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Make all comment options in cli available in js api

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Also removing more code within "loop" while at it.
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Anthony Van de Gejuchte
2016-09-03 23:26:31 +02:00
parent 7d8dea3b26
commit 0111497fc9
6 changed files with 103 additions and 37 deletions
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README.md
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@@ -849,8 +849,10 @@ which we care about here are `source_map` and `comments`.
#### Keeping comments in the output
In order to keep certain comments in the output you need to pass the
`comments` option. Pass a RegExp or a function. If you pass a RegExp, only
those comments whose body matches the regexp will be kept. Note that body
`comments` option. Pass a RegExp, boolean or a function. Stringified options
`all` and `some` can be passed too, where `some` behaves like it's cli
equivalent `--comments` without passing a value. If you pass a RegExp,
only those comments whose body matches the regexp will be kept. Note that body
means without the initial `//` or `/*`. If you pass a function, it will be
called for every comment in the tree and will receive two arguments: the
node that the comment is attached to, and the comment token itself.