Update dev dependencies

Author: ka-weihe

.gitignore

@@ -5,3 +5,4 @@ data.json
 dist
 coverage
 test.js
+bench.js

bench.ts

@@ -4,9 +4,9 @@ const Benchmark = require("benchmark");
 import { distance } from "./dist";
 import { get as fastLevenshtein } from "fast-levenshtein";
 const fs = require("fs");
-import jslevenshtein from "js-levenshtein";
-import leven from "leven";
-import levenshteinEditDistance from "levenshtein-edit-distance";
+const jslevenshtein = require("js-levenshtein");
+const leven = require("leven");
+const levenshteinEditDistance = require("levenshtein-edit-distance");
 
 const suite = new Benchmark.Suite();
 

package.json

@@ -36,32 +36,33 @@
   "scripts": {
     "build": "rm -rf dist && tsc && for i in dist/mod.*; do mv $i \"${i/mod/index}\"; done",
     "prepare": "npm run build",
+    "bench": "npm run build && tsc bench.ts && node bench.js",
     "test": "npm run build && tsc test.ts && jest test.js",
     "test:coverage": "npm run build && jest --coverage",
     "test:coveralls": "npm run build && jest --coverage --coverageReporters=text-lcov | coveralls"
   },
   "devDependencies": {
     "@types/benchmark": "^1.0.33",
-    "@types/jest": "^26.0.13",
-    "@typescript-eslint/eslint-plugin": "^4.1.1",
-    "@typescript-eslint/parser": "^4.1.1",
+    "@types/jest": "^26.0.15",
+    "@typescript-eslint/eslint-plugin": "^4.7.0",
+    "@typescript-eslint/parser": "^4.7.0",
     "benchmark": "^2.1.4",
     "coveralls": "^3.1.0",
-    "eslint": "^7.9.0",
+    "eslint": "^7.13.0",
     "eslint-config-node": "^4.1.0",
-    "eslint-config-prettier": "^6.11.0",
-    "eslint-plugin-import": "^2.22.0",
+    "eslint-config-prettier": "^6.15.0",
+    "eslint-plugin-import": "^2.22.1",
     "eslint-plugin-node": "^11.1.0",
     "eslint-plugin-prettier": "^3.1.4",
     "fast-levenshtein": "^2.0.6",
-    "jest": "^26.1.0",
+    "jest": "^26.6.3",
     "js-levenshtein": "^1.1.6",
     "leven": "^3.1.0",
     "levenshtein-edit-distance": "^2.0.5",
     "natural": "^2.1.5",
-    "prettier": "^2.0.5",
-    "talisman": "^1.1.2",
-    "typescript": "^4.0.2"
+    "prettier": "^2.1.2",
+    "talisman": "^1.1.3",
+    "typescript": "^4.0.5"
   },
   "engines": {
     "node": ">= 4.9.1"