Multiple distinct objects: Difference between revisions
Content added Content deleted
(→{{header|Elixir}}: change :random -> :rand module) |
(→{{header|JavaScript}}: ES6) |
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=={{header|JavaScript}}== |
=={{header|JavaScript}}== |
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===ES5=== |
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<lang javascript>var a = new Array(n); |
<lang javascript>var a = new Array(n); |
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for (var i = 0; i < n; i++) |
for (var i = 0; i < n; i++) |
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a[i] = new Foo();</lang> |
a[i] = new Foo();</lang> |
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===ES6=== |
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<lang JavaScript>(n => { |
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let nObjects = n => Array.from({ |
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length: n + 1 |
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}, (_, i) => { |
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// optionally indexed object constructor |
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return { |
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index: i |
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}; |
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}); |
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return nObjects(6); |
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})(6);</lang> |
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{{Out}} |
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<lang JavaScript>[{"index":0}, {"index":1}, {"index":2}, {"index":3}, |
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{"index":4}, {"index":5}, {"index":6}]</lang> |
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=={{header|jq}}== |
=={{header|jq}}== |
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