sindresorhus / multiline

:) Any ideas?

Did you read the readme?

Sure, but adding either @preserve or /!* is stripped, I found multiple uglifyjs2 tickets related to this: mishoo/UglifyJS#88

Tests are passing with latest UglifyJS2, so you're probably doing something wrong:

multiline/test.js

Lines 72 to 84 in 15fb096

    
           it('should be preserved when using Uglify', function () { 
        
           	var uglify = require('uglify-js'); 
        
           	var fixture = 'var str=multiline(function(){/*!@preserve\n<!doctype html>\n*/\nconsole.log});'; 
        
           	var actual = uglify.minify(fixture, { 
        
           		fromString: true, 
        
           		output: { 
        
           			comments: true 
        
           		} 
        
           	}).code; 
        
           	assert.equal(actual, fixture); 
        
           });

Make sure you've read everything here: https://github.com/sindresorhus/multiline#minification

@gaborbernat, could you share your code?

I'll try to make a demo of this next week as the actual source code is
trade mark :)
On Mar 12, 2015 9:16 PM, "Kevin Mårtensson" notifications@github.com
wrote:

@gaborbernat https://github.com/gaborbernat, could you share your code?

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#28 (comment)
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@gaborbernat Even better, submit a failing test if possible ;)

Oh, you're right, I'll try it :)
On Mar 13, 2015 5:17 PM, "Sindre Sorhus" notifications@github.com wrote:

@gaborbernat https://github.com/gaborbernat Even better, submit a
failing test if possible ;)

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#28 (comment)
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	it('should be preserved when using Uglify', function () {
	var uglify = require('uglify-js');
	var fixture = 'var str=multiline(function(){/!@preserve\n<!doctype html>\n/\nconsole.log});';

	var actual = uglify.minify(fixture, {
	fromString: true,
	output: {
	comments: true
	}
	}).code;

	assert.equal(actual, fixture);
	});

UglifyJS2 comments are not preserved