Stage 2

Champions:

• Robin Ricard (Bloomberg)
• Rick Button (Bloomberg)
• Nicolò Ribaudo (Igalia)
• Ashley Claymore (Bloomberg)

This proposal complements the Records and Tuples Proposal. It was originally part of that proposal but split off into a separate proposal to reduce the scope of the core Records and Tuples proposal. #330

The problem being explored is ergonomic and efficient creation of a deeply immutable data structure from a JSON string.

JSON.parse(data,(key,value)=>{if(typeofvalue==='object'&&value!==null){if(Array.isArray(value)){returnTuple.from(value);}else{returnRecord(value);}}returnvalue;});

Could be replaced with:

JSON.parseImmutable(data);