https://github.com/writetome51/file-reader-service
Abstract TypeScript/JavaScript class that simplifies using FileReader
https://github.com/writetome51/file-reader-service
abstract class file filereader reader typescript
Last synced: 6 months ago
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Abstract TypeScript/JavaScript class that simplifies using FileReader
- Host: GitHub
- URL: https://github.com/writetome51/file-reader-service
- Owner: writetome51
- License: mit
- Created: 2020-03-09T22:32:57.000Z (about 6 years ago)
- Default Branch: master
- Last Pushed: 2020-08-06T23:37:36.000Z (over 5 years ago)
- Last Synced: 2025-09-07T21:31:12.724Z (7 months ago)
- Topics: abstract, class, file, filereader, reader, typescript
- Language: TypeScript
- Homepage:
- Size: 7.81 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# FileReaderService
Abstract TypeScript/JavaScript class that simplifies using [FileReader](https://developer.mozilla.org/en-US/docs/Web/API/FileReader).
Make subclasses that read a file as text, data url, array buffer, or binary string.
## Examples
```ts
export class TextFileReaderService extends FileReaderService {
constructor(){
super('readAsText');
}
}
export class DataURLFileReaderService extends FileReaderService {
constructor(){
super('readAsDataURL');
}
}
```
## Constructor
```ts
constructor(
__readMethod: 'readAsText' | 'readAsDataURL' | 'readAsArrayBuffer' | 'readAsBinaryString'
)
```
## Properties
```ts
isReading: boolean // read-only
```
## Methods
```ts
async getContents(file: Blob): Promise
```
## Installation
`npm i @writetome51/file-reader-service`
## Loading
```js
import { FileReaderService } from '@writetome51/file-reader-service';
```
## License
[MIT](https://choosealicense.com/licenses/mit/)