warnFailedUpdate() — vite Function Reference

Architecture documentation for the warnFailedUpdate() function in hmr.ts from the vite codebase.

Function typescript HMRClient WebSocketTransport called by 1

Entity Profile

HMRClient→ WebSocketTransport→ warnFailedUpdate() — vite Function Reference

Dependency Diagram

graph TD
  5d31dedf_6209_3e74_e70e_b1abf8629e61["warnFailedUpdate()"]
  59034bde_6f4e_fe6a_b2ce_a002a0aa10b4["HMRClient"]
  5d31dedf_6209_3e74_e70e_b1abf8629e61 -->|defined in| 59034bde_6f4e_fe6a_b2ce_a002a0aa10b4
  c63a9132_545b_01b5_04fc_03798c19ef8d["fetchUpdate()"]
  c63a9132_545b_01b5_04fc_03798c19ef8d -->|calls| 5d31dedf_6209_3e74_e70e_b1abf8629e61
  style 5d31dedf_6209_3e74_e70e_b1abf8629e61 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/vite/src/shared/hmr.ts lines 233–242

  protected warnFailedUpdate(err: Error, path: string | string[]): void {
    if (!(err instanceof Error) || !err.message.includes('fetch')) {
      this.logger.error(err)
    }
    this.logger.error(
      `Failed to reload ${path}. ` +
        `This could be due to syntax errors or importing non-existent ` +
        `modules. (see errors above)`,
    )
  }