res.arrayBuffer 是Fetch API 中的一个方法,用于将响应体(response body)读取为一个 ArrayBuffer 对象。ArrayBuffer 是一个表示固定长度的原始二进制数据缓冲区,它可以被用来创建 TypedArray 对象或者 DataView 对象,进而进行更高级的数据处理。 2. 分析“res.arraybuffer is not a function”错误的可能原因 浏览器兼容...
error file.arrayBuffer is not a function File: /Users/compux72/Developer/texample/src/pages/handler.ts:6:54 Code: 5 | const file = formData.get("file") as File; > 6 | const result = Array.from(new Int8Array(await file.arrayBuffer()).values()); | ^ 8 | console.log(result); ...
(it is undefined) Deserialization error: to see the raw response, inspect the hidden field {error}.$response on this object.", "name": "TypeError", "stack": "TypeError: stream.arrayBuffer is not a function (it is undefined) Deserialization error: to see the raw response, inspect the ...
小程序开发调用my.arrayBufferToBase64返回my.arrayBufferToBase64 is not a function，为什么不能用？...
ArrayBuffer有一个静态方法isView,返回一个布尔值,表示参数是否为ArrayBuffer的视图实例。这个方法大致相当于判断参数,是否为TypedArray实例或DataView实例。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 constbuffer=newArrayBuffer(8);ArrayBuffer.isView(buffer)// falseconstv=newInt32Array(buffer);ArrayBuffer....
xhr.response : xhr.responseText * 厉害!!! */letblob=newBlob([res],{type:'video/mpeg4'});...videoEle.src=url.createObjectURL(blob);//Videos on Android do not play when the src is set as a blob via create URL, 在移动端有兼容问题};}}; 后面的内容...
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ValueIsRequiredError The error emitted when a value is required but a validator determines the value is not present. ValueNotConvertibleToTypeError The base class of errors related to type validation or coercion. ValueNotFunctionError An error a validator emits when a value isn’t a function. ...
我在这里调用 GetFile ,获取响应作为 ArrayBuffer{} 对象,在网络选项卡中响应是 {“errors”:[“photoProof Image is not available in the system”]},如果我这样做 response.errors=undefined。 $scope.getDocuments = function(){ Myservice.downLoadDocument('photo', $scope.user.mobileNo). ...
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