@babel/preset-flow

• @babel/plugin-transform-flow-strip-types

In

Out

{
}

require("@babel/core").transform("code", {
});

boolean, defaults to false.

Flow will only parse Flow-specific features if a @flow pragma is present atop the file, or the isset inside the .flowconfig.

For example, without either of the above set, the following call expression with a type argument:

Would get parsed as a nested binary expression:

f < T > e;