private sanitizeRelativeLink()

in functions/src/content.ts [271:286]

• 14 lines of code
• 3 McCabe index (conditional complexity)

  private sanitizeRelativeLink(
    el: CheerioElement,
    attrName: string,
    base: string
  ) {
    const val = el.attribs[attrName];

    if (val) {
      const valUrl = url.parse(val);

      if (this._isRelativeLink(val)) {
        const newVal = urljoin(base, val);
        el.attribs[attrName] = newVal.toLowerCase();
      }
    }
  }