25 lines
561 B
JavaScript
25 lines
561 B
JavaScript
Module.getRandomValue = (function() {
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const window_ = "object" === typeof window ? window : this
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const crypto_ = typeof window_.crypto !== "undefined" ? window_.crypto : window_.msCrypto;
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let randomBytesNode
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if (!crypto_) {
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randomBytesNode = require('crypto').randomBytes
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fn = randomValuesNode
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} else {
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fn = randomValuesStandard
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}
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function randomValuesNode() {
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return randomBytesNode(1)[0] >>> 0
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}
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function randomValuesStandard() {
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var buf = new Uint32Array(1);
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crypto_.getRandomValues(buf);
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return buf[0] >>> 0;
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};
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return fn
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})()
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