29 lines
608 B
JavaScript
29 lines
608 B
JavaScript
/* eslint id-length: 0 */
|
|
|
|
"use strict";
|
|
|
|
var memoize = require("../..")
|
|
, join = Array.prototype.join;
|
|
|
|
module.exports = function (a) {
|
|
var i = 0
|
|
, fn = function () {
|
|
++i;
|
|
return join.call(arguments, "|");
|
|
}
|
|
, y = {
|
|
toString: function () {
|
|
return "foo";
|
|
}
|
|
}
|
|
, mfn;
|
|
mfn = memoize(fn, { primitive: true, length: false });
|
|
a(mfn(y, "bar", "zeta"), "foo|bar|zeta", "#1");
|
|
a(mfn("foo", "bar", "zeta"), "foo|bar|zeta", "#2");
|
|
a(i, 1, "Called once");
|
|
a(mfn(y, "bar"), "foo|bar", "#3");
|
|
a(i, 2, "Called twice");
|
|
a(mfn(y, "bar"), "foo|bar", "#4");
|
|
a(i, 2, "Called twice #2");
|
|
};
|