[Bug] Code suggestions not work in javascript language

[Tarocch1]

Reproducible in vscode.dev or in VS Code Desktop?

• [x] Not reproducible in vscode.dev or VS Code Desktop

Reproducible in the monaco editor playground?

• [ ] Not reproducible in the monaco editor playground

Monaco Editor Playground Link

https://microsoft.github.io/monaco-editor/playground.html?source=v0.52.2#XQAAAAJcBQAAAAAAAABBqQkHQ5NjdMjwa-jY7SIQ9S7DNlzs5W-mwj0fe1ZCDRFc9ws9XQE0SJE1jc2VKxhaLFIw9vEWSxW3yscw87Q-C3wJUB_362YYT0xYObJ_rLmk-QNra3s1mo_V8GPD7nBqVzZWumY3n4A8YGBc0x4DCsAXNPz_e1SoQqExe8oFxNyeFh6ofEwLHb2Eq2nMEFMaIDMoswviivuAHyoei4urIiYxAVDvtClx7LWnsyUumLRPjKT9aHW7jiBUVDBnQkdhfrSOEbQ3asMcu0C67YTprPeXNLgMmzMptun3UKkeJm01CYlFX4R-AwrZP5m4n1VHEHKVO2tx_cvupRvUQKKmFLkuiLp3wE3juBV39X6GOSi4Hi6j5TAPB-U9O69lEDOsgSyvgZiUpoS0cCTK-ERxjT5DN_Xj1Eux000PVF7RvsJigQLJAnfccEXf8V6ftJvb75zQTTVEizxcQ7VSQL0kB6ceuEeqGg49docFXboICNQPYCbeo5fXkpqgvdK1cRTxDA-Ocn-ABbtuBGLz9BJ5VitPuTkNxYZ0pVu5u1fCrjtVS8tIS-jAdFhFJ8vooT-jHrdXUv7TF6WNDicPwD9QLOLOIyKuuagwsamvN9GG0Z_yalPbARajKSE8buaLmGu0DTQUN1SlOnvlkMQ-bFR1O-q0ZcIU1tFg6OX_qYG84W5NmOO9iRIqI1Sjmrhh8p3wEjmFl561EdWhPXR4d4tEmiCv2oP_zu8hzWaK3NhYCpuHAmUPhlVgpwseUwFh8RcITZbLjV56eV6ulJPtD3Au4bao5JaWMcQpApgh9zGT9rZZ6tTeNcyEIgJdHOYQV0yCDeLGODqcpHMV4RU55TUPKX166u0G57Te2b_qo8sZegI1XcbFTsg4KgTOgGsB_VfeSlTOq23Hb1u-6_10vwRbbgxyru0pTkzulebKUz8UopZR7zaUilHFMJHnpQdQIoZPERstdt0sUu-9BUb8dIC3ITyu0tw_XOnG91QpPBJcqHFqcz39gI05

Monaco Editor Playground Code

Reproduction Steps

1. Create a JavaScript language editor, use setExtraLibs to add a type definition file that defines a function, and the function's parameter is a union type of two literal types.
2. Using this function in the editor, code suggestions do not work when entering the parameters.

Actual (Problematic) Behavior

Expected Behavior

vscode:

Additional Context

No response

[000Sonic]

have the same problem