borisdiakur/prototype poisoning fix one-liner.js

## prototype poisoning fix one-liner.js
// prototype poisoning fix one-liner:
const noProto = (k, v, u) => k === '__proto__' ? u : v

// usage:
const json = '{ "a": 1, "__proto__": { "b": 2 } }'
const obj = JSON.parse(json, noProto)

console.log(obj.a) // 1
console.log(obj.b) // undefined
	// prototype poisoning fix one-liner:
	const noProto = (k, v, u) => k === '__proto__' ? u : v

	// usage:
	const json = '{ "a": 1, "__proto__": { "b": 2 } }'
	const obj = JSON.parse(json, noProto)

	console.log(obj.a) // 1
	console.log(obj.b) // undefined