Object literal completions in declaration initializer include declared variable

[andrewbranch]

TypeScript Version: 4.1.2

Search Terms: object literal completions

Code

const obj = { prop: o/**/ };

Expected behavior: No completion for obj, because that would be a used-before-declared error

Actual behavior: Completion for obj offered

Playground Link: https://www.typescriptlang.org/play?#code/MYewdgzgLgBCBGArGBeGBvGAHATiLAXHDAL4DcQA

Related Issues: #41539

[chenjigeng]

I have found a method, which is to find the literal object declaration of the current node and then go through the symbols to determine whether it contains the declaration. If it does, remove the symbol. please help CR @andrewbranch