Added bodyEncoding option

[wayx]

Added bodyEncoders (text, urlencoded, multipart, stringify default)

9

[kaero]

@webstalk3r thanks for good work!

[kaero]

@webstalk3r more about code style issues:

• single var statement;
• variables must be declared in the start of their scope (mostly in the end of the function);
• blank line after variable declarations;
• blank lines between var, return and large blocks of the logic;
• avoid properties existence checks via in operator, use dot or array notation or Object#hasOwnProperty instead;

bad:

var headers = [],
    isObject = typeof body[name] === 'object',
    isFile = isObject && 'data' in body[name] && Buffer.isBuffer(body[name].data),
    isBuffer = isObject && Buffer.isBuffer(body[name]);
headers.push('--' + BOUNDARY);
var disposition = 'content-disposition: form-data; name="' + name + '"';
if (isFile || isBuffer) {
    disposition += '; filename="' + ( ! isBuffer && 'filename' in body[name] ?
        body[name].filename :
        name) + '"';
}
headers.push(disposition);

good:

var headers = [],
    attach = body[name],
    isFile = attach && Buffer.isBuffer(attach.data),
    isBuffer = attach && Buffer.isBuffer(attach),
    disposition = [
        'content-disposition: form-data; name="', name, '"'
    ];

headers.push('--' + BOUNDARY);

if (isFile || isBuffer) {
    disposition.push('; filename="'); 

    if (isFile && attach.filename) {
        disposition.push(body[name].filename);
    } else {
        disposition.push(name);
    }

    disposition.push('"');
}

headers.push(disposition.join(''));

[Flackus]

It's great. Codestyle issues are really could be done by maintainer ;) Good work, guys. One question, any becnhmarks due to the recent changes? :)

[kaero]

I'll add benchmarks for transition from 0.1 to 1.0.

0.2 will be released ASAP due to @webstalk3r needs.