wrapEnvironmentLoad() — vite Function Reference

Architecture documentation for the wrapEnvironmentLoad() function in build.ts from the vite codebase.

Function typescript ViteCore ConfigEngine calls 4 called by 1

Entity Profile

ViteCore→ ConfigEngine→ wrapEnvironmentLoad() — vite Function Reference

Dependency Diagram

graph TD
  6fec5acd_6639_04f8_04ab_5fee4dbf48ea["wrapEnvironmentLoad()"]
  45981d85_cbdd_e969_8c88_c17072ea0eda["build.ts"]
  6fec5acd_6639_04f8_04ab_5fee4dbf48ea -->|defined in| 45981d85_cbdd_e969_8c88_c17072ea0eda
  d7a9e9fe_edc0_c70e_690b_4591b789faca["injectEnvironmentToHooks()"]
  d7a9e9fe_edc0_c70e_690b_4591b789faca -->|calls| 6fec5acd_6639_04f8_04ab_5fee4dbf48ea
  58719e23_70bd_67e0_1ed8_f61c19ec725b["getHookHandler()"]
  6fec5acd_6639_04f8_04ab_5fee4dbf48ea -->|calls| 58719e23_70bd_67e0_1ed8_f61c19ec725b
  7d3ee640_04e8_d5d3_6065_cf5e3e14e4b7["injectEnvironmentInContext()"]
  6fec5acd_6639_04f8_04ab_5fee4dbf48ea -->|calls| 7d3ee640_04e8_d5d3_6065_cf5e3e14e4b7
  8d2a4ec7_9ff4_4748_5388_bbb3eedb7eb2["injectSsrFlag()"]
  6fec5acd_6639_04f8_04ab_5fee4dbf48ea -->|calls| 8d2a4ec7_9ff4_4748_5388_bbb3eedb7eb2
  b2845655_f75f_18a4_fb50_94d0f40983fe["wrapHookObject()"]
  6fec5acd_6639_04f8_04ab_5fee4dbf48ea -->|calls| b2845655_f75f_18a4_fb50_94d0f40983fe
  style 6fec5acd_6639_04f8_04ab_5fee4dbf48ea fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/vite/src/node/build.ts lines 1355–1376

function wrapEnvironmentLoad(
  environment: Environment,
  hook: Plugin['load'] | undefined,
  pluginName: string,
): Plugin['load'] {
  if (!hook) return

  const fn = getHookHandler(hook)
  const handler: Plugin['load'] = function (id, ...args) {
    return fn.call(
      injectEnvironmentInContext(this, environment),
      id,
      injectSsrFlag(args[0], environment, pluginName),
    )
  }

  if ('handler' in hook) {
    return wrapHookObject(hook, handler)
  } else {
    return handler
  }
}