Sha256: 1260c0183937adbdb7634678a474cd52b8fd8082d083c61dde067b2465a5eae5
Contents?: true
Size: 1.38 KB
Versions: 14
Compression:
Stored size: 1.38 KB
Contents
'use strict';
var aFrom = require('es5-ext/array/from')
, memoize = require('../..');
module.exports = function () {
return {
"": function (a) {
var i = 0, fn = function () { ++i; return arguments; }, r;
fn = memoize(fn, { length: false });
return {
"No args": function () {
i = 0;
a.deep(aFrom(r = fn()), [], "First");
a(fn(), r, "Second");
a(fn(), r, "Third");
a(i, 1, "Called once");
},
"Some Args": function () {
var x = {};
i = 0;
a.deep(aFrom(r = fn(x, 8)), [x, 8], "First");
a(fn(x, 8), r, "Second");
a(fn(x, 8), r, "Third");
a(i, 1, "Called once");
},
"Many args": function () {
var x = {};
i = 0;
a.deep(aFrom(r = fn(x, 8, 23, 98)), [x, 8, 23, 98], "First");
a(fn(x, 8, 23, 98), r, "Second");
a(fn(x, 8, 23, 98), r, "Third");
a(i, 1, "Called once");
}
};
},
Delete: function (a) {
var i = 0, fn, mfn, x = {};
fn = function (a, b, c) {
return a + (++i);
};
mfn = memoize(fn, { length: false });
a(mfn(3, x, 1), 4, "Init");
a(mfn(4, x, 1), 6, "Init #2");
mfn.delete(4, x, 1);
a(mfn(3, x, 1), 4, "Cached");
mfn(3, x, 1);
a(i, 2, "Pre clear");
mfn.delete(3, x, 1);
a(i, 2, "After clear");
a(mfn(3, x, 1), 6, "Reinit");
a(i, 3, "Reinit count");
a(mfn(3, x, 1), 6, "Reinit Cached");
a(i, 3, "Reinit count");
}
};
};
Version data entries
14 entries across 7 versions & 1 rubygems