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Diffstat (limited to 'node_modules/uuid/dist/rng.js')
-rw-r--r-- | node_modules/uuid/dist/rng.js | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/node_modules/uuid/dist/rng.js b/node_modules/uuid/dist/rng.js new file mode 100644 index 0000000..3507f93 --- /dev/null +++ b/node_modules/uuid/dist/rng.js @@ -0,0 +1,24 @@ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = rng; + +var _crypto = _interopRequireDefault(require("crypto")); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +const rnds8Pool = new Uint8Array(256); // # of random values to pre-allocate + +let poolPtr = rnds8Pool.length; + +function rng() { + if (poolPtr > rnds8Pool.length - 16) { + _crypto.default.randomFillSync(rnds8Pool); + + poolPtr = 0; + } + + return rnds8Pool.slice(poolPtr, poolPtr += 16); +}
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