同步从package.json中读取自定义字段？

Question

I want users of my module to be able to customize its behavior by specifying a custom field in package.json but can't figure out how to read it synchronously. If I wanted to read someField out of the package.json of an app or module using my module, how would I do that?

Answer 1

var pjson = require('./package.json');
console.log(pjson.yourcustomfield);

adopted from another SO question .

Answer 2

使用fs模块的fs.readFileSync node.js方法同步读取文件。