javascript - Gulp webpack-dev-server: callback before bundle is finished -


i'm trying add callback webpack-dev-server module in gulp. callback has goal notify users url dev server started. issue callback invoked before bundling process finishes.

if add fixed timeout works, undesired.

question: doing wrong callback structure? why being called before bundle finished?

my code in gulp:

var server = new webpackdevserver(webpack(devwebpackconfig), devserverconfig); server.listen(options.devserverport || 8080, 'localhost', function(err) {   if(err) {     console.error('[webpack-dev-server] failed start:', err);   } else {     console.log('[webpack-dev-server] started:', 'browse http://localhost:'+ options.devserverport +'/webpack-dev-server/');   } });

current output:

[14:43:43] finished 'dev' after 66 ms [webpack-dev-server] started: browse http://localhost:8002/webpack-dev-server/ hash: 638bdaa3201a4220c58e version: webpack 1.9.5 time: 7315ms                                 asset     size  chunks             chunk names c91905265455192ab6ea13d95c9edc63.woff  42.6 kb          [emitted]   b09bad3c727751c808f224df00c208f8.woff  99.6 kb          [emitted]                                index.js  4.83 mb    0, 1  [emitted]  styles, app chunk    {0} index.js (styles) 117 kb [rendered] ..... webpack: bundle valid.

what i'm expecting:

[14:43:43] finished 'dev' after 66 ms hash: 638bdaa3201a4220c58e version: webpack 1.9.5 time: 7315ms                                 asset     size  chunks             chunk names c91905265455192ab6ea13d95c9edc63.woff  42.6 kb          [emitted]   b09bad3c727751c808f224df00c208f8.woff  99.6 kb          [emitted]                                index.js  4.83 mb    0, 1  [emitted]  styles, app chunk    {0} index.js (styles) 117 kb [rendered] ... webpack: bundle valid. [webpack-dev-server] started: browse http://localhost:8002/webpack-dev-server/

alan

try configuring devwebpackconfig use 'done' plugin.

var compiler = webpack(devwebpackconfig); compiler.plugin('done', function() {   console.log("started: browse http://localhost:8002/webpack-dev-server/") });  var server = new webpackdevserver(compiler); server.listen(options.devserverport || 8080, 'localhost', function(err) {   if (err) { console.error('[webpack-dev-server] failed start:', err); } });

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