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- /**
- * Module dependencies.
- */
- var raw = require('raw-body');
- var inflate = require('inflation');
- /**
- * Return a Promise which parses text/plain requests.
- *
- * Pass a node request or an object with `.req`,
- * such as a koa Context.
- *
- * @param {Request} req
- * @param {Options} [opts]
- * @return {Function}
- * @api public
- */
- module.exports = function(req, opts){
- req = req.req || req;
- opts = opts || {};
- // defaults
- var len = req.headers['content-length'];
- var encoding = req.headers['content-encoding'] || 'identity';
- if (len && encoding === 'identity') opts.length = ~~len;
- opts.encoding = opts.encoding || 'utf8';
- opts.limit = opts.limit || '1mb';
- // raw-body returns a Promise when no callback is specified
- return raw(inflate(req), opts);
- };
|
