/babel-plugin-transform-value-types

Experiment for value types in JavaScript #{ hello: "world" }

Primary LanguageJavaScriptMIT LicenseMIT

babel-plugin-transform-value-types

Babel plugin to transform assignment through value types into appropriate copy operations

Build Status

Input:

const foobar = #{ foo: "bar" };
let foobaz = foobar;
foobaz.foo = "baz";
console.log(foobar === #{ foo: "bar" });

Output:

const foobar = _becomeValue({ foo: "bar" });
let foobaz = foobar;
foobaz = _assignProperty(foobaz, "foo", "baz");
console.log(_valueStrictEquals(foobar, _becomeValue({ foo: "bar" })));

Currently the TypeScript types don't match up during compilation, so ignore any errors during npm run prepare :)