Rewrite project with typescript

Author: sxwei123

.eslintignore

@@ -0,0 +1,2 @@
+node_modules
+dist

.eslintrc.yml

@@ -1,26 +1,36 @@
-extends: eslint:recommended
-env:
-  node: true
-  browser: true
+---
+parser: "@typescript-eslint/parser"
+plugins:
+  - "@typescript-eslint"
+extends:
+  - "plugin:@typescript-eslint/recommended"
+  - eslint-config-prettier
+  - plugin:import/errors
+  - plugin:import/warnings
+  - plugin:import/typescript
 rules:
-  block-scoped-var: 2
-  callback-return: 2
-  dot-notation: 2
-  indent: 2
-  linebreak-style: [2, unix]
-  new-cap: 2
-  no-console: [2, allow: [warn, error]]
-  no-else-return: 2
-  no-eq-null: 2
-  no-fallthrough: 2
-  no-invalid-this: 2
-  no-return-assign: 2
-  no-shadow: 1
-  no-trailing-spaces: 2
-  no-use-before-define: [2, nofunc]
-  quotes: [2, single, avoid-escape]
-  semi: [2, always]
-  strict: [2, global]
-  valid-jsdoc: [2, requireReturn: false]
-  no-control-regex: 0
-  no-useless-escape: 2
+  "@typescript-eslint/no-unused-vars":
+    - warn
+    - argsIgnorePattern: "^_"
+  no-use-before-define:
+    - warn
+  "@typescript-eslint/no-use-before-define":
+    - warn
+  no-unused-expressions:
+    - error
+  no-underscore-dangle:
+    - error
+    - # allow couchdb stuff
+      allow:
+        - _id
+        - _rev
+        - _deleted
+        - __typename
+      allowAfterThis: true
+      allowAfterSuper: true
+      enforceInMethodNames: true
+  one-var:
+    - error
+    - never
+  class-methods-use-this:
+    - error

.gitignore

@@ -2,3 +2,7 @@ node_modules
 .nyc_output/
 coverage/
 .DS_Store
+
+.vscode
+
+lib

benchmark/index.js

@@ -1,31 +1,29 @@
-'use strict';
-
-const Benchmark = require('benchmark');
-const suite = new Benchmark.Suite;
-const testData = require('./test.json');
+"use strict";
 
+const Benchmark = require("benchmark");
+const suite = new Benchmark.Suite();
+const testData = require("./test.json");
 
 const stringifyPackages = {
-  // 'JSON.stringify': JSON.stringify,
-  'fast-json-stable-stringify': require('../index'),
-  'json-stable-stringify': true,
-  'fast-stable-stringify': true,
-  'faster-stable-stringify': true
+  "quick-stable-stringify": require("../index"),
+  "fast-json-stable-stringify": true,
+  "json-stable-stringify": true,
+  "fast-stable-stringify": true,
+  "faster-stable-stringify": true,
 };
 
-
 for (const name in stringifyPackages) {
   let func = stringifyPackages[name];
   if (func === true) func = require(name);
 
-  suite.add(name, function() {
+  suite.add(name, function () {
     func(testData);
   });
 }
 
 suite
-  .on('cycle', (event) => console.log(String(event.target)))
-  .on('complete', function () {
-    console.log('The fastest is ' + this.filter('fastest').map('name'));
+  .on("cycle", (event) => console.log(String(event.target)))
+  .on("complete", function () {
+    console.log("The fastest is " + this.filter("fastest").map("name"));
   })
-  .run({async: true});
+  .run({ async: true });

dist/index.d.ts

@@ -0,0 +1,14 @@
+interface KeyValue {
+    key: string;
+    value: any;
+}
+declare type ComparatorFunction = (a: KeyValue, b: KeyValue) => number;
+interface Option {
+    cmp?: ComparatorFunction;
+    cycles?: boolean;
+}
+declare const jsonStringify: {
+    (data: any, opts?: Option | ComparatorFunction | undefined): string | undefined;
+    default: any;
+};
+export = jsonStringify;

dist/index.js

@@ -0,0 +1,7 @@
+{
+  "transform": {
+    "^.+\\.(t|j)sx?$": "ts-jest"
+  },
+  "testRegex": "(/test/.*|(\\.|/)(test|spec))\\.(jsx?|tsx?)$",
+  "moduleFileExtensions": ["ts", "tsx", "js", "jsx", "json", "node"]
+}