[es6] "Duplicate class method" when two methods' names are got from an object

[nicolo-ribaudo]

/*jslint esnext: true */

const a = {
  b: 1,
  c: 2
};

class D {
  [a.b]() {}
  [a.c]() {}
}

I get this warning: Duplicate class method '.'.

[rwaldron]

This is a good one, thanks!

[jugglinmike]

Thanks for the report!

[nicolo-ribaudo]

I get the same warning using functions as methods' name.

/*jshint esnext: true */

class A {
  [Symbol("a")]() {}
  [Symbol("b")]() {}
}

Duplicate class method '('.

---

When using arrays

/*jshint esnext: true */

const a = [ 1, 2 ];

class D {
  [a[0]]() {}
  [a[1]]() {}
}

Duplicate class method '['.

---

When using template strings

/*jshint esnext: true */

class D {
  [`a`]() {}
  [`b`]() {}
}

Duplicate class method '{b}'.

[jugglinmike]

Expect the fix for this in the next release of JSHint (version > 2.7.0).