TypeError [ERR_INVALID_ARG_TYPE]: The "path" argument must be of type string. Received an instance of Buffer
at validateString (internal/validators.js:117:11)
at Object.extname (path.js:1229:5)
at Client.apply [as multipartUpload] (/Users/longdaxia/workspace/xigua/new-scratch/scratch-gui/node_modules/ali-oss/lib/managed-upload.js:40:52)
TypeError [ERR_INVALID_ARG_TYPE]: The "path" argument must be of type string. Received an instance of Buffer at validateString (internal/validators.js:117:11) at Object.extname (path.js:1229:5) at Client.apply [as multipartUpload] (/Users/longdaxia/workspace/xigua/new-scratch/scratch-gui/node_modules/ali-oss/lib/managed-upload.js:40:52)