针对您遇到的 ReferenceError: blob is not defined 错误,这个问题通常表明在您的代码中尝试访问了一个未定义的变量 blob。以下是一些可能的解决步骤和考虑因素,我将按照您提供的提示进行分点回答: 1. 确认blob的定义上下文 首先,需要明确 blob 应该在什么上下文中被定义。在Web开发中,Blob 是一个常用的对象,用于表...
ReferenceError: Blob is not defined错误通常发生在JavaScript运行时环境无法识别Blob对象时。这可能发生在...
将heic格式的图片转换成jpg发送给后端,安装heic2any之后报错ReferenceError: Blob is not defined,哪位大神遇到过求解?步骤:1 npm i heic2any2 import heic2any from 'heic2any'3 heic2any({ blob: 文件路径, toType: "image/jpg", }) .then((blob) => { console.log('转换结果',blob) const fileRea...
EN出现 addComment is not defined 这个问题是折腾 WordPress 评论的，出现这错误现象是在评论中，点击“...
Using this with latest Node.js gives me: /node_modules/stream-to-blob/index.js:16 : new Blob(chunks) ^ ReferenceError: Blob is not defined at ReadStream.<anonymous> (/home/me/cruncher/node_modules/stream-to-blob/index.js:16:15) at emitNo...
index.js importBlobfrom'cross-blob';constblob=newBlob(['hello world']);console.log(blob.size);// 👉️ 11// Global patch (to support external modules like is-blob).globalThis.Blob=Blob; javascript-referenceerror-blob-is-not-defined ...
ReferenceError: Blob is not defined错误通常发生在JavaScript运行时环境无法识别Blob对象时。这可能发生在...
i am copy the node demo and node .but is wrong "Blob is not defined" var wopts = { bookType:'xlsx', bookSST:false, type:'binary' }; var wbout = XLSX.write(wb,wopts); function s2ab(s) { var buf = new ArrayBuffer(s.length); var view = new Uint8Array(buf); for (var i...
在写腾讯云上传图片的时候,在内置浏览器是没问题的,在uniapp 运行=》运行到手机上,在使用这个拍照上传的功能时,就会报这个错误, 还有一个警告说 cos-js-sdk-v5 不支持 nodejs 环境使用,请改用 cos-nodejs-sdk-v5 错误: [Vue warn]: Error in v-on handler: "ReferenceError: Blob is not defined" ...
xlsx > jszip.js > line 1506 Exception has occurred: Reference Error: Blob is not defined. I'll be honest, I'm relatively new to JS and I'm not even sure what a Blob is, but from what I can tell from Mozilla's JS documentation it's a webA...