Changelog: swc v1.2.5

Bugfixes

regenerator (#851)

Previously, the code below was miscompiled by swc because of the performance optimizartion. The wrong optimization is removed and the code below now works.s

function* gen() {

yield 1;

}

function genFactory() {

return function* () {

yield 1;

};

}

console.log(gen().next());