constructor() — vite Function Reference

Architecture documentation for the constructor() function in decoder.ts from the vite codebase.

Function typescript ModuleRunner SourcemapHandler calls 1 called by 1

Entity Profile

ModuleRunner→ SourcemapHandler→ constructor() — vite Function Reference

Dependency Diagram

graph TD
  9403ecb8_2412_269e_6e02_f1efb1085de8["constructor()"]
  d26160cf_98b0_224e_37f8_05fe0a3df273["DecodedMap"]
  9403ecb8_2412_269e_6e02_f1efb1085de8 -->|defined in| d26160cf_98b0_224e_37f8_05fe0a3df273
  9ae057cc_f9e6_b6d2_6db0_2b8de0b41d8f["constructor()"]
  9ae057cc_f9e6_b6d2_6db0_2b8de0b41d8f -->|calls| 9403ecb8_2412_269e_6e02_f1efb1085de8
  6dcddc0a_80fe_ef98_9acc_06c17e6b1e67["memoizedState()"]
  9403ecb8_2412_269e_6e02_f1efb1085de8 -->|calls| 6dcddc0a_80fe_ef98_9acc_06c17e6b1e67
  style 9403ecb8_2412_269e_6e02_f1efb1085de8 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/vite/src/module-runner/sourcemap/decoder.ts lines 28–43

  constructor(
    public map: SourceMapLike,
    from: string,
  ) {
    const { mappings, names, sources } = map
    this.version = map.version
    this.names = names || []
    this._encoded = mappings || ''
    this._decodedMemo = memoizedState()
    this.url = from
    this.file = from
    const originDir = posixDirname(from)
    this.resolvedSources = (sources || []).map((s) =>
      posixResolve(originDir, s || ''),
    )
  }