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