[Harmony] - prefix for mangle property names

[dabretin]

It could be very useful to set profix of mangle names.
It could permit to restrict access (at runtime) to "private" properties/methods on proxified objects.

[avdg]

Tests pls Op wo 8 feb. 2017 10:01 schreef David BRETIN <notifications@github.com>:

…

It could be very useful to set profix of mangle names. It could permit to restrict access (at runtime) to "private" properties/methods on proxified objects. ------------------------------ You can view, comment on, or merge this pull request online at: #1472 Commit Summary - Add "mangle-prefix" arguments - Add prefix for mangle name properties - Update propmangle.js File Changes - *M* bin/uglifyjs <https://github.com/mishoo/UglifyJS2/pull/1472/files#diff-0> (3) - *M* lib/propmangle.js <https://github.com/mishoo/UglifyJS2/pull/1472/files#diff-1> (2) Patch Links: - https://github.com/mishoo/UglifyJS2/pull/1472.patch - https://github.com/mishoo/UglifyJS2/pull/1472.diff — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#1472>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AAM9GKPXmJ4l0wsFhMfSmlMES5rJf2cVks5raYSGgaJpZM4L6i2E> .

[dabretin]

Example:

class Test
{
	__privateMethod()
	{
		console.log("This is private");
	}
	publicMethod()
	{
		console.log("This is public");
	}
}

Uglify with mangle-regex="/^--/" and mangle-prefix="__" will result this:

class Test{__a(){console.log("This is private")}publicMethod(){console.log("This is public")}}

Now for remote access (RPC in my case) it will be soo easy to restrict access on public methods (wich not starts with "__").

[avdg]

The option should be added here too: https://github.com/mishoo/UglifyJS2/pull/1472/files#diff-7d9849d6584d8e1e4c321aca78e0977aR87

[dabretin]

Ah...ok :)
Sorry I'm not very confortable with git

[kzc]

This PR would break minify().

Need CLI and minify() tests in test/mocha/cli.js, as well as tests in test/compress/.

[dabretin]

Close for #1475