product · inferred from evidence
lwc-recipes
A repository or project related to Lightning Web Components examples or recipes.
- LWC modal hide() throws Cannot read property 'classList' of null with footer slot
Guard the null footer element in handleSlotFooterChange: const footerEl = this.template.querySelector('footer'); if (footerEl) { footerEl.classList.remove(CSS_CLASS); }. The reporter and a second user both confirmed this workaround fixes th
- VS Code css-rcurlyexpected error on style={style} in LWC HTML (false positive)
This is a VS Code false positive, not a code error: the built-in HTML language support validates the style attribute as static CSS and does not understand LWC's {style} template binding. It is safe to ignore — deployment works despite the s