@cdjs/js-math - npm Package Compare versions

Comparing version 1.0.0 to 1.0.1

dist/index.js

@@ -1,1 +0,1 @@
-!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define([],e):"object"==typeof exports?exports.jsMath=e():t.jsMath=e()}(window,(function(){return function(t){var e={};function r(n){if(e[n])return e[n].exports;var i=e[n]={i:n,l:!1,exports:{}};return t[n].call(i.exports,i,i.exports,r),i.l=!0,i.exports}return r.m=t,r.c=e,r.d=function(t,e,n){r.o(t,e)||Object.defineProperty(t,e,{enumerable:!0,get:n})},r.r=function(t){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(t,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(t,"__esModule",{value:!0})},r.t=function(t,e){if(1&e&&(t=r(t)),8&e)return t;if(4&e&&"object"==typeof t&&t&&t.__esModule)return t;var n=Object.create(null);if(r.r(n),Object.defineProperty(n,"default",{enumerable:!0,value:t}),2&e&&"string"!=typeof t)for(var i in t)r.d(n,i,function(e){return t[e]}.bind(null,i));return n},r.n=function(t){var e=t&&t.__esModule?function(){return 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0===e&&(e=this.precision),Number.parseFloat(t.toPrecision(e))},t.prototype.digitDecimalLength=function(t){var e=String(t).split(/[eE]/),r=(e[0].split(".")[1]||"").length-+(e[1]||0);return r>0?r:0},t.prototype.floatToInteger=function(t){if(!String(t).includes("e"))return Number(String(t).replace(".",""));var e=this.digitDecimalLength(t);return e>0?this.strip(t*Math.pow(10,e)):t},t.prototype.init=function(t){return void 0===t&&(t=0),this.result=t,this},t.prototype.value=function(){var t=this.result;return this.result=NaN,t},t.prototype._handle=function(t,e){return Object.is(this.result,NaN)?this.result=t[0]:t.unshift(this.result),t.length>=2&&(this.result=e.call.apply(e,n([this,t[0],t[1]],t.slice(2)))),this},t.prototype._multiply=function(t,e){for(var r=[],i=2;i<arguments.length;i++)r[i-2]=arguments[i];if(r.length>0)return this._multiply.apply(this,n([this._multiply(t,e),r[0]],r.slice(1)));var o=this.digitDecimalLength(t)+this.digitDecimalLength(e),u=this.floatToInteger(t)*this.floatToInteger(e);return this.check(u),u/Math.pow(10,o)},t.prototype.multiply=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];return this._handle(t,this._multiply)},t.prototype._add=function(t,e){for(var r=[],i=2;i<arguments.length;i++)r[i-2]=arguments[i];if(r.length>0)return this._add.apply(this,n([this._add(t,e),r[0]],r.slice(1)));var o=Math.pow(10,Math.max(this.digitDecimalLength(t),this.digitDecimalLength(e)));return(this._multiply(t,o)+this._multiply(e,o))/o},t.prototype.add=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];return this._handle(t,this._add)},t.prototype._subtract=function(t,e){for(var r=[],i=2;i<arguments.length;i++)r[i-2]=arguments[i];if(r.length>0)return this._subtract.apply(this,n([this._subtract(t,e),r[0]],r.slice(1)));var o=Math.pow(10,Math.max(this.digitDecimalLength(t),this.digitDecimalLength(e)));return(this._multiply(t,o)-this._multiply(e,o))/o},t.prototype.subtract=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];return this._handle(t,this._subtract)},t.prototype._devide=function(t,e){for(var r=[],i=2;i<arguments.length;i++)r[i-2]=arguments[i];if(r.length>0)return this._devide.apply(this,n([this._devide(t,e),r[0]],r.slice(1)));var o=this.floatToInteger(t)/this.floatToInteger(e),u=Math.pow(10,this.digitDecimalLength(e)-this.digitDecimalLength(t));return this._multiply(o,u)},t.prototype.devide=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];return this._handle(t,this._devide)},t.prototype.round=function(t){void 0===t&&(t=2);var e=Math.pow(10,t);return this.result=Math.round(this.multiply(e).result),this.devide(e)},t}()),o=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];return i.add.apply(i,t).value()},u=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];return i.subtract.apply(i,t).value()},l=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];return i.multiply.apply(i,t).value()},a=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];return i.devide.apply(i,t).value()},s=function(t,e){return i.init(e).round(t).value()};e.default=i}])}));
+!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define([],e):"object"==typeof exports?exports.jsMath=e():t.jsMath=e()}(this,(function(){return function(t){var e={};function r(n){if(e[n])return e[n].exports;var i=e[n]={i:n,l:!1,exports:{}};return t[n].call(i.exports,i,i.exports,r),i.l=!0,i.exports}return r.m=t,r.c=e,r.d=function(t,e,n){r.o(t,e)||Object.defineProperty(t,e,{enumerable:!0,get:n})},r.r=function(t){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(t,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(t,"__esModule",{value:!0})},r.t=function(t,e){if(1&e&&(t=r(t)),8&e)return t;if(4&e&&"object"==typeof t&&t&&t.__esModule)return t;var n=Object.create(null);if(r.r(n),Object.defineProperty(n,"default",{enumerable:!0,value:t}),2&e&&"string"!=typeof t)for(var i in t)r.d(n,i,function(e){return t[e]}.bind(null,i));return n},r.n=function(t){var e=t&&t.__esModule?function(){return 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0===e&&(e=this.precision),Number.parseFloat(t.toPrecision(e))},t.prototype.digitDecimalLength=function(t){var e=String(t).split(/[eE]/),r=(e[0].split(".")[1]||"").length-+(e[1]||0);return r>0?r:0},t.prototype.floatToInteger=function(t){if(!String(t).includes("e"))return Number(String(t).replace(".",""));var e=this.digitDecimalLength(t);return e>0?this.strip(t*Math.pow(10,e)):t},t.prototype.init=function(t){return void 0===t&&(t=0),this.result=t,this},t.prototype.value=function(){var t=this.result;return this.result=NaN,t},t.prototype._handle=function(t,e){return Object.is(this.result,NaN)?this.result=t[0]:t.unshift(this.result),t.length>=2&&(this.result=e.call.apply(e,n([this,t[0],t[1]],t.slice(2)))),this},t.prototype._multiply=function(t,e){for(var r=[],i=2;i<arguments.length;i++)r[i-2]=arguments[i];if(r.length>0)return this._multiply.apply(this,n([this._multiply(t,e),r[0]],r.slice(1)));var 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t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];return i.subtract.apply(i,t).value()},l=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];return i.multiply.apply(i,t).value()},a=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];return i.devide.apply(i,t).value()},s=function(t,e){return i.init(t).round(e).value()};e.default=i}])}));

package.json

 {
   "name": "@cdjs/js-math",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "A simple math calculation library for JavaScript and Node.js",
@@ -5,0 +5,0 @@ "main": "./dist/index.js",

README.md

@@ -1,37 +0,57 @@
-## 构建 Webpack + TypeScript JS 库开发框架
+## js-math
 
-### Webpack 相关
+A lightweight Javascript math library.
 
-- webpack
-- webpack-cli
-- webpack-merge
-- webpack-dev-server: 启动开发环境，在 webpack.dev.config.js 中配置
-- html-webpack-plugin: 输入到页面，在 webpack.base.config.js 中配置
-- clean-webpack-plugin: 用于在下一次打包时清除之前打包的文件，3.0.0 注意导入方式和传参
+### Installing
 
-### TypeScript 相关
+```bash
+npm install @cdjs/js-math
+// or
+yarn add @cdjs/js-math
+```
 
-- typescript
-- ts-loader: 用于加载 ts 文件
-  - transpileOnly `true`失去类型检查 `false` 降低编译速度
-- fork-ts-checker-webpack-plugin: 在 `transpileOnly: true` 时配置，开启一个独立的进程进行类型检查 [Webpack 文档](https://webpack.docschina.org/guides/build-performance/)
+### Usage
 
-### Babel
+```javascript
+// es6 module
+import jsMath, { multiply, add, subtract, devide, round } from '@cdjs/js-math'
+// commonjs
+const jsMath = require('@cdjs/js-math')
+```
 
-### 测试
+### Documentation
 
-`npx ts-jest config:init`: 生成 jest 配置文件
+| Method       | desc                                                     | args                                                   |
+| ------------ | -------------------------------------------------------- | ------------------------------------------------------ |
+| multiply     | 乘                                                       | ...Array                                               |
+| add          | 加                                                       | ...Array                                               |
+| subtract     | 减                                                       | ...Array                                               |
+| devide       | 除                                                       | ...Array                                               |
+| round        | 四舍五入                                                 | ratio: Number 精度<br />number?: Number 需要处理的数字 |
+| value        | 获取最终值                                               | /                                                      |
+| setPrecision | 设置浮点数最大保留精度，默认 12 位                       | number: Number                                         |
+| enableCheck  | 是否开启对运算结果是否超出 js 安全数值的提醒，默认 false | check: Boolean                                         |
 
-- `jest`
-- `@types/jest`
-- `ts-jest`: 测试用例中可以进行类型检查
+### How to use
 
-`jest.config.js`中新增`preset: 'ts-jest', testEnvironment: 'node'`
+#####Simple use
 
-### eslint
+```javascript
+// 乘
+multiply(3, 2) // 6
+add(0,1, 0.2)  // 0.3
+// 四舍五入
+round(0.345, 2) // 0.35
+```
 
-- eslint
-- @typescript-eslint/eslint-plugin
-- @typescript-eslint/parser
+#####Chained use
 
-`"lint": "eslint src --ext .js,.ts"`
+```javascript
+jsMath
+  .multiply(0.2, 10, 100)
+  .add(1, 2, 3, 5, 10, 1000)
+  .subtract(0.1, 0.3, 0.4)
+  .devide(2, 5, 5, 20)
+  .round(2)
+  .value() // 1.22
+```

types/index.d.ts

@@ -25,6 +25,6 @@ import JSMath from './jsMath';
  * 四舍五入
+ * @param float 需要精确的小数
  * @param ratio 四舍五入精度
- * @param float 需要精确的小数
  */
-export declare const round: (ratio: number, float: number) => number;
+export declare const round: (float: number, ratio: number) => number;
 export default jsMath;

Fixed alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

11466

9.26%

Number of lines in readme file

58

52.63%

Number of medium supply chain risk alerts

0

-100%

No dependency changes