Comparing version 3.4.2 to 4.0.0-beta.1
{ | ||
"name": "qiniu-js", | ||
"jsName": "qiniu", | ||
"version": "3.4.2", | ||
"version": "4.0.0-beta.1", | ||
"description": "Qiniu browser upload sdk", | ||
"miniprogram": "output", | ||
"main": "output/index.js", | ||
"types": "output/index.d.ts", | ||
"private": false, | ||
"description": "Javascript SDK for Qiniu Resource (Cloud) Storage AP", | ||
"main": "lib/index.js", | ||
"types": "esm/index.d.ts", | ||
"module": "esm/index.js", | ||
"repository": "https://github.com/qiniu/js-sdk.git", | ||
"scripts": { | ||
"test": "jest --coverage", | ||
"clean": "del \"./(lib|dist|esm)\"", | ||
"build": "npm run clean && tsc && babel esm --out-dir lib && webpack --optimize-minimize --config webpack.prod.js", | ||
"dev": "webpack-dev-server --open --config webpack.dev.js", | ||
"lint": "tsc --noEmit && eslint --ext .ts src/", | ||
"server": "node test/server.js" | ||
"dev": "rollup -c -w", | ||
"build": "rollup -c" | ||
}, | ||
"repository": { | ||
"type": "git", | ||
"url": "git://github.com/qiniu/js-sdk.git" | ||
}, | ||
"author": "sdk@qiniu.com", | ||
"bugs": { | ||
"url": "https://github.com/qiniu/js-sdk/issues" | ||
}, | ||
"contributors": [ | ||
{ | ||
"name": "jinxinxin", | ||
"email": "jinxinxin@qiniu.com" | ||
}, | ||
{ | ||
"name": "winddies", | ||
"email": "zhangheng01@qiniu.com" | ||
}, | ||
{ | ||
"name": "yinxulai", | ||
"email": "yinxulai@qiniu.com" | ||
} | ||
], | ||
"author": "qiniu", | ||
"license": "MIT", | ||
"devDependencies": { | ||
"@babel/cli": "^7.10.1", | ||
"@babel/core": "^7.10.2", | ||
"@babel/plugin-proposal-object-rest-spread": "^7.10.1", | ||
"@babel/plugin-transform-runtime": "^7.10.1", | ||
"@babel/preset-env": "^7.10.2", | ||
"@qiniu/eslint-config": "^0.0.6-beta.7", | ||
"@types/jest": "^26.0.23", | ||
"@types/node": "^15.3.1", | ||
"@types/spark-md5": "^3.0.2", | ||
"@typescript-eslint/eslint-plugin": "~4.10.0", | ||
"@typescript-eslint/parser": "^4.28.4", | ||
"babel-loader": "^8.1.0", | ||
"babel-plugin-syntax-flow": "^6.18.0", | ||
"body-parser": "^1.18.2", | ||
"connect-multiparty": "^2.1.0", | ||
"del-cli": "^3.0.1", | ||
"eslint": "~7.2.0", | ||
"eslint-import-resolver-typescript": "~2.3.0", | ||
"eslint-plugin-import": "~2.22.1", | ||
"eslint-plugin-jsx-a11y": "~6.3.0", | ||
"eslint-plugin-react": "~7.20.0", | ||
"eslint-plugin-react-hooks": "~4.2.0", | ||
"express": "^4.16.2", | ||
"jest": "^26.0.1", | ||
"multiparty": "^4.1.3", | ||
"qiniu": "^7.3.1", | ||
"request": "^2.88.1", | ||
"terser-webpack-plugin": "4.2.3", | ||
"ts-jest": "25.5.1", | ||
"ts-loader": "^6.2.1", | ||
"typedoc": "^0.17.7", | ||
"typescript": "^3.9.5", | ||
"webpack": "^4.41.5", | ||
"webpack-cli": "^3.3.11", | ||
"webpack-dev-server": "^3.11.0", | ||
"webpack-merge": "^4.2.2" | ||
}, | ||
"license": "MIT", | ||
"dependencies": { | ||
"@babel/runtime-corejs2": "^7.10.2", | ||
"querystring": "^0.2.1", | ||
"spark-md5": "^3.0.0" | ||
"rollup": "^2.77.0", | ||
"@internal/common": "*", | ||
"@rollup/plugin-babel": "^5.3.1", | ||
"@rollup/plugin-commonjs": "^22.0.1", | ||
"@rollup/plugin-node-resolve": "^13.3.0", | ||
"@types/wechat-miniprogram": "^3.4.7", | ||
"rollup-plugin-typescript2": "^0.32.1" | ||
} | ||
} |
626
README.md
@@ -1,530 +0,186 @@ | ||
# Qiniu-JavaScript-SDK | ||
# SDK README | ||
[![Build Status](https://travis-ci.org/qiniu/x.svg?branch=master)](https://travis-ci.org/qiniu/js-sdk) | ||
[![GitHub release](https://img.shields.io/github/v/tag/qiniu/js-sdk.svg?label=release)](https://github.com/qiniu/js-sdk/releases) | ||
[![Coverage Status](https://codecov.io/gh/qiniu/js-sdk/branch/master/graph/badge.svg)](https://codecov.io/gh/qiniu/js-sdk) | ||
## 快速使用 | ||
基于七牛 API 开发的前端 JavaScript SDK | ||
1. 安装SDK | ||
## 当前版本为 3.x,旧版本文档:[2.x](https://github.com/qiniu/js-sdk/tree/2.x)、[1.x](https://github.com/qiniu/js-sdk/tree/1.x) | ||
```bash | ||
npm i @qiniu/browser-upload | ||
``` | ||
### 2.x 升级到 3.x 的注意事项请参考 [文档](https://github.com/qiniu/js-sdk/wiki/2.x-%E5%8D%87%E7%BA%A7%E5%88%B0-3.x-%E6%96%87%E6%A1%A3%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A1%B9) | ||
2. 导入SDK | ||
## 快速导航 | ||
```typescript | ||
import { createDirectUploadTask, createMultipartUploadTask, FileData } from '@qiniu/browser-upload'; | ||
``` | ||
* [功能简介](#summary) | ||
* [准备](#ready) | ||
* [引入](#install) | ||
* [使用](#usage) | ||
* [运行示例](#demo) | ||
* [说明](#note) | ||
* [常见问题](#faq) | ||
3. 创建上传任务 | ||
## 概述 | ||
```typescript | ||
// 创建上传数据 | ||
const fileData: FileData = { type: 'file', data: File} | ||
const fileData: FileData = { type: 'string', data: 'content' } | ||
const fileData: FileData = { type: 'array-buffer', data: new ArrayBuffer(1e3) } | ||
Qiniu-JavaScript-SDK (下文简称为 JS-SDK)适用于 :IE11、Edge、Chrome、Firefox、Safari 等浏览器,基于七牛云存储官方 API 构建,其中上传功能基于 H5 File API。开发者基于 JS-SDK 可以方便的从浏览器端上传文件至七牛云存储,并对上传成功后的图片进行丰富的数据处理操作。 | ||
JS-SDK 兼容支持 H5 File API 的浏览器,在低版本浏览器下,需要额外的插件如 plupload,JS-SDK 提供了一些接口可以结合插件来进行上传工作,注意:(在低版本浏览器需要引入 [babel-polyfill](https://babeljs.cn/docs/usage/polyfill/) 来解决 SDK 里某些语法或者属性浏览器不能识别的问题)。 | ||
// 创建直传任务 | ||
// 由于系统 api9 接口问题暂时不推荐使用,无法获取上传的服务端返回信息 | ||
const uploadTask = createDirectUploadTask(fileData, config); | ||
Qiniu-JavaScript-SDK 为客户端 SDK,没有包含 `token` 生成实现,为了安全,`token` 建议通过网络从服务端获取,具体生成代码可以参考以下服务端 SDK 的文档。 | ||
// 创建分片上传任务 | ||
// 当前版本 SDK 暂不支持部分私有云服务版本较老的分片上传功能 | ||
const uploadTask = createMultipartUploadTask(fileData, config); | ||
``` | ||
* [Android](https://developer.qiniu.com/kodo/sdk/android) | ||
* [Java](https://developer.qiniu.com/kodo/sdk/java) | ||
* [PHP](https://developer.qiniu.com/kodo/sdk/php) | ||
* [Python](https://developer.qiniu.com/kodo/sdk/python) | ||
* [Ruby](https://developer.qiniu.com/kodo/sdk/ruby) | ||
* [Go](https://developer.qiniu.com/kodo/sdk/go) | ||
* [Node.js](https://developer.qiniu.com/kodo/sdk/nodejs) | ||
* [C#](https://developer.qiniu.com/kodo/sdk/csharp) | ||
* [C/C++](https://developer.qiniu.com/kodo/sdk/cpp) | ||
* [Objective-C](https://developer.qiniu.com/kodo/sdk/objc) | ||
1. 设置任务回调函数 | ||
Qiniu-JavaScript-SDK 的示例 [Demo](http://jssdk-v2.demo.qiniu.io) 中的服务器端部分是基于 [Node.js 服务器端 SDK](https://developer.qiniu.com/kodo/sdk/nodejs) 开发的。 | ||
```typescript | ||
// 设置进度回调函数 | ||
uploadTask.onProgress((progress, context) => { | ||
// 处理进度回调 | ||
}); | ||
* [JavaScript SDK 在线示例 V3](https://js-sdk-demo.qiniu.io) | ||
* [JavaScript SDK 在线示例 V2](http://jssdk-v2.demo.qiniu.io) | ||
// 设置完成回调函数 | ||
uploadTask.onComplete((result, context) => { | ||
// 处理完成回调 | ||
}); | ||
<!-- | ||
本 SDK 可使开发者忽略上传底层实现细节,而更多的关注 UI 层的展现。 | ||
--> | ||
<a id="summary"></a> | ||
## 功能简介 | ||
* 上传 | ||
* 大于 4M 时可分块上传,小于 4M 时直传 | ||
* 分块上传时,支持断点续传 | ||
* 数据处理(图片) | ||
* imageView2(缩略图) | ||
* imageMogr2(高级处理,包含缩放、裁剪、旋转等) | ||
* imageInfo (获取基本信息) | ||
* exif (获取图片 EXIF 信息) | ||
* watermark (文字、图片水印) | ||
* pipeline (管道,可对 imageView2、imageMogr2、watermark 进行链式处理) | ||
<a id="ready"></a> | ||
## 准备 | ||
* 在使用 JS-SDK 之前,您必须先注册一个七牛帐号,并登录控制台获取一对有效的 `AccessKey` 和 `SecretKey`,您可以阅读 [快速入门](https://developer.qiniu.com/kodo/manual/console-quickstart) 和 [安全机制](https://developer.qiniu.com/kodo/manual/security#security) 以进一步了解如何正确使用和管理密钥 。 | ||
* JS-SDK 依赖服务端颁发 `token`,可以通过以下二种方式实现: | ||
* 利用 [七牛服务端 SDK](https://developer.qiniu.com/sdk#sdk) 构建后端服务 | ||
* 利用七牛底层 API 构建服务,详见七牛 [上传策略](https://developer.qiniu.com/kodo/manual/put-policy) 和 [上传凭证](https://developer.qiniu.com/kodo/manual/upload-token) | ||
前端通过接口请求以获得 `token` 信息 | ||
<a id="install"></a> | ||
## 引入 | ||
支持以下几种安装方式 | ||
* 直接使用静态文件地址: | ||
``` | ||
https://cdnjs.cloudflare.com/ajax/libs/qiniu-js/<version>/qiniu.min.js | ||
// 当上方资源链接访问不稳定时,可选使用下方资源链接 | ||
https://cdn.staticfile.org/qiniu-js/<version>/qiniu.min.js | ||
``` | ||
通过 script 标签引入该文件,会在全局生成名为 `qiniu` 的对象 | ||
* 使用 NPM 安装 | ||
NPM 的全称是 Node Package Manager,是一个 [NodeJS](https://nodejs.org) 包管理和分发工具,已经成为了非官方的发布 Node 模块(包)的标准。如果需要更详细的关于 NPM 的使用说明,您可以访问 [NPM 官方网站](https://www.npmjs.com),或对应的 [中文网站](http://www.npmjs.com.cn/) | ||
```shell | ||
npm install qiniu-js | ||
``` | ||
```Javascript | ||
const qiniu = require('qiniu-js') | ||
// or | ||
import * as qiniu from 'qiniu-js' | ||
``` | ||
* 通过源码编译 | ||
`git clone git@github.com:qiniu/js-sdk.git`,进入项目根目录执行 `npm install` ,执行 `npm run build`,即可在dist 目录生成 `qiniu.min.js`。 | ||
<a id="usage"></a> | ||
## 使用 | ||
`qiniu.upload` 返回一个 `observable` 对象用来控制上传行为,`observable` 对像通过 `subscribe` 方法可以被 `observer` 所订阅,订阅同时会开始触发上传,同时返回一个 `subscription` 对象,该对象有一个 `unsubscribe` 方法取消订阅,同时终止上传行为。对于不支持 SDK 的浏览器可以参考 demo1 中用插件处理和 form 直传的方式; 一般 form 提交常常会导致网页跳转,demo1 中 form 直传通过加入 iframe,并结合后端 SDK 上传来解决网页跳转问题,实现 form 无刷新上传。分片上传时,JS-SDK支持断点续传功能,会把已上传片的后端返回值ctx信息存储到本地,有效期为一天,超过一天后,当继续上传该文件时会清除掉本地存储信息重新上传。 | ||
### Example | ||
文件上传: | ||
```JavaScript | ||
const observable = qiniu.upload(file, key, token, putExtra, config) | ||
const subscription = observable.subscribe(observer) // 上传开始 | ||
// or | ||
const subscription = observable.subscribe(next, error, complete) // 这样传参形式也可以 | ||
subscription.unsubscribe() // 上传取消 | ||
// 设置错误回调函数 | ||
uploadTask.onError((error, context) => { | ||
// 处理错误回调 | ||
}); | ||
``` | ||
图片上传前压缩: | ||
5. 启动任务 | ||
```JavaScript | ||
const options = { | ||
quality: 0.92, | ||
noCompressIfLarger: true | ||
// maxWidth: 1000, | ||
// maxHeight: 618 | ||
} | ||
qiniu.compressImage(file, options).then(data => { | ||
const observable = qiniu.upload(data.dist, key, token, putExtra, config) | ||
const subscription = observable.subscribe(observer) // 上传开始 | ||
}) | ||
```typescript | ||
uploadTask.start() | ||
``` | ||
## API Reference Interface | ||
6. 简单模式 | ||
### qiniu.upload(file: File, key: string, token: string, putExtra?: object, config?: object): observable | ||
如果你不需要关心进度信息,可以通过 start 快速获取任务的状态信息 | ||
* **observable**: 为一个带有 subscribe 方法的类实例 | ||
* observable.subscribe(observer: object): subscription | ||
* observer: `observer` 为一个 `object`,用来设置上传过程的监听函数,有三个属性 `next`、`error`、`complete`: | ||
```JavaScript | ||
const observer = { | ||
next(res){ | ||
// ... | ||
}, | ||
error(err){ | ||
// ... | ||
}, | ||
complete(res){ | ||
// ... | ||
} | ||
} | ||
``` | ||
* next: 接收上传进度信息的回调函数,回调函数参数值为 `object`,包含字段信息如下: | ||
* uploadInfo: `object`,只有分片上传时才返回该字段 | ||
* uploadInfo.id: 上传任务的唯一标识。 | ||
* uploadInfo.url: 上传地址。 | ||
* chunks: `Array<ProgressCompose>` 每个 `chunk` 的上传信息,只有分片上传有此字段 | ||
* ProgressCompose 的信息如下 | ||
* size: `number` chunk 的尺寸 | ||
* loaded: `number` 已经发送完毕的尺寸 | ||
* percent: `number` 进度比例,范围在 0 - 100 | ||
* fromCache?: `boolean` 是否是来自缓存 | ||
* total: 包含 `loaded`、`total`、`percent` 三个属性: | ||
* total.loaded: `number`,已上传大小,单位为字节。 | ||
* total.total: `number`,本次上传的总量控制信息,单位为字节,注意这里的 total 跟文件大小并不一致。 | ||
* total.percent: `number`,当前上传进度,范围:0~100。 | ||
* error: 上传错误后触发;自动重试本身并不会触发该错误,而当重试次数到达上限后则可以触发。当不是 xhr 请求错误时,会把当前错误产生原因直接抛出,诸如 JSON 解析异常等;当产生 xhr 请求错误时,参数 err 的类型为 `QiniuError`, 对于请求错误,err 的类型为 `QiniuRequestError`(继承自`QiniuError`),如果是由于非服务端原因发生错误时(例如断网、跨域等等),错误的类型为 `QiniuNetworkError`(继承自`QiniuRequestError`)。 | ||
* `QiniuError` | ||
* name: `QiniuErrorName` 错误的类型。 | ||
* message: `string` 错误的信息。 | ||
* stack: `string` 调用堆栈信息。 | ||
* `QiniuRequestError` 继承自 `QiniuError` | ||
* data: `any` 服务端返回的错误信息,如果不是标准的 `json` 格式,则该字段为 `undefined`。 | ||
* reqId: `string` xhr 请求错误的 `X-Reqid`。 | ||
* code: `number` 请求错误状态码,可查阅码值对应 [说明](https://developer.qiniu.com/kodo/api/3928/error-responses)。 | ||
* isRequestError: 固定为 `true`,*不推荐使用,即将废弃*。 | ||
* `QiniuNetworkError` 继承自 `QiniuRequestError` | ||
* reqId: 由于请求可能还未真正发出,所以可能无法收集到 `reqId`,该字段可能为 `''`。 | ||
* complete: 接收上传完成后的后端返回信息,具体返回结构取决于后端 SDK 的配置,可参考 [上传策略](https://developer.qiniu.com/kodo/manual/1206/put-policy)。 | ||
* subscription: 为一个带有 `unsubscribe` 方法的类实例,通过调用 `subscription.unsubscribe()` 停止当前文件上传。 | ||
* **bucket**: 上传的目标空间 | ||
* **file**: `File` 对象,上传的文件 | ||
* **key**: 文件资源名,为空字符串时则文件资源名也为空,为 `null` 或者 `undefined` 时则自动使用文件的 `hash` 作为文件名 | ||
* **token**: 上传验证信息,前端通过接口请求后端获得 | ||
* **config**: `object`,其中的每一项都为可选 | ||
```JavaScript | ||
const config = { | ||
useCdnDomain: true, | ||
region: qiniu.region.z2 | ||
}; | ||
``` | ||
* config.useCdnDomain: 表示是否使用 cdn 加速域名,为布尔值,`true` 表示使用,默认为 `false`。 | ||
* config.disableStatisticsReport: 是否禁用日志报告,为布尔值,默认为 `false`。 | ||
* config.uphost: 上传 `host`,类型为 `string[] | string`,如果指定一个非空数组或者非空字符串,则仅使用该数据作为上传 `host`,默认为 `[]`,传入多个 `host` 时,内部会在重试过程中根据情况自动切换不同的 `host`。 | ||
* config.upprotocol: 自定义上传域名协议,值为 `https` 或者 `http`,默认为 `https`。 | ||
* config.region: 选择上传域名区域;当为 `null` 或 `undefined` 时,自动分析上传域名区域,当指定了 `uphost` 时,此设置项无效。 | ||
* config.retryCount: 上传自动重试次数(整体重试次数,而不是某个分片的重试次数);默认 3 次(即上传失败后最多重试两次)。 | ||
* config.concurrentRequestLimit: 分片上传的并发请求量,`number`,默认为3;因为浏览器本身也会限制最大并发量,所以最大并发量与浏览器有关。 | ||
* config.checkByServer: 是否开启服务端文件签名校验,为布尔值;开启后在文件上传时会计算本地的文件签名,服务端会根据本地的签名与接收到的数据的签名进行比对,如果不相同、则说明文件可能存在问题,此时会返回错误(`code`: 406),默认为 `false`,不开启。 | ||
* config.checkByMD5: 是否开启 `MD5` 校验,为布尔值;在断点续传时,开启 `MD5` 校验会将已上传的分片与当前分片进行 `MD5` 值比对,若不一致,则重传该分片,避免使用错误的分片。读取分片内容并计算 `MD5` 需要花费一定的时间,因此会稍微增加断点续传时的耗时,默认为 `false`,不开启。 | ||
* config.forceDirect: 是否上传全部采用直传方式,为布尔值;为 `true` 时则上传方式全部为直传 form 方式,禁用断点续传,默认 `false`。 | ||
* config.chunkSize: `number`,分片上传时每片的大小,必须为正整数,单位为 `MB`,且最大不能超过 1024,默认值 4。因为 chunk 数最大 10000,所以如果文件以你所设的 `chunkSize` 进行分片并且 chunk 数超过 10000,我们会把你所设的 `chunkSize` 扩大二倍,如果仍不符合则继续扩大,直到符合条件。 | ||
* config.debugLogLevel: `INFO` | `WARN` | `ERROR` | `OFF`,允许程序在控制台输出日志,默认为 `OFF`,不输出任何日志,本功能仅仅用于本地调试,不建议在线上环境开启。 | ||
* **putExtra**: `object`,其中的每一项都为可选 | ||
```JavaScript | ||
const putExtra = { | ||
fname: "qiniu.txt", | ||
mimeType: "text/plain", | ||
customVars: { 'x:test': 'qiniu', ... }, | ||
metadata: { 'x-qn-meta': 'qiniu', ... }, | ||
}; | ||
``` | ||
* fname: `string`,文件原始文件名,若未指定,则魔法变量中无法使用 fname、ext、suffix | ||
* customVars: `object`,用来放置自定义变量,变量名必须以 `x:` 开始,自定义变量格式及说明请参考 [文档](https://developer.qiniu.com/kodo/manual/1235/vars) | ||
* metadata: `object`,用来防止自定义 meta,变量名必须以 `x-qn-meta-`开始,自定义资源信息格式及说明请参考 | ||
[文档](https://developer.qiniu.com/kodo/api/1252/chgm) | ||
* mimeType: `string`,指定所传的文件类型 | ||
### qiniu.region: object | ||
* **qiniu.region.z0**: 代表华东区域 | ||
* **qiniu.region.z1**: 代表华北区域 | ||
* **qiniu.region.z2**: 代表华南区域 | ||
* **qiniu.region.na0**: 代表北美区域 | ||
* **qiniu.region.as0**: 代表新加坡区域 | ||
### qiniu.getUploadUrl(config: object, token: string): Promise | ||
接收参数为 `config` 对象,返回根据 `config` 里所配置信息的上传域名 | ||
```JavaScript | ||
qiniu.getUploadUrl(config, token).then(res => {}) // res 即为上传的 url | ||
``` | ||
### qiniu.getHeadersForChunkUpload(token: string): object | ||
返回 `object`,包含用来获得分片上传设置的头信息,参数为 `token` 字符串;当分片上传时,请求需要带该函数返回的头信息 | ||
* **token**: 后端返回的上传验证信息 | ||
```JavaScript | ||
const headers = qiniu.getHeadersForChunkUpload(token) | ||
``` | ||
### qiniu.deleteUploadedChunks(token: string, key: stting, uploadInfo: object): Promise<void> | ||
删除指定上传任务中已上传完成的片,`key` 为目标文件名,`uploadInfo` 可通过 `next` 的返回获取,`token` 由服务端生成 | ||
### qiniu.compressImage(file: File, options: object): Promise<CompressResult> (上传前图片压缩) | ||
**在 v3.3.3 版本之前,该压缩行为会根据图片的 `Orientation(设备角度)` 信息对图片进行旋转处理,详细的信息可以参考** | ||
[issue:关于 canvas 绘制图像的方向兼容处理](https://github.com/qiniu/js-sdk/issues/522 ) | ||
```JavaScript | ||
const imgLink = qiniu.compressImage(file, options).then(res => { | ||
// res : { | ||
// dist: 压缩后输出的 Blob 对象或原始的 File 对象,具体看下面的 options 配置 | ||
// width: 压缩后的图片宽度 | ||
// height: 压缩后的图片高度 | ||
// } | ||
} | ||
``` | ||
createMultipartUploadTask(fileData, config).start() | ||
.then((result) => { | ||
// 处理任务完成结果 | ||
}) | ||
``` | ||
.catch((error) => { | ||
// 处理任务启动失败错误 | ||
}); | ||
``` | ||
* file: 要压缩的源图片,为 `File` 对象,支持 `image/png`、`image/jpeg`、`image/bmp`、`image/webp` 这几种图片类型 | ||
* options: `object` | ||
* options.quality: `number`,图片压缩质量,在图片格式为 `image/jpeg` 或 `image/webp` 的情况下生效,其他格式不会生效,可以从 0 到 1 的区间内选择图片的质量。默认值 0.92 | ||
* options.maxWidh: `number`,压缩图片的最大宽度值 | ||
* options.maxHeight: `number`,压缩图片的最大高度值 | ||
(注意:当 `maxWidth` 和 `maxHeight` 都不设置时,则采用原图尺寸大小) | ||
* options.noCompressIfLarger: `boolean`,为 `true` 时如果发现压缩后图片大小比原来还大,则返回源图片(即输出的 dist 直接返回了输入的 file);默认 `false`,即保证图片尺寸符合要求,但不保证压缩后的图片体积一定变小 | ||
* CompressResult: `object`,包含如下字段: | ||
* dist: 压缩后输出的 Blob 对象或原始的 File 对象 | ||
* width: 压缩后的图片宽度 | ||
* height: 压缩后的图片高度 | ||
## 接口说明 | ||
### qiniu.watermark(options: object, key?: string, domain?: string): string(水印) | ||
### TokenProvider | ||
返回添加水印后的图片地址 | ||
```typescript | ||
type TokenProvider = () => Promise<string> | ||
``` | ||
* **key** : 文件资源名 | ||
* **domain**: 为七牛空间(bucket)对应的域名,选择某个空间后,可通过"空间设置->基本设置->域名设置"查看获取,前端可以通过接口请求后端得到 | ||
- 一个用于获取上传所需 token 的函数类型。 | ||
- 返回一个 Promise,该 Promise 提供上传所需的 token。 | ||
```JavaScript | ||
### Context | ||
const imgLink = qiniu.watermark({ | ||
mode: 1, // 图片水印 | ||
image: 'http://www.b1.qiniudn.com/images/logo-2.png', // 图片水印的Url,mode = 1 时 **必需** | ||
dissolve: 50, // 透明度,取值范围1-100,非必需,下同 | ||
gravity: 'SouthWest', // 水印位置,为以下参数 [NorthWest、North、NorthEast、West、Center、East、SouthWest、South、SouthEast] 之一 | ||
dx: 100, // 横轴边距,单位:像素(px) | ||
dy: 100 // 纵轴边距,单位:像素(px) | ||
}, key, domain) | ||
```typescript | ||
interface Context<ProgressKey extends string = string> { | ||
host?: Host; | ||
token?: Token; | ||
result?: string; | ||
error?: UploadError; | ||
progress: Progress<ProgressKey>; | ||
} | ||
``` | ||
// imgLink 可以赋值给 html 的 img 元素的 src 属性,下同 | ||
- 上传的上下文接口,用于存储任务相关的信息。 | ||
- `host`:上传使用的 host。 | ||
- `token`:上传使用的 token。 | ||
- `result`:上传成功的信息。 | ||
- `error`:队列的错误。 | ||
- `progress`:整体的任务进度信息。 | ||
// 若未指定key,可以通过以下方式获得完整的 imgLink,下同 | ||
// imgLink = '<domain>/<key>?' + imgLink | ||
// <domain> 为七牛空间(bucket)对应的域名,选择某个空间后,可通过"空间设置->基本设置->域名设置"查看获取 | ||
### UploadConfig | ||
// 或者 | ||
```typescript | ||
interface UploadConfig { | ||
tokenProvider: TokenProvider; | ||
apiServerUrl?: string; | ||
uploadHosts?: []string; | ||
logLevel?: LogLevel; | ||
protocol?: HttpProtocol; | ||
vars?: Record<string, string>; | ||
} | ||
``` | ||
const imgLink = qiniu.watermark({ | ||
mode: 2, // 文字水印 | ||
text: 'hello world !', // 水印文字,mode = 2 时 **必需** | ||
dissolve: 50, // 透明度,取值范围1-100,非必需,下同 | ||
gravity: 'SouthWest', // 水印位置,同上 | ||
fontsize: 500, // 字体大小,单位: 缇 | ||
font: '黑体', // 水印文字字体 | ||
dx: 100, // 横轴边距,单位:像素(px) | ||
dy: 100, // 纵轴边距,单位:像素(px) | ||
fill: '#FFF000' // 水印文字颜色,RGB格式,可以是颜色名称 | ||
}, key, domain) | ||
``` | ||
- 上传配置接口,用于配置上传任务的相关参数。 | ||
- `apiServerUrl`:服务的接口地址;默认为七牛公有云,示例:<https://api.qiniu.com> 该配置仅当未设置 `uploadHosts` 时生效,SDK 将会通过指定的 api 服务提供的接口来动态获取上传地址,私有云请联系集群运维人员,并确认集群是否支持 `v4/query` 接口 | ||
- `uploadHosts`: 上传服务地址,手动指定上传服务地址,示例:up.qiniu.com | ||
- `logLevel`:日志级别。 | ||
- `protocol`:HTTP 协议,默认 HTTPS。 | ||
- `tokenProvider`:用于获取上传所需 token 的函数。 | ||
- `vars`: 上传过程中的自定义变量。 | ||
options包含的具体水印参数解释见 [水印(watermark)](https://developer.qiniu.com/dora/api/image-watermarking-processing-watermark) | ||
### OnError | ||
### qiniu.imageView2(options: object, key?: string, domain?: string): string (缩略) | ||
```typescript | ||
type OnError = (error: UploadError, context: Context) => void; | ||
``` | ||
返回处理后的图片url | ||
- 错误回调函数类型。 | ||
```JavaScript | ||
const imgLink = qiniu.imageView2({ | ||
mode: 3, // 缩略模式,共 6 种 [0-5] | ||
w: 100, // 具体含义由缩略模式决定 | ||
h: 100, // 具体含义由缩略模式决定 | ||
q: 100, // 新图的图像质量,取值范围:1-100 | ||
format: 'png' // 新图的输出格式,取值范围:jpg,gif,png,webp 等 | ||
}, key, domain) | ||
``` | ||
### OnProgress | ||
options包含的具体缩略参数解释见 [图片基本处理(imageView2)](https://developer.qiniu.com/dora/api/basic-processing-images-imageview2) | ||
```typescript | ||
type OnProgress = (progress: Progress, context: Context) => void; | ||
``` | ||
### qiniu.imageMogr2(options: object, key?: string, domain?: string): string (图像高级处理) | ||
- 进度回调函数类型。 | ||
返回处理后的图片url | ||
#### Progress | ||
```JavaScript | ||
const imgLink = qiniu.imageMogr2({ | ||
"auto-orient": true, // 布尔值,是否根据原图EXIF信息自动旋正,便于后续处理,建议放在首位。 | ||
strip: true, // 布尔值,是否去除图片中的元信息 | ||
thumbnail: '1000x1000' // 缩放操作参数 | ||
crop: '!300x400a10a10', // 裁剪操作参数 | ||
gravity: 'NorthWest', // 裁剪锚点参数 | ||
quality: 40, // 图片质量,取值范围1-100 | ||
rotate: 20, // 旋转角度,取值范围1-360,缺省为不旋转。 | ||
format: 'png', // 新图的输出格式,取值范围:jpg,gif,png,webp等 | ||
blur: '3x5' // 高斯模糊参数 | ||
}, key, domain) | ||
``` | ||
```typescript | ||
type Progress<Key extends string = string> = { | ||
/** 上传的文件总大小;单位 byte */ | ||
size: number | ||
/** 目前处理的百分比进度;范围 0-1 */ | ||
percent: number | ||
/** 具体每个部分的进度信息; */ | ||
details: Record<Key, { | ||
/** 子任务的处理数据大小;单位 byte */ | ||
size: number | ||
/** 目前处理的百分比进度;范围 0-1 */ | ||
percent: number | ||
/** 该处理是否复用了缓存; */ | ||
fromCache: boolean | ||
}> | ||
} | ||
``` | ||
options包含的具体高级图像处理参数解释见 [图像高级处理(imageMogr2)](https://developer.qiniu.com/dora/api/the-advanced-treatment-of-images-imagemogr2) | ||
### OnComplete | ||
### qiniu.imageInfo(key: string, domain: string): Promise | ||
```typescript | ||
type OnComplete = (result: string, context: Context) => void; | ||
``` | ||
```JavaScript | ||
qiniu.imageInfo(key, domain).then(res => {}) | ||
``` | ||
- 完成回调函数类型。 | ||
- 接收一个上下文参数,并返回 `void`。 | ||
具体 imageInfo 解释见 [图片基本信息(imageInfo)](https://developer.qiniu.com/dora/api/pictures-basic-information-imageinfo) | ||
### UploadTask | ||
### qiniu.exif(key: string, domain: string): Promise | ||
```typescript | ||
interface UploadTask { | ||
onProgress(fn: OnProgress): void; | ||
onComplete(fn: OnComplete): void; | ||
onError(fn: OnError): void; | ||
cancel(): Promise<Result>; | ||
start(): Promise<Result>; | ||
} | ||
``` | ||
```JavaScript | ||
qiniu.exif(key, domain).then(res => {}) | ||
``` | ||
具体 exif 解释见 [图片 EXIF 信息(exif)](https://developer.qiniu.com/dora/api/photo-exif-information-exif) | ||
### qiniu.pipeline(fopArr: array, key?: string, domain?: string): string | ||
```JavaScript | ||
const fopArr = [{ | ||
fop: 'watermark', // 指定watermark操作 | ||
mode: 2, // 此参数同watermark函数的参数,下同。 | ||
text: 'hello world !', | ||
dissolve: 50, | ||
gravity: 'SouthWest', | ||
fontsize: 500, | ||
font : '黑体', | ||
dx: 100, | ||
dy: 100, | ||
fill: '#FFF000' | ||
},{ | ||
fop: 'imageView2', // 指定imageView2操作 | ||
mode: 3, // 此参数同imageView2函数的参数,下同 | ||
w: 100, | ||
h: 100, | ||
q: 100, | ||
format: 'png' | ||
},{ | ||
fop: 'imageMogr2', // 指定imageMogr2操作 | ||
"auto-orient": true, // 此参数同imageMogr2函数的参数,下同。 | ||
strip: true, | ||
thumbnail: '1000x1000' | ||
crop: '!300x400a10a10', | ||
gravity: 'NorthWest', | ||
quality: 40, | ||
rotate: 20, | ||
format: 'png', | ||
blur:'3x5' | ||
}] | ||
// fopArr 可以为三种类型'watermark'、'imageMogr2'、'imageView2'中的任意1-3个 | ||
// 例如只对'watermark'、'imageMogr2'进行管道操作,则如下即可 | ||
// const fopArr = [{ | ||
// fop: 'watermark', // 指定watermark操作 | ||
// mode: 2, // 此参数同watermark函数的参数,下同。 | ||
// text: 'hello world !', | ||
// dissolve: 50, | ||
// gravity: 'SouthWest', | ||
// fontsize: 500, | ||
// font : '黑体', | ||
// dx: 100, | ||
// dy: 100, | ||
// fill: '#FFF000' | ||
// },{ | ||
// fop: 'imageMogr2', // 指定imageMogr2操作 | ||
// "auto-orient": true, // 此参数同imageMogr2函数的参数,下同。 | ||
// strip: true, | ||
// thumbnail: '1000x1000' | ||
// crop: '!300x400a10a10', | ||
// gravity: 'NorthWest', | ||
// quality: 40, | ||
// rotate: 20, | ||
// format: 'png', | ||
// blur:'3x5' | ||
// }]; | ||
const imgLink = qiniu.pipeline(fopArr, key, domain)) | ||
``` | ||
fopArr包含的具体管道操作解释见 [管道操作](https://developer.qiniu.com/dora/manual/processing-mechanism) | ||
<a id="demo"></a> | ||
### 运行示例 | ||
1. 进入 test 目录,按照目录下的 `config.json.example` 示例,创建 `config.json` 文件,其中,`Access Key` 和 `Secret Key` 按如下方式获取 | ||
* [开通七牛开发者帐号](https://portal.qiniu.com/signup) | ||
* [登录七牛开发者自助平台,查看 AccessKey 和 SecretKey](https://portal.qiniu.com/user/key) 。 | ||
```javascript | ||
{ | ||
"AccessKey": "<Your Access Key>", | ||
"SecretKey": "<Your Secret Key>", | ||
"Bucket": "<Your Bucket Name>", | ||
"Port": 9000, | ||
"UptokenUrl": "<Your Uptoken_Url>", // demo 启动后会在本地 /uptoken 上提供获取 uptoken 的接口,所以这里可以填 'token' | ||
"Domain": "<Your Bucket Domain>" // Bucket 的外链默认域名,在 Bucket 的内容管理里查看,如:'http://xxx.bkt.clouddn.com/' | ||
} | ||
``` | ||
2. 进入项目根目录,执行 `npm install` 安装依赖库,然后打开两个终端,一个执行 `npm run serve` 跑 server, 一个执行 `npm run dev` 运行服务;demo1:`http://0.0.0.0:8080/test/demo1`;demo3:`http://0.0.0.0:8080/test/demo3`;demo1为测试上传功能的示例,demo3为测试图片压缩功能的示例;demo2 为测试 es6 语法的示例,进入 demo2 目录,执行 `npm install`,然后 `npm start` 运行 demo2;demo1、demo2 和 demo3 都共用一个 server,请注意 server 文件里的 `region` 设置跟 `config` 里的`region` 设置要保持一致。 | ||
<a id="note"></a> | ||
### 说明 | ||
1. 如果您想了解更多七牛的上传策略,建议您仔细阅读 [七牛官方文档-上传](https://developer.qiniu.com/kodo/manual/upload-types)。另外,七牛的上传策略是在后端服务指定的. | ||
2. 如果您想了解更多七牛的图片处理,建议您仔细阅读 [七牛官方文档-图片处理](https://developer.qiniu.com/dora/api/image-processing-api) | ||
3. JS-SDK 示例生成 `token` 时,指定的 `Bucket Name` 为公开空间,所以可以公开访问上传成功后的资源。若您生成 `token` 时,指定的 `Bucket Name` 为私有空间,那您还需要在服务端进行额外的处理才能访问您上传的资源。具体参见 [下载凭证](https://developer.qiniu.com/kodo/manual/download-token)。JS-SDK 数据处理部分功能不适用于私有空间。 | ||
<a id="faq"></a> | ||
### 常见问题 | ||
**1. 关于上传文件命名问题,可以参考:** | ||
1. 上传的 scope 为 `bucket` 的形式,上传后文件资源名以设置的 `key` 为主,如果 `key` 为 `null` 或者 `undefined`,则文件资源名会以 hash 值作为资源名。 | ||
2. 上传的 scope 为 `bucket:key` 的形式,上传文件本地的名字需要和 scope 中的 `key` 是一致的,不然会报错 key doesn‘t match with scope。 | ||
3. 上传的 scope 为 `bucket`,但是 `token` 中有设定 `saveKey`,这种形式下客户端的 `key` 如果设定为 `null` 或者 `undefined`,则会以 `saveKey` 作为文件资源名,否则仍然是以 `key` 值作为资源名,并且上传的本地文件名也是需要和这个 `savekey` 文件名一致的。 | ||
**2. 限制上传文件的类型:** | ||
通过在生成 `token` 时指定 [上传策略](https://developer.qiniu.com/kodo/1206/put-policy) 中的 `mimeLimit` 字段限定上传文件的类型,该功能由生成 `token` 的服务端 SDK 提供,请查看对应的服务端 SDK 文档。 | ||
### 贡献代码 | ||
1. 登录 <https://github.com> | ||
2. Fork git@github.com:qiniu/js-sdk.git | ||
3. 创建您的特性分支 (git checkout -b new-feature) | ||
4. 提交您的改动 (git commit -am 'Added some features or fixed a bug') | ||
5. 将您的改动记录提交到远程 git 仓库 (git push origin new-feature) | ||
6. 然后到 github 网站的该 git 远程仓库的 new-feature 分支下发起 Pull Request | ||
<a id="license"></a> | ||
### 许可证 | ||
> Copyright (c) 2018 qiniu.com | ||
### 基于 MIT 协议发布 | ||
- 上传任务接口,用于控制上传任务的执行和处理回调函数。 | ||
- `onProgress(fn: OnProgress)`:设置进度回调函数。 | ||
- `onComplete(fn: OnComplete)`:设置完成回调函数。 | ||
- `onError(fn: OnError)`:设置错误回调函数。 | ||
- `cancel()`:取消上传任务,并返回一个 Promise,该 Promise 在解析时提供任务结果。 | ||
- `start()`:启动上传任务,并返回一个 Promise, 该 Promise 在解析时提供任务结果。 |
@@ -1,14 +0,48 @@ | ||
export { QiniuErrorName, QiniuError, QiniuRequestError, QiniuNetworkError } from './errors' | ||
export { imageMogr2, watermark, imageInfo, exif, pipeline } from './image' | ||
export { deleteUploadedChunks, getUploadUrl } from './api' | ||
export { default as upload } from './upload' | ||
export { region } from './config' | ||
import * as common from '@internal/common' | ||
export { | ||
compressImage, | ||
CompressResult, | ||
urlSafeBase64Encode, | ||
urlSafeBase64Decode, | ||
getHeadersForMkFile, | ||
getHeadersForChunkUpload | ||
} from './utils' | ||
import { HttpClient } from './http' | ||
import { FileData, UploadFile } from './file' | ||
export { FileData } from './file' | ||
export { UploadTask, UploadConfig, Progress } from '@internal/common' | ||
function afterCancel(task: common.UploadTask, hook: () => Promise<common.Result>) { | ||
const rawCancel = task.cancel | ||
task.cancel = async () => { | ||
const cancelResult = await rawCancel() | ||
if (!common.isSuccessResult(cancelResult)) { | ||
return cancelResult | ||
} | ||
return hook() | ||
} | ||
} | ||
export const createDirectUploadTask = (file: FileData, config: common.UploadConfig) => { | ||
const innerFile = new UploadFile(file) | ||
config.httpClient = config.httpClient ?? new HttpClient() | ||
const task = common.createDirectUploadTask(innerFile, config) | ||
task.onError(() => innerFile.free()) | ||
task.onComplete(() => innerFile.free()) | ||
afterCancel(task, () => innerFile.free()) | ||
return task | ||
} | ||
export const createMultipartUploadV1Task = (file: FileData, config: common.UploadConfig) => { | ||
const innerFile = new UploadFile(file) | ||
config.httpClient = config.httpClient ?? new HttpClient() | ||
const task = common.createMultipartUploadV1Task(innerFile, config) | ||
task.onError(() => innerFile.free()) | ||
task.onComplete(() => innerFile.free()) | ||
afterCancel(task, () => innerFile.free()) | ||
return task | ||
} | ||
export const createMultipartUploadV2Task = (file: FileData, config: common.UploadConfig) => { | ||
const innerFile = new UploadFile(file) | ||
config.httpClient = config.httpClient ?? new HttpClient() | ||
const task = common.createMultipartUploadV2Task(innerFile, config) | ||
task.onError(() => innerFile.free()) | ||
task.onComplete(() => innerFile.free()) | ||
afterCancel(task, () => innerFile.free()) | ||
return task | ||
} |
{ | ||
"compileOnSave": true, | ||
"compilerOptions": { | ||
"outDir": "./esm", | ||
"module": "es6", | ||
"lib": ["dom", "es2015", "es2016", "es2017"], | ||
"moduleResolution": "node", | ||
"allowJs": false, | ||
"declaration": true, | ||
"downlevelIteration": true, | ||
"strict": true, | ||
"strictNullChecks": true, | ||
"sourceMap": true, | ||
"strictPropertyInitialization": false, | ||
"noImplicitThis": true, | ||
"baseUrl": "./src", | ||
"esModuleInterop": true, | ||
"suppressImplicitAnyIndexErrors": true, | ||
"typeRoots": [ | ||
"./types", | ||
"./node_modules/@types" | ||
] | ||
}, | ||
"exclude": [ | ||
"node_modules", | ||
"examples", | ||
"coverage", | ||
"test", | ||
"dist", | ||
"site", | ||
"lib", | ||
"esm" | ||
] | ||
/* Visit https://aka.ms/tsconfig to read more about this file */ | ||
/* Projects */ | ||
// "incremental": true, /* Save .tsbuildinfo files to allow for incremental compilation of projects. */ | ||
// "composite": true, /* Enable constraints that allow a TypeScript project to be used with project references. */ | ||
// "tsBuildInfoFile": "./.tsbuildinfo", /* Specify the path to .tsbuildinfo incremental compilation file. */ | ||
// "disableSourceOfProjectReferenceRedirect": true, /* Disable preferring source files instead of declaration files when referencing composite projects. */ | ||
// "disableSolutionSearching": true, /* Opt a project out of multi-project reference checking when editing. */ | ||
// "disableReferencedProjectLoad": true, /* Reduce the number of projects loaded automatically by TypeScript. */ | ||
/* Language and Environment */ | ||
"target": "es2016", /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */ | ||
// "lib": [], /* Specify a set of bundled library declaration files that describe the target runtime environment. */ | ||
// "jsx": "preserve", /* Specify what JSX code is generated. */ | ||
// "experimentalDecorators": true, /* Enable experimental support for legacy experimental decorators. */ | ||
// "emitDecoratorMetadata": true, /* Emit design-type metadata for decorated declarations in source files. */ | ||
// "jsxFactory": "", /* Specify the JSX factory function used when targeting React JSX emit, e.g. 'React.createElement' or 'h'. */ | ||
// "jsxFragmentFactory": "", /* Specify the JSX Fragment reference used for fragments when targeting React JSX emit e.g. 'React.Fragment' or 'Fragment'. */ | ||
// "jsxImportSource": "", /* Specify module specifier used to import the JSX factory functions when using 'jsx: react-jsx*'. */ | ||
// "reactNamespace": "", /* Specify the object invoked for 'createElement'. This only applies when targeting 'react' JSX emit. */ | ||
// "noLib": true, /* Disable including any library files, including the default lib.d.ts. */ | ||
// "useDefineForClassFields": true, /* Emit ECMAScript-standard-compliant class fields. */ | ||
// "moduleDetection": "auto", /* Control what method is used to detect module-format JS files. */ | ||
/* Modules */ | ||
"module": "ESNext", /* Specify what module code is generated. */ | ||
// "rootDir": "./", /* Specify the root folder within your source files. */ | ||
"moduleResolution": "node", /* Specify how TypeScript looks up a file from a given module specifier. */ | ||
// "baseUrl": "./", /* Specify the base directory to resolve non-relative module names. */ | ||
// "paths": {}, /* Specify a set of entries that re-map imports to additional lookup locations. */ | ||
// "rootDirs": [], /* Allow multiple folders to be treated as one when resolving modules. */ | ||
// "typeRoots": [], /* Specify multiple folders that act like './node_modules/@types'. */ | ||
// "types": [], /* Specify type package names to be included without being referenced in a source file. */ | ||
// "allowUmdGlobalAccess": true, /* Allow accessing UMD globals from modules. */ | ||
// "moduleSuffixes": [], /* List of file name suffixes to search when resolving a module. */ | ||
// "allowImportingTsExtensions": true, /* Allow imports to include TypeScript file extensions. Requires '--moduleResolution bundler' and either '--noEmit' or '--emitDeclarationOnly' to be set. */ | ||
// "resolvePackageJsonExports": true, /* Use the package.json 'exports' field when resolving package imports. */ | ||
// "resolvePackageJsonImports": true, /* Use the package.json 'imports' field when resolving imports. */ | ||
// "customConditions": [], /* Conditions to set in addition to the resolver-specific defaults when resolving imports. */ | ||
// "resolveJsonModule": true, /* Enable importing .json files. */ | ||
// "allowArbitraryExtensions": true, /* Enable importing files with any extension, provided a declaration file is present. */ | ||
// "noResolve": true, /* Disallow 'import's, 'require's or '<reference>'s from expanding the number of files TypeScript should add to a project. */ | ||
/* JavaScript Support */ | ||
// "allowJs": true, /* Allow JavaScript files to be a part of your program. Use the 'checkJS' option to get errors from these files. */ | ||
// "checkJs": true, /* Enable error reporting in type-checked JavaScript files. */ | ||
// "maxNodeModuleJsDepth": 1, /* Specify the maximum folder depth used for checking JavaScript files from 'node_modules'. Only applicable with 'allowJs'. */ | ||
/* Emit */ | ||
"declaration": true, /* Generate .d.ts files from TypeScript and JavaScript files in your project. */ | ||
// "declarationMap": true, /* Create sourcemaps for d.ts files. */ | ||
// "emitDeclarationOnly": true, /* Only output d.ts files and not JavaScript files. */ | ||
// "sourceMap": true, /* Create source map files for emitted JavaScript files. */ | ||
// "inlineSourceMap": true, /* Include sourcemap files inside the emitted JavaScript. */ | ||
// "outFile": "./", /* Specify a file that bundles all outputs into one JavaScript file. If 'declaration' is true, also designates a file that bundles all .d.ts output. */ | ||
"outDir": "./output", /* Specify an output folder for all emitted files. */ | ||
// "removeComments": true, /* Disable emitting comments. */ | ||
// "noEmit": true, /* Disable emitting files from a compilation. */ | ||
// "importHelpers": true, /* Allow importing helper functions from tslib once per project, instead of including them per-file. */ | ||
// "importsNotUsedAsValues": "remove", /* Specify emit/checking behavior for imports that are only used for types. */ | ||
// "downlevelIteration": true, /* Emit more compliant, but verbose and less performant JavaScript for iteration. */ | ||
// "sourceRoot": "", /* Specify the root path for debuggers to find the reference source code. */ | ||
// "mapRoot": "", /* Specify the location where debugger should locate map files instead of generated locations. */ | ||
// "inlineSources": true, /* Include source code in the sourcemaps inside the emitted JavaScript. */ | ||
// "emitBOM": true, /* Emit a UTF-8 Byte Order Mark (BOM) in the beginning of output files. */ | ||
// "newLine": "crlf", /* Set the newline character for emitting files. */ | ||
// "stripInternal": true, /* Disable emitting declarations that have '@internal' in their JSDoc comments. */ | ||
// "noEmitHelpers": true, /* Disable generating custom helper functions like '__extends' in compiled output. */ | ||
// "noEmitOnError": true, /* Disable emitting files if any type checking errors are reported. */ | ||
// "preserveConstEnums": true, /* Disable erasing 'const enum' declarations in generated code. */ | ||
// "declarationDir": "./", /* Specify the output directory for generated declaration files. */ | ||
// "preserveValueImports": true, /* Preserve unused imported values in the JavaScript output that would otherwise be removed. */ | ||
/* Interop Constraints */ | ||
// "isolatedModules": true, /* Ensure that each file can be safely transpiled without relying on other imports. */ | ||
// "verbatimModuleSyntax": true, /* Do not transform or elide any imports or exports not marked as type-only, ensuring they are written in the output file's format based on the 'module' setting. */ | ||
// "allowSyntheticDefaultImports": true, /* Allow 'import x from y' when a module doesn't have a default export. */ | ||
"esModuleInterop": true, /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables 'allowSyntheticDefaultImports' for type compatibility. */ | ||
// "preserveSymlinks": true, /* Disable resolving symlinks to their realpath. This correlates to the same flag in node. */ | ||
"forceConsistentCasingInFileNames": true, /* Ensure that casing is correct in imports. */ | ||
/* Type Checking */ | ||
"strict": true, /* Enable all strict type-checking options. */ | ||
// "noImplicitAny": true, /* Enable error reporting for expressions and declarations with an implied 'any' type. */ | ||
// "strictNullChecks": true, /* When type checking, take into account 'null' and 'undefined'. */ | ||
// "strictFunctionTypes": true, /* When assigning functions, check to ensure parameters and the return values are subtype-compatible. */ | ||
// "strictBindCallApply": true, /* Check that the arguments for 'bind', 'call', and 'apply' methods match the original function. */ | ||
// "strictPropertyInitialization": true, /* Check for class properties that are declared but not set in the constructor. */ | ||
// "noImplicitThis": true, /* Enable error reporting when 'this' is given the type 'any'. */ | ||
// "useUnknownInCatchVariables": true, /* Default catch clause variables as 'unknown' instead of 'any'. */ | ||
// "alwaysStrict": true, /* Ensure 'use strict' is always emitted. */ | ||
// "noUnusedLocals": true, /* Enable error reporting when local variables aren't read. */ | ||
// "noUnusedParameters": true, /* Raise an error when a function parameter isn't read. */ | ||
// "exactOptionalPropertyTypes": true, /* Interpret optional property types as written, rather than adding 'undefined'. */ | ||
// "noImplicitReturns": true, /* Enable error reporting for codepaths that do not explicitly return in a function. */ | ||
// "noFallthroughCasesInSwitch": true, /* Enable error reporting for fallthrough cases in switch statements. */ | ||
// "noUncheckedIndexedAccess": true, /* Add 'undefined' to a type when accessed using an index. */ | ||
// "noImplicitOverride": true, /* Ensure overriding members in derived classes are marked with an override modifier. */ | ||
// "noPropertyAccessFromIndexSignature": true, /* Enforces using indexed accessors for keys declared using an indexed type. */ | ||
// "allowUnusedLabels": true, /* Disable error reporting for unused labels. */ | ||
// "allowUnreachableCode": true, /* Disable error reporting for unreachable code. */ | ||
/* Completeness */ | ||
// "skipDefaultLibCheck": true, /* Skip type checking .d.ts files that are included with TypeScript. */ | ||
"skipLibCheck": true /* Skip type checking all .d.ts files. */ | ||
} | ||
} |
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Major refactor
Supply chain riskPackage 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
No bug tracker
MaintenancePackage does not have a linked bug tracker in package.json.
Found 1 instance in 1 package
No repository
Supply chain riskPackage does not have a linked source code repository. Without this field, a package will have no reference to the location of the source code use to generate the package.
Found 1 instance in 1 package
No v1
QualityPackage is not semver >=1. This means it is not stable and does not support ^ ranges.
Found 1 instance in 1 package
0
7
342687
14
3153
1
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1
1
- Removed@babel/runtime-corejs2@^7.10.2
- Removedquerystring@^0.2.1
- Removedspark-md5@^3.0.0
- Removed@babel/runtime-corejs2@7.26.7(transitive)
- Removedcore-js@2.6.12(transitive)
- Removedquerystring@0.2.1(transitive)
- Removedregenerator-runtime@0.14.1(transitive)
- Removedspark-md5@3.0.2(transitive)