Files
memoizee/ext/dispose.js
Mariusz Nowak eb72d16bf6 Major reorganization and partial refactoring
- Move out main modules from `lib` folder
- Introduce `normalizer` based configurations, and convert primitive and regular handlers into thos normalizers (can be found in lib/normalizers folder). Custom normalizers can be provided at run time via `normaizer` option
- Provide `plain` module which does not load any extensions or normalizers. Any extensions that have to be used should be required upfront and normalizers should be provided directly
- Remove `method` option, instead `methods` and `methods-plan` modules are provided which generate descriptors for lazy created memoized methods
- `profile` is no longer extension. To be used it should be required directly
- Improve logic for `async` handling
- Take out `max` extensionLRU logic into external `lru-queue` package
- Remove `context` option
- Remove possibility to access original arguments when resolvers are used
- Assure expected length of memoized functions
2014-04-27 12:11:06 +02:00

28 lines
849 B
JavaScript

// Call dispose callback on each cache purge
'use strict';
var callable = require('es5-ext/object/valid-callable')
, forEach = require('es5-ext/object/for-each')
, extensions = require('../lib/registered-extensions')
, slice = Array.prototype.slice, apply = Function.prototype.apply;
extensions.dispose = function (dispose, conf, options) {
var del;
callable(dispose);
if (options.async && extensions.async) {
conf.on('deleteasync', del = function (id, result) {
apply.call(dispose, null, slice.call(result.args, 1));
});
conf.on('clearasync', function (cache) {
forEach(cache, function (result, id) { del(id, result); });
});
return;
}
conf.on('delete', del = function (id, result) { dispose(result); });
conf.on('clear', function (cache) {
forEach(cache, function (result, id) { del(id, result); });
});
};