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options in comments #361

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szepeviktor opened this issue Dec 1, 2013 · 6 comments
Closed

options in comments #361

szepeviktor opened this issue Dec 1, 2013 · 6 comments

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@szepeviktor
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Is it possible to specify options in comments?

/* uglifyjs unused=true */
@tomByrer
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tomByrer commented Apr 4, 2014

Good idea. Perhaps an external script can read a .js file, find & set configurations, then call UglifyJS?

@szepeviktor
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Yes.
Could UglifyJS itself find these comments and set configuration?

@tomByrer
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tomByrer commented Apr 6, 2014

IMHO it would be better for an external project to read & set configurations.

@szepeviktor
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Ok. I already use UglifyJS with a shell wrapper.

@avdg avdg mentioned this issue Jan 27, 2015
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@alexlamsl alexlamsl mentioned this issue Jun 18, 2017
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@alexlamsl
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All uglify-js options are globally applied and are not designed to enable/disable within regions of input code.

@szepeviktor
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not designed to enable/disable within regions of input code.

It could be a misunderstanding.
I am thinking of something that jslint does.
Its directives could be specified as comments.

/*jslint
    bitwise, maxerr: 10, node
*/

http://www.jslint.com/help.html

@snyk-bot snyk-bot mentioned this issue May 10, 2023
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3 participants
@szepeviktor @tomByrer @alexlamsl