Changelog: swc v1.1.16

Bugfixes#

variable infection (#610)#

Handle variable infection in the block scoping pass.

i.e. In the code below, v is 'infected' by i.

var functions = [];
for (let i = 0; i < 10; i++) {
let v = i;
functions.push(function() {
return v;
});
}
functions[0](); // should print 0