Merge remote-tracking branch 'upstream/master'

.travis.yml

@@ -1,6 +1,8 @@
 language: node_js
 node_js:
   - "node"
+  - "14"
+  - "13"
   - "12"
   - "11"
   - "10"

CHANGELOG.md

@@ -1,3 +1,7 @@
+#### 10.2.1
+* 28/09/2020
+* Correct `sqrt` initial estimate.
+
 #### 10.2.0
 * 08/05/2019
 * #128 Workaround V8 `Math.pow` change.

LICENCE.md

@@ -1,6 +1,6 @@
 The MIT Licence.
 
-Copyright (c) 2019 Michael Mclaughlin
+Copyright (c) 2020 Michael Mclaughlin
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the

README.md

@@ -2,6 +2,8 @@
 
 An arbitrary-precision Decimal type for JavaScript.
 
+[![npm version](https://img.shields.io/npm/v/decimal.js.svg)](https://www.npmjs.com/package/decimal.js)
+[![npm downloads](https://img.shields.io/npm/dw/decimal.js)](https://www.npmjs.com/package/decimal.js)
 [![Build Status](https://travis-ci.org/MikeMcl/decimal.js.svg)](https://travis-ci.org/MikeMcl/decimal.js)
 [![CDNJS](https://img.shields.io/cdnjs/v/decimal.js.svg)](https://cdnjs.com/libraries/decimal.js)
 
@@ -16,7 +18,7 @@ An arbitrary-precision Decimal type for JavaScript.
   - Faster, smaller, and perhaps easier to use than JavaScript versions of Java's BigDecimal
   - No dependencies
   - Wide platform compatibility: uses JavaScript 1.5 (ECMAScript 3) features only
-  - Comprehensive [documentation](http://mikemcl.github.io/decimal.js/) and test set
+  - Comprehensive [documentation](https://mikemcl.github.io/decimal.js/) and test set
   - Includes a TypeScript declaration file: *decimal.d.ts*
 
 ![API](https://raw.githubusercontent.com/MikeMcl/decimal.js/gh-pages/API.png)
@@ -34,7 +36,7 @@ For a lighter version of this library without the trigonometric functions see [d
 
 ## Load
 
-The library is the single JavaScript file *decimal.js* (or minified, *decimal.min.js*).
+The library is the single JavaScript file *decimal.js* or ES module *decimal.mjs*.
 
 Browser:
 
@@ -42,24 +44,31 @@ Browser:
 <script src='path/to/decimal.js'></script>
 ```
 
-[Node.js](http://nodejs.org):
+```html
+<script type="module">
+import Decimal from './path/to/decimal.mjs';
+...
+</script>
+```
+
+[Node.js](https://nodejs.org):
 
 ```bash
-$ npm install --save decimal.js
+$ npm install decimal.js
 ```
 
 ```js
 var Decimal = require('decimal.js');
 ```
 
-ES6 module (*decimal.mjs*):
+ES module:
 
 ```js
 //import Decimal from 'decimal.js';
 import {Decimal} from 'decimal.js';
 ```
 
-AMD loader libraries such as [requireJS](http://requirejs.org/):
+AMD loader libraries such as [requireJS](https://requirejs.org/):
 
 ```js
 require(['decimal'], function(Decimal) {

decimal.js

@@ -3,10 +3,10 @@
 
 
   /*
-   *  decimal.js v10.2.0
+   *  decimal.js v10.2.1
    *  An arbitrary-precision Decimal type for JavaScript.
    *  https://github.com/MikeMcl/decimal.js
-   *  Copyright (c) 2019 Michael Mclaughlin <M8ch88l@gmail.com>
+   *  Copyright (c) 2020 Michael Mclaughlin <M8ch88l@gmail.com>
    *  MIT Licence
    */
 
@@ -1787,7 +1787,7 @@
       e = mathfloor((e + 1) / 2) - (e < 0 || e % 2);
 
       if (s == 1 / 0) {
-        n = '1e' + e;
+        n = '5e' + e;
       } else {
         n = s.toExponential();
         n = n.slice(0, n.indexOf('e') + 1) + e;

decimal.mjs

@@ -1,8 +1,8 @@
 /*
- *  decimal.js v10.2.0
+ *  decimal.js v10.2.1
  *  An arbitrary-precision Decimal type for JavaScript.
  *  https://github.com/MikeMcl/decimal.js
- *  Copyright (c) 2019 Michael Mclaughlin <M8ch88l@gmail.com>
+ *  Copyright (c) 2020 Michael Mclaughlin <M8ch88l@gmail.com>
  *  MIT Licence
  */
 
@@ -1724,7 +1724,7 @@ P.squareRoot = P.sqrt = function () {
     e = mathfloor((e + 1) / 2) - (e < 0 || e % 2);
 
     if (s == 1 / 0) {
-      n = '1e' + e;
+      n = '5e' + e;
     } else {
       n = s.toExponential();
       n = n.slice(0, n.indexOf('e') + 1) + e;

package.json

@@ -1,7 +1,7 @@
 {
   "name": "decimal.js",
   "description": "An arbitrary-precision Decimal type for JavaScript.",
-  "version": "10.2.0",
+  "version": "10.2.1",
   "keywords": [
     "arbitrary",
     "precision",