GNU bug report logs - #9151
js-mode indentation doesn't recognize brace-less function expressions

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Package: emacs; Reported by: Štěpán Němec <stepnem@HIDDEN>; dated Fri, 22 Jul 2011 19:34:02 UTC; Maintainer for emacs is bug-gnu-emacs@HIDDEN.

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From: =?UTF-8?Q?Knut_Olav_B=C3=B8hmer?= <bohmer@HIDDEN>
To: 9151 <at> debbugs.gnu.org
Subject: bug#9151: js-mode indentation doesn't recognize brace-less function
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--00000000000006c97405909be28c
Content-Type: text/plain; charset="UTF-8"
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This bug is probably more important to day then 8 years ago because of the
widely used  arrow function with concise body syntax as documented here:
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions=
/Arrow_functions#Function_body

Right:
const something =3D () =3D>
      indent_like_this();

Wrong:
const something =3D () =3D>
not_indent_like_this();

--=20
Knut Olav B=C3=B8hmer

--00000000000006c97405909be28c
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<div dir=3D"ltr">This bug is probably more important to day then 8 years ag=
o because of the widely used=C2=A0 arrow function with concise body syntax =
as documented here:<div><a href=3D"https://developer.mozilla.org/en-US/docs=
/Web/JavaScript/Reference/Functions/Arrow_functions#Function_body">https://=
developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/Arrow_f=
unctions#Function_body</a></div><div><br>Right:<br>const something =3D () =
=3D&gt;<br>=C2=A0 =C2=A0 =C2=A0 indent_like_this();<br><br></div><div>Wrong=
:<br>const something =3D () =3D&gt;<br>not_indent_like_this();<br></div><di=
v><div><br></div>-- <br><div dir=3D"ltr" class=3D"gmail_signature" data-sma=
rtmail=3D"gmail_signature">Knut Olav B=C3=B8hmer</div></div></div>

--00000000000006c97405909be28c--





Information forwarded to bug-gnu-emacs@HIDDEN:
bug#9151; Package emacs. Full text available.

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From: =?utf-8?B?xaB0xJtww6FuIE7Em21lYw==?= <stepnem@HIDDEN>
To: bug-gnu-emacs <bug-gnu-emacs@HIDDEN>
Subject: js-mode indentation doesn't recognize brace-less function expressions
Date: Fri, 22 Jul 2011 21:28:45 +0200
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GNU Emacs 24.0.50.6 (i686-pc-linux-gnu) of 2011-01-15 on headley

In JavaScript, the following is a valid function definition:

function foo ()
    a.somewhat().complicated()
    .computation()

but `js-mode' currently indents it like this:

function foo ()
a.somewhat().complicated()
    .computation()

--=20
=C5=A0t=C4=9Bp=C3=A1n




Acknowledgement sent to Štěpán Němec <stepnem@HIDDEN>:
New bug report received and forwarded. Copy sent to bug-gnu-emacs@HIDDEN. Full text available.
Report forwarded to owner <at> debbugs.gnu.org, bug-gnu-emacs@HIDDEN:
bug#9151; Package emacs. Full text available.
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