size(code): unsafe TerserPlugin transformations seems to pass tests

Author: FranckFreiburger

build/webpack.config.js

@@ -107,6 +107,15 @@ module.exports = (env = {}, { mode = 'production' }) => {
 								arrows: caniuse.isSupported('arrow-functions', targetsBrowsers),
 								ecma: caniuse.isSupported('es6', targetsBrowsers) ? '2015' : '5', // note ECMAScript 2015 is the sixth edition of the ECMAScript Language Specification standard
 							} : {},
+							unsafe: true,
+							unsafe_comps: true,
+							unsafe_Function: true,
+							unsafe_math: true,
+							unsafe_symbols: true,
+							unsafe_methods: caniuse.isSupported('es6', targetsBrowsers),
+							unsafe_proto: true,
+							unsafe_regexp: true,
+							unsafe_undefined: true,
 						},
 					},
 				}),