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resolveTsconfigTarget() — vite Function Reference

Architecture documentation for the resolveTsconfigTarget() function in oxc.ts from the vite codebase.

Function typescript PluginSystem LegacySupport called by 1

Entity Profile

Dependency Diagram

graph TD
  3631d371_7061_afbf_6ad9_4d8236fb85fc["resolveTsconfigTarget()"]
  16dc8750_0d4e_ed3e_3844_b80096ed2e0b["oxc.ts"]
  3631d371_7061_afbf_6ad9_4d8236fb85fc -->|defined in| 16dc8750_0d4e_ed3e_3844_b80096ed2e0b
  c8312997_27e4_3bcf_c2e8_f08d25fffcbe["setOxcTransformOptionsFromTsconfigOptions()"]
  c8312997_27e4_3bcf_c2e8_f08d25fffcbe -->|calls| 3631d371_7061_afbf_6ad9_4d8236fb85fc
  style 3631d371_7061_afbf_6ad9_4d8236fb85fc fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/vite/src/node/plugins/oxc.ts lines 312–320

function resolveTsconfigTarget(target: string | undefined): number | 'next' {
  if (!target) return 5

  const targetLowered = target.toLowerCase()
  if (!targetLowered.startsWith('es')) return 5

  if (targetLowered === 'esnext') return 'next'
  return parseInt(targetLowered.slice(2))
}

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does resolveTsconfigTarget() do?
resolveTsconfigTarget() is a function in the vite codebase, defined in packages/vite/src/node/plugins/oxc.ts.
Where is resolveTsconfigTarget() defined?
resolveTsconfigTarget() is defined in packages/vite/src/node/plugins/oxc.ts at line 312.
What calls resolveTsconfigTarget()?
resolveTsconfigTarget() is called by 1 function(s): setOxcTransformOptionsFromTsconfigOptions.

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