Class: Body

Constructor

new Body(textBodyopt)

Creates a new instance of the Body class.

Parameters:

Name	Type	Attributes	Default	Description
`textBody`	string	<optional>	null	Optional. The text body of the request or response.

Methods

parseJSON() → {object|null}

Parses the body as JSON.

Returns:

- The parsed JSON body, or null if not available or parsing failed.

Type:: object | null

Example

// Example HTTP response body as a JSON string.
const jsonBody = JSON.stringify({
    user: 'alice',
   posts: ['post1', 'post2']
 });
 // Create an instance of the Body class with the JSON string.
 const bodyInstance = new Body(jsonBody);
 // Use parseJSON() to parse the body text as JSON.
 const json = bodyInstance.parseJSON();
 if (json) {
   console.log('Parsed JSON:' + json);
   console.log('User:' + json.user); // Accessing a property from the parsed JSON.
 } else {
   console.error('Failed to parse JSON');
 }

parseText() → {string|null}

Parses the body as text.

Returns:

- The parsed text body, or null if not available.

Type:: string | null

Example

// Example HTTP response body as a JSON string.
 const jsonBody = JSON.stringify({
   user: 'alice',
   posts: ['post1', 'post2']
 });
 // Create an instance of the Body class with the JSON string.
 const bodyInstance = new Body(jsonBody);
 // Use parseText() to get the text representation of the body.
 const text = bodyInstance.parseText();
 console.log('Parsed Text:' + text);

parseURLSearchParams() → {URLSearchParams|null}

Parses the body as URLSearchParams.

Returns:

- The parsed URLSearchParams body, or null if not available.

Type:: URLSearchParams | null

Example

// Example HTTP response body as a URL search string.
const searchBody = 'sort=desc&filter=published';
// Create another instance of the Body class with the URL search string.
const searchBodyInstance = new Body(searchBody);
// Use parseURLSearchParams() to parse the body text as URLSearchParams.
const searchParams = searchBodyInstance.parseURLSearchParams();
if (searchParams) {
  console.log('Parsed URL Search Params:' + searchParams.toString());
  // Accessing query parameters.
  console.log('Sort Order:' + searchParams.get('sort'));
} else {
  console.error('Failed to parse URLSearchParams');
}