包详细信息

@blocklet/error

@blocklet/error provides utils for error handling.

Usage

Installation

npm install @blocklet/error

Examples

const { CustomError, formatError, getStatusFromError } = require('@blocklet/error');

// throw error
const err = new CustomError(400, 'test error');
throw err;

// get status from error
app.use((err, req, res, next) => {
  const status = getStatusFromError(err);
  res.status(status).json({ error: formatError(err) });
});