getIndex
Returns the index of an element relative to its position within its parent.
Source
Contributors
Usage
When importing EvoToolkit directly as a compiled .js file without a build step, you can still use these tools through the global EvoToolkit object.
window.evotoolkit.tools.toolName()import fireEvent from './../../../node_modules/evotoolkit/src/js/tools/getIndex.js';
// Activate content element matching a specific tab
const myTab = block.querySelectorAll('.js-my-tab');
const content = block.querySelectorAll('.c-tabs__content');
content[this.getIndex(myTab)].classList.add('is-active');