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// scrub out circular references |
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var traverse = require('traverse'); |
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var obj = { a : 1, b : 2, c : [ 3, 4 ] }; |
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obj.c.push(obj); |
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var scrubbed = traverse(obj).map(function (x) { |
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if (this.circular) this.remove() |
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}); |
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console.dir(scrubbed);
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