json-stringify-pretty-compact - npm Package Compare versions

Comparing version 3.0.0 to 4.0.0

index.js

@@ -1,3 +0,1 @@
-"use strict";
-
 // Note: This regex matches even invalid JSON strings, but since we’re
@@ -7,9 +5,6 @@ // working on the output of `JSON.stringify` we know that only valid strings
 // that case we don’t care since the output would be invalid anyway).
-var stringOrChar = /("(?:[^\\"]|\\.)*")|[:,]/g;
+const stringOrChar = /("(?:[^\\"]|\\.)*")|[:,]/g;
 
-module.exports = function stringify(passedObj, options) {
-  var indent, maxLength, replacer;
-
-  options = options || {};
-  indent = JSON.stringify(
+export default function stringify(passedObj, options = {}) {
+  const indent = JSON.stringify(
     [1],
@@ -19,3 +14,4 @@ undefined,
   ).slice(2, -3);
-  maxLength =
+
+  const maxLength =
     indent === ""
@@ -26,8 +22,6 @@ ? Infinity
       : options.maxLength;
-  replacer = options.replacer;
 
+  let { replacer } = options;
+
   return (function _stringify(obj, currentIndent, reserved) {
-    // prettier-ignore
-    var end, index, items, key, keyPart, keys, length, nextIndent, prettified, start, string, value;
-
     if (obj && typeof obj.toJSON === "function") {
@@ -37,3 +31,3 @@ obj = obj.toJSON();
 
-    string = JSON.stringify(obj, replacer);
+    const string = JSON.stringify(obj, replacer);
 
@@ -44,9 +38,9 @@ if (string === undefined) {
 
-    length = maxLength - currentIndent.length - reserved;
+    const length = maxLength - currentIndent.length - reserved;
 
     if (string.length <= length) {
-      prettified = string.replace(
+      const prettified = string.replace(
         stringOrChar,
-        function (match, stringLiteral) {
-          return stringLiteral || match + " ";
+        (match, stringLiteral) => {
+          return stringLiteral || `${match} `;
         }
@@ -65,5 +59,7 @@ );
     if (typeof obj === "object" && obj !== null) {
-      nextIndent = currentIndent + indent;
-      items = [];
-      index = 0;
+      const nextIndent = currentIndent + indent;
+      const items = [];
+      let index = 0;
+      let start;
+      let end;
 
@@ -73,3 +69,3 @@ if (Array.isArray(obj)) {
         end = "]";
-        length = obj.length;
+        const { length } = obj;
         for (; index < length; index++) {
@@ -84,8 +80,8 @@ items.push(
         end = "}";
-        keys = Object.keys(obj);
-        length = keys.length;
+        const keys = Object.keys(obj);
+        const { length } = keys;
         for (; index < length; index++) {
-          key = keys[index];
-          keyPart = JSON.stringify(key) + ": ";
-          value = _stringify(
+          const key = keys[index];
+          const keyPart = `${JSON.stringify(key)}: `;
+          const value = _stringify(
             obj[key],
@@ -102,4 +98,4 @@ nextIndent,
       if (items.length > 0) {
-        return [start, indent + items.join(",\n" + nextIndent), end].join(
-          "\n" + currentIndent
+        return [start, indent + items.join(`,\n${nextIndent}`), end].join(
+          `\n${currentIndent}`
         );
@@ -111,2 +107,2 @@ }
   })(passedObj, "", 0);
-};
+}

package.json

 {
   "name": "json-stringify-pretty-compact",
-  "version": "3.0.0",
+  "version": "4.0.0",
   "author": "Simon Lydell",
   "license": "MIT",
   "description": "The best of both `JSON.stringify(obj)` and `JSON.stringify(obj, null, indent)`.",
-  "type": "commonjs",
+  "type": "module",
   "exports": "./index.js",
@@ -27,11 +27,9 @@ "types": "index.d.ts",
   "scripts": {
-    "test": "eslint . --report-unused-disable-directives && prettier --check . && jest --coverage",
+    "test": "eslint . --report-unused-disable-directives && prettier --check . && node --test",
     "prepublishOnly": "npm test"
   },
   "devDependencies": {
-    "eslint": "7.20.0",
-    "eslint-plugin-jest": "24.1.5",
-    "jest": "26.6.3",
-    "prettier": "2.2.1"
+    "eslint": "8.15.0",
+    "prettier": "2.6.2"
   }
 }

README.md

@@ -28,5 +28,9 @@ # json-stringify-pretty-compact
 ```js
-const stringify = require("json-stringify-pretty-compact");
+import stringify from "json-stringify-pretty-compact";
 ```
 
+> **Note:** This is an [ESM only package]. (I haven’t written that gist, but it’s a great resource.)
+>
+> If you need CommonJS, install version 3.0.0. You won’t be missing out on anything: This package is _done._ No more features will be added, and no bugs have been found in years.
+
 ## `stringify(obj, options = {})`
@@ -54,1 +58,2 @@
 [json.stringify]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify
+[esm only package]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c

No alert changes

Improved metrics

Dev dependency count

2

decreased by-50%

Number of lines in readme file

58

increased by9.43%

Is type module

Yes

Worsened metrics

Total package byte prevSize

7412

decreased by-18.13%

Number of package files

5

decreased by-16.67%

Lines of code

97

decreased by-3%

No dependency changes