saveAsset() — vite Function Reference

Architecture documentation for the saveAsset() function in worker.ts from the vite codebase.

Function typescript PluginSystem AssetManagement calls 2 called by 2

Entity Profile

PluginSystem→ AssetManagement→ saveAsset() — vite Function Reference

Dependency Diagram

graph TD
  91a8cbc6_85d8_5b82_e23e_148b871783df["saveAsset()"]
  0d0d0914_5b8b_6a47_5174_e7974dd8084e["WorkerOutputCache"]
  91a8cbc6_85d8_5b82_e23e_148b871783df -->|defined in| 0d0d0914_5b8b_6a47_5174_e7974dd8084e
  0643e557_6a99_c2f8_645a_bc30c5eef1cb["saveWorkerBundle()"]
  0643e557_6a99_c2f8_645a_bc30c5eef1cb -->|calls| 91a8cbc6_85d8_5b82_e23e_148b871783df
  2263fc73_3545_6a6d_f020_363141e760f3["workerFileToUrl()"]
  2263fc73_3545_6a6d_f020_363141e760f3 -->|calls| 91a8cbc6_85d8_5b82_e23e_148b871783df
  51afdf58_3045_64b1_cf5b_929b1091e877["get()"]
  91a8cbc6_85d8_5b82_e23e_148b871783df -->|calls| 51afdf58_3045_64b1_cf5b_929b1091e877
  e011cec7_d231_e145_ea9f_188c1eb89802["isSameContent()"]
  91a8cbc6_85d8_5b82_e23e_148b871783df -->|calls| e011cec7_d231_e145_ea9f_188c1eb89802
  style 91a8cbc6_85d8_5b82_e23e_148b871783df fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/vite/src/node/plugins/worker.ts lines 83–96

  saveAsset(asset: WorkerBundleAsset, logger: Logger) {
    const duplicateAsset = this.assets.get(asset.fileName)
    if (duplicateAsset) {
      if (!isSameContent(duplicateAsset.source, asset.source)) {
        logger.warn(
          `\n` +
            colors.yellow(
              `The emitted file ${JSON.stringify(asset.fileName)} overwrites a previously emitted file of the same name.`,
            ),
        )
      }
    }
    this.assets.set(asset.fileName, asset)
  }