mirror of
https://github.com/BreizhHardware/memoizee.git
synced 2026-01-18 16:37:21 +01:00
eb72d16bf6
- 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
174 lines
5.0 KiB
JavaScript
174 lines
5.0 KiB
JavaScript
'use strict';
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var memoize = require('../..')
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, nextTick = require('next-tick');
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module.exports = function () {
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return {
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"Regular": function (a) {
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var i = 0, fn = function (x, y, z) { ++i; return x + y + z; }, mfn;
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mfn = memoize(fn, { refCounter: true });
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a(mfn.deleteRef(3, 5, 7), null, "Delete before");
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a(mfn(3, 5, 7), 15, "Initial");
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a(mfn(3, 5, 7), 15, "Cache");
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a(mfn.deleteRef(3, 5, 7), false, "Delete #1");
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mfn(3, 5, 7);
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a(mfn.deleteRef(3, 5, 7), false, "Delete #2");
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mfn(3, 5, 7);
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a(mfn.deleteRef(3, 5, 7), false, "Delete #3");
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mfn(3, 5, 7);
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a(i, 1, "Not deleteed");
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a(mfn.deleteRef(3, 5, 7), false, "Delete #4");
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a(mfn.deleteRef(3, 5, 7), true, "Delete final");
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mfn(3, 5, 7);
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a(i, 2, "Restarted");
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mfn(3, 5, 7);
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a(i, 2, "Cached again");
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},
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"Regular: Async": function (a, d) {
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var mfn, fn, u = {}, i = 0;
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fn = function (x, y, cb) {
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nextTick(function () {
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++i;
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cb(null, x + y);
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});
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return u;
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};
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mfn = memoize(fn, { async: true, refCounter: true });
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a(mfn.deleteRef(3, 7), null, "Delete ref before");
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a(mfn(3, 7, function (err, res) {
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a.deep([err, res], [null, 10], "Result #1");
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}), u, "Initial");
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a(mfn(3, 7, function (err, res) {
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a.deep([err, res], [null, 10], "Result #2");
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}), u, "Initial #2");
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a(mfn(5, 8, function (err, res) {
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a.deep([err, res], [null, 13], "Result B #1");
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}), u, "Initial #2");
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a(mfn(3, 7, function (err, res) {
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a.deep([err, res], [null, 10], "Result #3");
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}), u, "Initial #2");
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a(mfn(5, 8, function (err, res) {
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a.deep([err, res], [null, 13], "Result B #2");
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}), u, "Initial #3");
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nextTick(function () {
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a(i, 2, "Called #2");
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a(mfn(3, 7, function (err, res) {
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a.deep([err, res], [null, 10], "Again: Result");
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}), u, "Again: Initial");
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a(mfn(5, 8, function (err, res) {
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a.deep([err, res], [null, 13], "Again B: Result");
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}), u, "Again B: Initial");
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nextTick(function () {
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a(i, 2, "Again Called #2");
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a(mfn.deleteRef(3, 7), false, "Delete ref #1");
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a(mfn.deleteRef(3, 7), false, "Delete ref #2");
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a(mfn.deleteRef(3, 7), false, "Delete ref #3");
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a(mfn.deleteRef(3, 7), true, "Delete ref Final");
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a(mfn(3, 7, function (err, res) {
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a.deep([err, res], [null, 10], "Again: Result");
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}), u, "Again: Initial");
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a(mfn(5, 8, function (err, res) {
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a.deep([err, res], [null, 13], "Again B: Result");
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}), u, "Again B: Initial");
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nextTick(function () {
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a(i, 3, "Call After delete");
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d();
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});
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});
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});
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},
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"Primitive": function (a) {
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var i = 0, fn = function (x, y, z) { ++i; return x + y + z; }, mfn;
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mfn = memoize(fn, { primitive: true, refCounter: true });
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a(mfn.deleteRef(3, 5, 7), null, "Delete before");
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a(mfn(3, 5, 7), 15, "Initial");
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a(mfn(3, 5, 7), 15, "Cache");
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a(mfn.deleteRef(3, 5, 7), false, "Delete #1");
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mfn(3, 5, 7);
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a(mfn.deleteRef(3, 5, 7), false, "Delete #2");
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mfn(3, 5, 7);
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a(mfn.deleteRef(3, 5, 7), false, "Delete #3");
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mfn(3, 5, 7);
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a(i, 1, "Not deleteed");
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a(mfn.deleteRef(3, 5, 7), false, "Delete #4");
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a(mfn.deleteRef(3, 5, 7), true, "Delete final");
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mfn(3, 5, 7);
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a(i, 2, "Restarted");
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mfn(3, 5, 7);
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a(i, 2, "Cached again");
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},
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"Primitive: Async": function (a, d) {
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var mfn, fn, u = {}, i = 0;
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fn = function (x, y, cb) {
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nextTick(function () {
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++i;
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cb(null, x + y);
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});
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return u;
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};
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mfn = memoize(fn, { async: true, primitive: true, refCounter: true });
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a(mfn.deleteRef(3, 7), null, "Delete ref before");
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a(mfn(3, 7, function (err, res) {
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a.deep([err, res], [null, 10], "Result #1");
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}), u, "Initial");
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a(mfn(3, 7, function (err, res) {
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a.deep([err, res], [null, 10], "Result #2");
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}), u, "Initial #2");
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a(mfn(5, 8, function (err, res) {
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a.deep([err, res], [null, 13], "Result B #1");
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}), u, "Initial #2");
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a(mfn(3, 7, function (err, res) {
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a.deep([err, res], [null, 10], "Result #3");
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}), u, "Initial #2");
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a(mfn(5, 8, function (err, res) {
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a.deep([err, res], [null, 13], "Result B #2");
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}), u, "Initial #3");
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nextTick(function () {
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a(i, 2, "Called #2");
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a(mfn(3, 7, function (err, res) {
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a.deep([err, res], [null, 10], "Again: Result");
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}), u, "Again: Initial");
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a(mfn(5, 8, function (err, res) {
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a.deep([err, res], [null, 13], "Again B: Result");
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}), u, "Again B: Initial");
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nextTick(function () {
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a(i, 2, "Again Called #2");
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a(mfn.deleteRef(3, 7), false, "Delete ref #1");
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a(mfn.deleteRef(3, 7), false, "Delete ref #2");
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a(mfn.deleteRef(3, 7), false, "Delete ref #3");
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a(mfn.deleteRef(3, 7), true, "Delete ref Final");
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a(mfn(3, 7, function (err, res) {
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a.deep([err, res], [null, 10], "Again: Result");
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}), u, "Again: Initial");
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a(mfn(5, 8, function (err, res) {
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a.deep([err, res], [null, 13], "Again B: Result");
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}), u, "Again B: Initial");
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nextTick(function () {
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a(i, 3, "Call After delete");
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d();
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});
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});
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});
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}
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};
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};
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