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17 lines
317 B
JavaScript
17 lines
317 B
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: !0
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});
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var weakMemoize = function(func) {
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var cache = new WeakMap();
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return function(arg) {
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if (cache.has(arg)) return cache.get(arg);
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var ret = func(arg);
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return cache.set(arg, ret), ret;
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};
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};
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exports.default = weakMemoize;
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