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buffer: alias toLocaleString to toString
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Make Buffer.prototype.toLocaleString an alias of Buffer.prototype.toString
so that the output is actually useful.

Fixes: #8147
PR-URL: #8148
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
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jasnell committed Aug 23, 2016
1 parent 0764bc4 commit 9cee8b1
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2 changes: 2 additions & 0 deletions lib/buffer.js
Original file line number Diff line number Diff line change
Expand Up @@ -1332,3 +1332,5 @@ Buffer.prototype.swap64 = function swap64() {
}
return swap64n(this);
};

Buffer.prototype.toLocaleString = Buffer.prototype.toString;
6 changes: 6 additions & 0 deletions test/parallel/test-buffer-alloc.js
Original file line number Diff line number Diff line change
Expand Up @@ -1502,3 +1502,9 @@ assert.throws(() => Buffer.alloc({ valueOf: () => 1 }),
/"size" argument must be a number/);
assert.throws(() => Buffer.alloc({ valueOf: () => -1 }),
/"size" argument must be a number/);

assert.strictEqual(Buffer.prototype.toLocaleString, Buffer.prototype.toString);
{
const buf = Buffer.from('test');
assert.strictEqual(buf.toLocaleString(), buf.toString());
}

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