文件处理函数

API

Classes

Functions

FileReaderPromise

Kind: global class

• FileReaderPromise
  • .readAsText(file) ⇒ Promise.<string>
  • .readAsDataURL(file) ⇒ Promise.<string>
  • .readAsArrayBuffer(file) ⇒ Promise.<string>
  • .readAsBinaryString(file) ⇒ Promise.<string>

fileReaderPromise.readAsText(file) ⇒ Promise.<string>

Kind: instance method of FileReaderPromise

| Param | Type | | --- | --- | | file | Blob |

fileReaderPromise.readAsDataURL(file) ⇒ Promise.<string>

Kind: instance method of FileReaderPromise

| Param | Type | | --- | --- | | file | Blob |

fileReaderPromise.readAsArrayBuffer(file) ⇒ Promise.<string>

Kind: instance method of FileReaderPromise

| Param | Type | | --- | --- | | file | Blob |

fileReaderPromise.readAsBinaryString(file) ⇒ Promise.<string>

Kind: instance method of FileReaderPromise

| Param | Type | | --- | --- | | file | Blob |

processFile()

Kind: global function

| Param | Description | | --- | --- | | opts.chunkSize | size of chunk | | opts.file | File | | opts.debug | debug mode |

sliceFile()

Kind: global function

| Param | Description | | --- | --- | | opts.chunkSize | size of a chunk | | opts.file | File |

md5(blob, extra)

Kind: global function

| Param | Description | | --- | --- | | blob | Blob | | extra | options | | extra.threshold | use incrementallyHashFile if blob size is bigger than threshold | | extra.debug | debug mode |

hashFile(blob)

Kind: global function

| Param | Description | | --- | --- | | blob | Blob |

incrementallyHashFile(blob, opts)

Kind: global function

| Param | Description | | --- | --- | | blob | Blob | | opts | opts options | | opts.debug | debug mode | | opts.chunkSize | size of a chunk |