Parsing a PA-API 5.0 Item Image URL


Examples

``JavaScript
import PaapiItemImageUrlParser from '@w0s/paapi-item-image-url-parser';

const imageUrl = new URL('https://m.media-amazon.com/images/I/5198TOs+rnL._SL160_.jpg');
const paapiItemImageUrlParser = new PaapiItemImageUrlParser(imageUrl);

paapiItemImageUrlParser.getId(); // '5198TOs+rnL'
paapiItemImageUrlParser.getSize(); // 160
paapiItemImageUrlParser.getExtension(); // '.jpg'
paapiItemImageUrlParser.getURL(); // URL { href: 'https://m.media-amazon.com/images/I/5198TOs+rnL._SL160_.jpg', ... }

paapiItemImageUrlParser.setSizeMultiply(2);
paapiItemImageUrlParser.getSize(); // 320

paapiItemImageUrlParser.setSizeDivision(3);
paapiItemImageUrlParser.getSize(); // 107

paapiItemImageUrlParser.setSize(320);
paapiItemImageUrlParser.getSize(); // 320

paapiItemImageUrlParser.removeSize();
paapiItemImageUrlParser.getSize(); // null
paapiItemImageUrlParser.getURL(); // URL { href: 'https://m.media-amazon.com/images/I/5198TOs+rnL.jpg', ... }
`

`JavaScript
import PaapiItemImageUrlParser from '@w0s/paapi-item-image-url-parser';

const imageUrl = new URL('https://m.media-amazon.com/images/I/5198TOs+rnL.jpg');
const paapiItemImageUrlParser = new PaapiItemImageUrlParser(imageUrl);

paapiItemImageUrlParser.getId(); // '5198TOs+rnL'
paapiItemImageUrlParser.getSize(); // null
paapiItemImageUrlParser.getExtension(); // '.jpg'
paapiItemImageUrlParser.getURL(); // URL { href: 'https://m.media-amazon.com/images/I/5198TOs+rnL.jpg', ... }

try {
paapiItemImageUrlParser.setSizeMultiply(2); // Error
} catch {
}

try {
paapiItemImageUrlParser.setSizeDivision(3); // Error
} catch {
}

paapiItemImageUrlParser.setSize(320);
paapiItemImageUrlParser.getSize(); // 320
`

Constructor

`TypeScript
constructor(inputUrl: URL)
``

$3

inputUrl

Image URL

Methods

toString(): string

Get the entire Image URL string

getURL(): URL

Get the entire Image URL

getId(): string

Get the ID part of URL

getSize(): number | null

Get the size part of URL

setSize(size: number): void

Set the image size (Used to get images of different sizes)

removeSize(): void

Remove the image size (Used to get the original size image)

setSizeMultiply(multiply: number): void

Multiply the size of the image (Used to get images of different sizes)

setSizeDivision(division: number): void

Division the size of the image (Used to get images of different sizes)

getExtension(): string

Get the extension part of URL