Module

x/zipjs/index.js>Writer

JavaScript library to zip and unzip files supporting multi-core compression, compression streams, zip64, split files and encryption.
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class Writer
implements Initializable, WritableWriter
import { Writer } from "https://dotland.deno.dev/x/zipjs@v2.6.68/index.js";

Represents an instance used to write unknown type of data.

Examples

Here is an example of custom Writer class used to write binary strings:

class BinaryStringWriter extends Writer {

  constructor() {
    super();
    this.binaryString = "";
  }

  writeUint8Array(array) {
    for (let indexCharacter = 0; indexCharacter < array.length; indexCharacter++) {
      this.binaryString += String.fromCharCode(array[indexCharacter]);
    }
  }

  getData() {
    return this.binaryString;
  }
}

Properties

writable: WritableStream

The WritableStream instance.

Methods

getData(): Promise<Type>

Retrieves all the written data

optional
init(size?: number): Promise<void>

Initializes the instance asynchronously

writeUint8Array(array: Uint8Array): Promise<void>

Appends a chunk of data