let obj = // Comment { key: 'val' } let obj // Comment = { key: 'val' } let obj = { // Comment key: 'val' } let obj = { // Comment key: 'val' } let obj = // Comment [ 'val' ] let obj // Comment = [ 'val' ] let obj = [ // Comment 'val' ] let obj = [ // Comment 'val' ] let obj = // Comment `val`; let obj = // Comment ` val val `; let obj = // Comment tag`val`; let obj = // Comment tag` val val `; let // Comment foo = 'val'; let // Comment foo = 'val', bar = 'val'; const foo = 123 // Nothing to see here. ;["2", "3"].forEach(x => console.log(x))