Volt.Cache (Volt v0.12.0)

ETS-backed module cache keyed by {path, mtime}.

Caches compiled output so repeated requests for unchanged files skip the compilation step entirely.

Summary

Types

entry()

Functions

clear()

Clear all cached entries.

create_table()

Create the cache ETS table. Called once from Application.start/2.

evict(key)

Evict all entries for a cache key (any mtime).

evict_file(path)

Evict all cache entries derived from a file path, including variant keys like path <> "?import".

get(path, mtime)

Look up a cached entry. Returns nil on miss.

put(path, mtime, entry)

Store a compiled entry.

Types

entry()

@type entry() :: %{
  code: String.t(),
  sourcemap: String.t() | nil,
  css: String.t() | nil,
  hashes: Volt.Pipeline.Result.Hashes.t() | nil,
  content_type: String.t()
}

Functions

clear()

@spec clear() :: :ok

Clear all cached entries.

create_table()

@spec create_table() :: :ok

Create the cache ETS table. Called once from Application.start/2.

evict(key)

@spec evict(String.t()) :: :ok

Evict all entries for a cache key (any mtime).

evict_file(path)

@spec evict_file(String.t()) :: :ok

Evict all cache entries derived from a file path, including variant keys like path <> "?import".

get(path, mtime)

@spec get(String.t(), integer()) :: entry() | nil

Look up a cached entry. Returns nil on miss.

put(path, mtime, entry)

@spec put(String.t(), integer(), entry()) :: :ok

Store a compiled entry.