Parcel compilation with build command

[ghost]

Hello everybody, I'd like to know two things:

First one is if this kind of compilation is usual in Parcel, when I try the compiled app.js in the browser console it tells me that Parcel is not defined and the mined file doesn't do it well.

PARCEL BUILD

I don't understand why Parcel leaves that gap in the file obfuscated and mined.

WEBPACK BUILD

The second I wanted to know is if the tree shaking is activated by default, I attach a comparison of a compilation made by Webpack and the one made by Parcel.

[mischnic]

it tells me that Parcel is not defined and the mined file doesn't do it well.

Which error are you getting? parcelRequire is not defined? The output you posted doesn't work in <script type="module">

leaves that gap in the file obfuscated and mined.

Looks like the newline there is just hardcoded:

parcel/packages/core/parcel-bundler/src/packagers/JSPackager.js

Lines 113 to 121 in d33fcd9

	async writeModule(id, code, deps = {}, map) {
	let wrapped = this.first ? '' : ',';
	wrapped +=
	JSON.stringify(id) +
	':[function(require,module,exports) {\n' +
	(code || '') +
	'\n},';
	wrapped += JSON.stringify(deps);
	wrapped += ']';

(And Parcel 1 ran Terser per file, not on the whole bundle. So Terser can't remove it either)

The second I wanted to know is if the tree shaking is activated by default

Parcel 1: no, add --experimental-tree-shaking
Parcel 2: yes

[ghost]

Yes, that error I'm getting but the minied script is wrong with a nbsp