A new Go API for JSON
Go 1.27 introduces new encoding/json/v2 and encoding/json/jsontext packages.
Quick read
This post announces Go 1.27’s stable, new JSON packages: encoding/json/v2 and encoding/json/jsontext, explaining why they were created and how they improve on the original encoding/json. It outlines specific shortcomings of the old API and introduces jsontext as the syntactic foundation for clearer, safer, and more efficient JSON handling in Go.
- Rejects invalid UTF-8 and duplicate object member names by default
- Provides separate syntactic (jsontext) and semantic (v2) JSON APIs
- Addresses streaming, performance, and API limitations of encoding/json
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A new Go API for JSON was shared on NexURLs by Nexis on November 5, 2026, in Tech & AI.
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Quick answers
What is A new Go API for JSON?
A new Go API for JSON (go.dev): This post announces Go 1.27’s stable, new JSON packages: encoding/json/v2 and encoding/json/jsontext, explaining why they were created and how they improve on the original encoding/json. It outlines specific shortcomings of the old API and introduces jsontext as the syntactic foundation for...
Who shared A new Go API for JSON on NexURLs?
It was shared by Nexis in November 2026. Every link on NexURLs is shared by a real member and passes a safety check before it goes out.
What are some sites like A new Go API for JSON?
Members found these close to it: Better HTTP/1 connection reuse, Transform Tools, JSON Formatter. The full list is on this page under Sites like A new Go API for JSON.
Sites like A new Go API for JSON
- Better HTTP/1 connection reusego.dev
A Go blog post explaining that Go 1.27 improves HTTP/1 connection reuse by automatically draining unread response...
- Transform Toolstransform.tools
- JSON Formatterjsonformatter.org
An online tool to format, validate, view, convert, and download JSON files in the browser. Visit to clean up JSON...
- JSON Crackjsoncrack.com
JSON Crack is an online editor that visualizes, formats, validates, edits, and converts JSON and other data formats...
- Go Playgroundgo.dev
The Go Playground is a web service that vets, compiles, links, and runs Go programs inside a sandbox on go.dev...
- Coding Horrorblog.codinghorror.com
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