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var R = require('../source');var eq = require('./shared/eq');

describe('props', function() {  var obj = {a: 1, b: 2, c: 3, d: 4, e: 5, f: 6};
  it('returns empty array if no properties requested', function() {    eq(R.props([], obj), []);  });
  it('returns values for requested properties', function() {    eq(R.props(['a', 'e'], obj), [1, 5]);  });
  it('preserves order', function() {    eq(R.props(['f', 'c', 'e'], obj), [6, 3, 5]);  });
  it('returns undefined for nonexistent properties', function() {    var ps = R.props(['a', 'nonexistent'], obj);    eq(ps.length, 2);    eq(ps[0], 1);    eq(ps[1], void 0);  });
});