10 lines
235 B
JavaScript
10 lines
235 B
JavaScript
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var Hash = require('hashish');
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Hash({ a : 1, b : 2, c : 3, d : 4 })
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.map(function (x) { return x * 10 })
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.filter(function (x) { return x < 30 })
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.forEach(function (x, key) {
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console.log(key + ' => ' + x);
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})
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;
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