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x/ramda/test/omit.js

:ram: Practical functional Javascript
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var R = require('../source');var eq = require('./shared/eq');

describe('omit', function() { var obj = {a: 1, b: 2, c: 3, d: 4, e: 5, f: 6};
it('copies an object omitting the listed properties', function() { eq(R.omit(['a', 'c', 'f'], obj), {b: 2, d: 4, e: 5}); });
it('includes prototype properties', function() { var F = function(param) {this.x = param;}; F.prototype.y = 40; F.prototype.z = 50; var obj = new F(30); obj.v = 10; obj.w = 20; eq(R.omit(['w', 'x', 'y'], obj), {v: 10, z: 50}); });
});