Minifying JS with default exported function using prototype

[jarmo]

Having foo.js with contents:

export default function Foo() {
  console.info("Foo")
}

Foo.prototype.bar = function() {
  console.info("bar")
}

Produces invalid minified output:

$ minify foo.js
export default function(){console.info("Foo")}Foo.prototype.bar=function(){console.info("bar")}

Problem is that function name Foo will be stripped and after that Foo.prototype.bar will throw an error.

minify should not break JS like this.

Currently a work-around is to change foo.js into the following:

function Foo() {
  console.info("Foo")
}

Foo.prototype.bar = function() {
  console.info("bar")
}

export default Foo

Then everything works as expected:

$ minify foo.js
function Foo(){console.info("Foo")}Foo.prototype.bar=function(){console.info("bar")};export default Foo

[tdewolff]

Thanks, should be fixed now!