function findInsertIdx()

in src/util/xml-helpers.js [249:257]

• 7 lines of code
• 2 McCabe index (conditional complexity)

function findInsertIdx (children, after) {
    const childrenTags = children.map(child => child.tag);
    const foundIndex = after.split(';')
        .map(tag => childrenTags.lastIndexOf(tag))
        .find(index => index !== -1);

    // add to the beginning if no matching nodes are found
    return foundIndex === undefined ? 0 : foundIndex + 1;
}