💅 noRedeclare false positive when function overloading with destructured objects

[hougesen]

Environment information

CLI:
  Version:                      1.7.1
  Color support:                true

Platform:
  CPU Architecture:             x86_64
  OS:                           linux

Environment:
  BIOME_LOG_DIR:                unset
  NO_COLOR:                     unset
  TERM:                         "xterm-256color"
  JS_RUNTIME_VERSION:           "v20.11.1"
  JS_RUNTIME_NAME:              "node"
  NODE_PACKAGE_MANAGER:         "npm/10.5.2"

Biome Configuration:
  Status:                       Loaded successfully
  Formatter disabled:           true
  Linter disabled:              false
  Organize imports disabled:    false
  VCS disabled:                 false

Linter:
  Recommended:                  true
  All:                          false
  Rules:
Workspace:
  Open Documents:               0

Rule name

lint/suspicious/noRedeclare

Playground link

https://biomejs.dev/playground/?code=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%3D

Expected result

The rule should not be triggered when writing function overload definitions since it is a type, not actual code.

The playground and the original code that triggered it is not completely equal, since it was a generic function input in a Vue component (as seen below).

<script setup lang="ts">
defineEmits<{
  (e: 'change-kind', { kind }: { kind: 'a' }): void;
  (e: 'change-kind', { kind, extra }: { kind: 'b'; extra: number }): void;
}>();
</script>

As far as I am aware it should not be triggered in either case, but it definitely shouldn't in the Vue snippet.

Code of Conduct

• I agree to follow Biome's Code of Conduct