject) => {
    const child = spawn(
      process.platform === "win32" ? "npm.cmd" : "npm",
      ["view", packageName, "version"],
      { stdio: "pipe" }
    );

    child.stdout.on("data", msg => {
      resolve(msg.toString());
    });
  });
};