This is documentation for the next version of K6. For the latest stable release, go to the latest version.
findBetween(content, left, right, [repeat])
Function that returns a string from between two other strings.
Parameter | Type | Description |
---|---|---|
content | string | The string to search through (e.g. Response.body) |
left | string | The string immediately before the value to be extracted |
right | string | The string immediately after the value to be extracted |
repeat (optional) | boolean | If true , the result will be a string array containing all occurrences |
Returns
Type | Description |
---|---|
string | The extracted string, or an empty string if no match was found. If repeat=true , this will be an array of strings or an empty array |
Example
import { findBetween } from 'https://jslib.k6.io/k6-utils/1.2.0/index.js';
export default function () {
const response = '<div class="message">Message 1</div><div class="message">Message 2</div>';
const message = findBetween(response, '<div class="message">', '</div>');
console.log(message); // Message 1
const allMessages = findBetween(response, '<div class="message">', '</div>', true);
console.log(allMessages.length); // 2
}