Sheetal Nandi 513e1f5fce If the destructuring assignment is synthetic use the left side as source map ...

This helps in scenarios like below where the assignment is created synthetically
for ({a} of {a: string}) {
}

2015-12-10 15:03:10 -08:00

..

reference

If the destructuring assignment is synthetic use the left side as source map

2015-12-10 15:03:10 -08:00