Full Changelog: v0.75.0...v0.76.0
Typescript
Breaking Change
When using compiled validators the .compiledCode property is now undefined by default. From my tests this reduces unnecessary memory usage by 65% for small schemas and by 73% for larger schemas. Results will vary from schema to schema but overall there should be a large reduction in memory allocations. Basically now the large function body strings are no longer being stored by default so we save in memory usage.
const User = a.object("User", {
id: a.string(),
name: a.string(),
email: a.nullable(a.string()),
});
const $$User = a.compile(User);
$$User.compiledCode // this is `undefined`Since the majority of people do not use the properties available in .compiledCode this will not be a breaking change for most. If you need to access the generated function bodies for use in something like code-generation, you now need to explicitly enable the feature like so:
const User = a.object("User", {
id: a.string(),
name: a.string(),
email: a.nullable(a.string()),
});
const $$User = a.compile(User, true) // passing true as the second parameter makes `.compiledCode` available
$$User.compiledCode // this is no longer undefined
// so we can access the generated function bodies
console.log($$User.compiledCode.validate)
console.log($$User.compiledCode.parse)
console.log($$User.compiledCode.serialize)