getFirstExportStringValue() — vite Function Reference

Architecture documentation for the getFirstExportStringValue() function in resolve.ts from the vite codebase.

Function typescript DependencyOptimizer PreBundler called by 1

Entity Profile

DependencyOptimizer→ PreBundler→ getFirstExportStringValue() — vite Function Reference

Dependency Diagram

graph TD
  b1d4cd8c_5465_149c_c18d_8523476a1063["getFirstExportStringValue()"]
  f5dd930e_f496_d00c_dda8_8cf9daf4b473["resolve.ts"]
  b1d4cd8c_5465_149c_c18d_8523476a1063 -->|defined in| f5dd930e_f496_d00c_dda8_8cf9daf4b473
  0d9f6ef1_e83d_dc1d_d305_6a3df47149f2["expandGlobIds()"]
  0d9f6ef1_e83d_dc1d_d305_6a3df47149f2 -->|calls| b1d4cd8c_5465_149c_c18d_8523476a1063
  style b1d4cd8c_5465_149c_c18d_8523476a1063 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/vite/src/node/optimizer/resolve.ts lines 157–169

function getFirstExportStringValue(
  obj: string | string[] | Record<string, any>,
): string | undefined {
  if (typeof obj === 'string') {
    return obj
  } else if (Array.isArray(obj)) {
    return obj[0]
  } else {
    for (const key in obj) {
      return getFirstExportStringValue(obj[key])
    }
  }
}