"Format Selection" formats code outside the selected range on Visual Studio Code

[qiyana-ratchet]

Type: Bug

Steps to Reproduce:

1. Open a JavaScript file with code that needs formatting.
2. Select a portion of the code by dragging the cursor over the desired section.
3. Use the "Format Selection" feature, which should format only the selected code.
4. Observe the result: instead of formatting only the selected code, the entire function (or the code outside the selection) is also formatted.
5. Additionally, if the cursor is placed in the file without any selected range, the "Format Selection" feature behaves as "Format Document," formatting the entire file instead of the selected line or section.
6. Expected behavior: Only the selected code range should be formatted.

Thank you.

Extension version: 11.0.0
VS Code version: Code 1.95.1 (65edc4939843c90c34d61f4ce11704f09d3e5cb6, 2024-10-31T05:14:54.222Z)
OS version: Windows_NT x64 10.0.19045
Modes:
Remote OS version: Linux x64 5.4.0-200-generic

System Info

Item	Value
CPUs	11th Gen Intel(R) Core(TM) i7-11700 @ 2.50GHz (16 x 2496)
GPU Status	2d_canvas: enabled canvas_oop_rasterization: enabled_on direct_rendering_display_compositor: disabled_off_ok gpu_compositing: enabled multiple_raster_threads: enabled_on opengl: enabled_on rasterization: enabled raw_draw: disabled_off_ok skia_graphite: disabled_off video_decode: enabled video_encode: enabled vulkan: disabled_off webgl: enabled webgl2: enabled webgpu: enabled webnn: disabled_off
Load (avg)	undefined
Memory (System)	63.80GB (33.12GB free)
Process Argv	--crash-reporter-id 7ecb8206-fb83-42b0-bcf0-55a8f65214d4
Screen Reader	no
VM	0%

Item	Value
Remote	SSH: 192.168.56.120
OS	Linux x64 5.4.0-200-generic
CPUs	11th Gen Intel(R) Core(TM) i7-11700 @ 2.50GHz (4 x 0)
Memory (System)	15.62GB (7.16GB free)
VM	100%

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