71 lines
1.3 KiB
JavaScript
71 lines
1.3 KiB
JavaScript
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/* eslint id-length: 0 */
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"use strict";
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var memoize = require("../..");
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module.exports = {
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"": function (a) {
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var i = 0
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, fn = function (x, y, z) {
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++i;
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return x + y + z;
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}
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, mfn
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, y = {
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toString: function () {
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return "foo";
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}
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};
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mfn = memoize(fn, { primitive: true });
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a(mfn(y, "bar", "zeta"), "foobarzeta", "#1");
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a(mfn("foo", "bar", "zeta"), "foobarzeta", "#2");
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a(i, 1, "Called once");
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},
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"Delete": function (a) {
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var i = 0
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, fn = function (x, y, z) {
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++i;
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return x + y + z;
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}
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, mfn
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, y = {
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toString: function () {
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return "foo";
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}
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};
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mfn = memoize(fn, { primitive: true });
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a(mfn(y, "bar", "zeta"), "foobarzeta", "#1");
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a(mfn("foo", "bar", "zeta"), "foobarzeta", "#2");
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a(i, 1, "Called once");
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mfn.delete(
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"foo",
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{
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toString: function () {
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return "bar";
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}
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},
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"zeta"
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);
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a(mfn(y, "bar", "zeta"), "foobarzeta", "#3");
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a(i, 2, "Called twice");
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},
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"Clear": function (a) {
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var i = 0, fn;
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fn = memoize(function (x) {
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if (++i < 2) fn(x);
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});
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a.throws(function () {
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fn("foo");
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}, "CIRCULAR_INVOCATION");
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i = 0;
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fn = memoize(function (x, y) {
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if (++i < 2) fn(x, y);
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});
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a.throws(function () {
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fn("foo", "bar");
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}, "CIRCULAR_INVOCATION");
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}
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};
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