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23 lines
677 B
23 lines
677 B
'use strict'; |
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module.exports = function (T, a) { |
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var x = {}, y = {}, z = {}, arr = [[x, 'raz'], [y, 'dwa']], map = new T(arr); |
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a(map instanceof T, true, "WeakMap"); |
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a(map.has(x), true, "Has: true"); |
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a(map.get(x), 'raz', "Get: contains"); |
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a(map.has(z), false, "Has: false"); |
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a(map.get(z), undefined, "Get: doesn't contain"); |
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a(map.set(z, 'trzy'), map, "Set: return"); |
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a(map.has(z), true, "Add"); |
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a(map.delete({}), false, "Delete: false"); |
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a(map.delete(x), true, "Delete: true"); |
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a(map.get(x), undefined, "Get: after delete"); |
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a(map.has(x), false, "Has: after delete"); |
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a.h1("Empty initialization"); |
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map = new T(); |
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map.set(x, 'bar'); |
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a(map.get(x), 'bar'); |
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};
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