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Node buffers have an .equals() method too #720

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@callumlocke

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@callumlocke

Is this considered a problem for Immutable's is algrorithm?

var Immutable = require('immutable');

var map1 = Immutable.Map({
  foo: new Buffer('hi'),
});

var map2 = Immutable.Map({
  foo: new Buffer('hi'),
});

Immutable.is(map1, map2); // true

map1.get('foo').x = 123;

Immutable.is(map1, map2); // true
map1.get('foo').x; // 123
map2.get('foo').x; // undefined

(Try above snippet on Tonic)

see Node Buffer#equals()

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