This is for reproducing the mysql2 issue in deno2

Description

This repo is for reproducing the mysql2 issue in Deno, specifically focusing on database connection and query execution using the mysql2 library.

Directory Structure

• mysql2-3-4-0 is using the package [email protected]
• mysql2-3-4-1 is using the package [email protected]
• mysql2-3-11-3 is using the package [email protected]
• mysql2-3-11-4 is using the package [email protected]
• mysql2-3-12-0 is using the package [email protected]

Environment Dependencies

• deno 2

Executing deno check

• [email protected]

  cd mysql2-3-4-0
  deno check main.ts

  Result is ok

• [email protected]

  cd mysql2-3-4-1
  deno check main.ts

  Result:

  Check file:///Users/yimingzhi/Projects/deno2-mysql2-issues-reproduction/mysql2-3-4-1/main.ts
  error: TS2339 [ERROR]: Property 'query' does not exist on type 'Connection'.
          const [results, fields] = await connection.query(
                                                     ~~~~~
  at file:///Users/yimingzhi/Projects/deno2-mysql2-issues-reproduction/Database.ts:14:56
  
  TS2339 [ERROR]: Property 'execute' does not exist on type 'Connection'.
          const [result, fields] = await connection.execute(sql, values);
                                                    ~~~~~~~
  at file:///Users/yimingzhi/Projects/deno2-mysql2-issues-reproduction/Database.ts:30:55
  
  Found 2 errors.

• [email protected]

  cd mysql2-3-11-3
  deno check main.ts

  Result:

  Check file:///Users/yimingzhi/Projects/deno2-mysql2-issues-reproduction/mysql2-3-11-3/main.ts
  error: TS2339 [ERROR]: Property 'query' does not exist on type 'Connection'.
          const [results, fields] = await connection.query(
                                                     ~~~~~
  at file:///Users/yimingzhi/Projects/deno2-mysql2-issues-reproduction/Database.ts:14:56
  
  TS2339 [ERROR]: Property 'execute' does not exist on type 'Connection'.
          const [result, fields] = await connection.execute(sql, values);
                                                    ~~~~~~~
  at file:///Users/yimingzhi/Projects/deno2-mysql2-issues-reproduction/Database.ts:30:55
  
  Found 2 errors.

• [email protected]

  cd mysql2-3-11-4
  deno check main.ts

  Result:

  Check file:///Users/yimingzhi/Projects/deno2-mysql2-issues-reproduction/mysql2-3-11-4/main.ts
  error: TS2339 [ERROR]: Property 'query' does not exist on type 'Connection'.
          const [results, fields] = await connection.query(
                                                     ~~~~~
  at file:///Users/yimingzhi/Projects/deno2-mysql2-issues-reproduction/Database.ts:14:56
  
  TS2339 [ERROR]: Property 'execute' does not exist on type 'Connection'.
          const [result, fields] = await connection.execute(sql, values);
                                                    ~~~~~~~
  at file:///Users/yimingzhi/Projects/deno2-mysql2-issues-reproduction/Database.ts:30:55
  
  Found 2 errors.

• [email protected]

  cd mysql2-3-12-0
  deno check main.ts

  Result:

  Check file:///Users/yimingzhi/Projects/deno2-mysql2-issues-reproduction/mysql2-3-12-0/main.ts
  error: TS2339 [ERROR]: Property 'query' does not exist on type 'Connection'.
          const [results, fields] = await connection.query(
                                                     ~~~~~
  at file:///Users/yimingzhi/Projects/deno2-mysql2-issues-reproduction/Database.ts:14:56
  
  TS2339 [ERROR]: Property 'execute' does not exist on type 'Connection'.
          const [result, fields] = await connection.execute(sql, values);
                                                    ~~~~~~~
  at file:///Users/yimingzhi/Projects/deno2-mysql2-issues-reproduction/Database.ts:30:55
  
  Found 2 errors.

The result is the same when executing the deno compile command.