Exclude vendor files from source map

Is it possible to exclude certain files from running through sourcemaps? I.E. I have vendor/some-lib.js and while I want that file included in the build, I don’t want it included in the sourcemap.

Here is my webpack.config.js.

'use strict';

const pkg = require('./package');
const path = require('path');
const webpack = require('webpack');

module.exports = {
    devtool: 'source-map',
    entry: path.join(__dirname, 'src', 'lib.js'),
    target: 'web',
    output: {
        path: path.join(__dirname, 'dist'),
        filename: 'charge-xvs.js'
    },
    plugins: [
        new webpack.BannerPlugin('charge-xvs.js | ' + pkg.version, {
            entryOnly: true
        }),
        new webpack.optimize.UglifyJsPlugin({
            sourceMap: true,
            mangle: true
        }),
        new webpack.optimize.DedupePlugin()
    ]
};

[acostaf]

@nodesocket @sokra Any update on this?

[leedorian]

@sky-coding Yeah, using SourceMapDevToolPlugin instead of devtool option.