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frontend/node_modules/nano-time/.npmignore

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+.idea
+node_modules

frontend/node_modules/nano-time/README.md

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+# NanoTime
+
+Gets the current time in nanoseconds or microseconds.
+
+In node.js you can get high resolution time with `process.hrtime()`, but it is from an unknown relative time, not epoch. So this library helps that by calculating the difference and adding it to the current time.
+
+## Usage
+
+Since javascript can't hold a nanosecond as an INT safely (_Number.MAX_SAFE_INTEGER_), we return a string instead.
+
+```js
+const now = require('nano-time');
+
+now(); // '1476742925219947761' (returns a string)
+now.micro(); // '1476742921398373'
+now.microseconds(); // alias for now.micro();
+```

frontend/node_modules/nano-time/index.js

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+'use strict';
+
+const BigInt = require('big-integer');
+
+const loadNs = process.hrtime();
+const loadMs = new Date().getTime();
+
+function nanoseconds() {
+  let diffNs = process.hrtime(loadNs);
+  return BigInt(loadMs).times(1e6).add(BigInt(diffNs[0]).times(1e9).plus(diffNs[1])).toString();
+}
+
+function microseconds() {
+  return BigInt(nanoseconds()).divide(1e3).toString();
+}
+
+module.exports = nanoseconds;
+module.exports.microseconds = module.exports.micro = microseconds;

frontend/node_modules/nano-time/package.json

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+{
+  "name": "nano-time",
+  "version": "1.0.0",
+  "description": "Current Time in Nanoseconds",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/sazze/node-nanotime.git"
+  },
+  "keywords": [
+    "nanoseconds",
+    "time",
+    "date",
+    "current",
+    "time",
+    "microseconds"
+  ],
+  "author": "Kevin Smithson <ksmithson@sazze.com>",
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/sazze/node-nanotime/issues"
+  },
+  "homepage": "https://github.com/sazze/node-nanotime#readme",
+  "dependencies": {
+    "big-integer": "^1.6.16"
+  }
+}