'prefer-spread-syntax' rule breaks object properties

[alexovn]

There're some corner cases like handling Object.assign({}, ...) with array of objects.

Let's look at some examples:

'prefer-spread-syntax' turned Off

const arr = [
  { a: 1 },
  { b: 2 },
  { c: 3 }
]

const obj = Object.assign({}, ...arr)

// { a: 1, b: 2, c: 3 }
// This works right

'prefer-spread-syntax' turned On with eslint . --fix script:

const arr = [
  { a: 1 },
  { b: 2 },
  { c: 3 }
]

const obj = { ......arr } // error (alert) - three more dots for spread

// After dots fix
// { 0: { a: 1 }, 1: { b: 1 }, 2: { c: 1 } }

// Wrong properties in the final object, because Object spread ({ ...obj }) only spreads properties of a single object, not array of objects

[43081j]

we should just ignore spread elements in assign calls i think