createETagGenerator() — express Function Reference

Architecture documentation for the createETagGenerator() function in utils.js from the express codebase.

Function javascript ExpressCore PrototypalExtension

Entity Profile

ExpressCore→ PrototypalExtension→ createETagGenerator() — express Function Reference

Dependency Diagram

graph TD
  0a1ce2d8_afab_6a51_c32c_966615f395ac["createETagGenerator()"]
  3ac8af46_332f_b556_104a_7f9e1c1de5fb["utils.js"]
  0a1ce2d8_afab_6a51_c32c_966615f395ac -->|defined in| 3ac8af46_332f_b556_104a_7f9e1c1de5fb
  style 0a1ce2d8_afab_6a51_c32c_966615f395ac fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

lib/utils.js lines 249–257

function createETagGenerator (options) {
  return function generateETag (body, encoding) {
    var buf = !Buffer.isBuffer(body)
      ? Buffer.from(body, encoding)
      : body

    return etag(buf, options)
  }
}