AsyncImportCache class final

An in-memory cache of parsed stylesheets that have been imported by Sass.

Constructors

AsyncImportCache({Iterable<AsyncImporter>? importers, Iterable<String>? loadPaths, PackageConfig? packageConfig})

Creates an import cache that resolves imports using importers.

AsyncImportCache.none()

Creates an import cache without any globally-available importers.

AsyncImportCache.only(Iterable<AsyncImporter> importers)

Creates an import cache without any globally-available importers, and only the passed in importers.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

canonicalize(Uri url, {AsyncImporter? baseImporter, Uri? baseUrl, bool forImport = false}) → Future<AsyncCanonicalizeResult?>

Canonicalizes url according to one of this cache's importers.

humanize(Uri canonicalUrl) → Uri

Return a human-friendly URL for canonicalUrl to use in a stack trace.

import(Uri url, {AsyncImporter? baseImporter, Uri? baseUrl, bool forImport = false}) → Future<(AsyncImporter, Stylesheet)?>

Tries to import url using one of this cache's importers.

importCanonical(AsyncImporter importer, Uri canonicalUrl, {Uri? originalUrl}) → Future<Stylesheet?>

Tries to load the canonicalized canonicalUrl using importer.

loadTime(Uri canonicalUrl) → DateTime?

Returns the most recent time the stylesheet at canonicalUrl was loaded from its importer, or null if it has never been loaded.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

sourceMapUrl(Uri canonicalUrl) → Uri

Returns the URL to use in the source map to refer to canonicalUrl.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited