When you’re working with JSON, performance and security are often opposing, yet equally important concerns. One of these areas of contention is handling the JSON strings returned by a server. Most JavaScript libraries do a great job of abstracting away the details, but the underlying process has long been a frustrating exercise in compromise. On one hand, eval() is the fastest widely available method, but it is not safe. On the other hand, textual JSON parsers written in JavaScript may be much safer, b...
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