getNpmPackageName() — vite Function Reference

Architecture documentation for the getNpmPackageName() function in utils.ts from the vite codebase.

Function typescript ViteCore ConfigEngine called by 4

Entity Profile

ViteCore→ ConfigEngine→ getNpmPackageName() — vite Function Reference

Dependency Diagram

graph TD
  cb293321_1174_554d_b5ce_f153b06a2fb4["getNpmPackageName()"]
  031bc221_67a8_c579_f2bf_bb30a08beeb2["utils.ts"]
  cb293321_1174_554d_b5ce_f153b06a2fb4 -->|defined in| 031bc221_67a8_c579_f2bf_bb30a08beeb2
  b2fa7ec5_0e1d_bf18_722b_4bad78d1ff9b["createIsConfiguredAsExternal()"]
  b2fa7ec5_0e1d_bf18_722b_4bad78d1ff9b -->|calls| cb293321_1174_554d_b5ce_f153b06a2fb4
  0d9f6ef1_e83d_dc1d_d305_6a3df47149f2["expandGlobIds()"]
  0d9f6ef1_e83d_dc1d_d305_6a3df47149f2 -->|calls| cb293321_1174_554d_b5ce_f153b06a2fb4
  310b19b4_2716_b45b_716d_edfca3064152["tryNodeResolve()"]
  310b19b4_2716_b45b_716d_edfca3064152 -->|calls| cb293321_1174_554d_b5ce_f153b06a2fb4
  a2e55a70_b7b6_bce2_e066_aea4c516313e["tryOptimizedResolve()"]
  a2e55a70_b7b6_bce2_e066_aea4c516313e -->|calls| cb293321_1174_554d_b5ce_f153b06a2fb4
  style cb293321_1174_554d_b5ce_f153b06a2fb4 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/vite/src/node/utils.ts lines 1563–1571

export function getNpmPackageName(importPath: string): string | null {
  const parts = importPath.split('/')
  if (parts[0][0] === '@') {
    if (!parts[1]) return null
    return `${parts[0]}/${parts[1]}`
  } else {
    return parts[0]
  }
}