extractFilter() — vite Function Reference

Architecture documentation for the extractFilter() function in index.ts from the vite codebase.

Function typescript PluginSystem LegacySupport called by 1

Entity Profile

PluginSystem→ LegacySupport→ extractFilter() — vite Function Reference

Dependency Diagram

graph TD
  2028ffd7_bb86_8e57_1cc6_88762c8f9363["extractFilter()"]
  3bf7f0de_2a9f_6f04_cead_0321b3b7af01["index.ts"]
  2028ffd7_bb86_8e57_1cc6_88762c8f9363 -->|defined in| 3bf7f0de_2a9f_6f04_cead_0321b3b7af01
  52da5dad_0e46_dc8f_fae0_b17308d247cc["getCachedFilterForPlugin()"]
  52da5dad_0e46_dc8f_fae0_b17308d247cc -->|calls| 2028ffd7_bb86_8e57_1cc6_88762c8f9363
  style 2028ffd7_bb86_8e57_1cc6_88762c8f9363 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/vite/src/node/plugins/index.ts lines 243–247

function extractFilter<T extends Function, F>(
  hook: ObjectHook<T, { filter?: F }> | undefined,
) {
  return hook && 'filter' in hook && hook.filter ? hook.filter : undefined
}