Function deleteSectionContent

extensions/site-studio/extension.mjs:745–767

(sectionId, field, author = "agent")

}

function deleteSectionContent(sectionId, field, author = "agent") {
    const section = findSectionOrThrow(sectionId);
    const normalizedField = safeString(field).trim();
    if (!normalizedField) {
        throw new CanvasError("invalid_field", "Field name is required.");
    }
    if (!section.content || !Object.prototype.hasOwnProperty.call(section.content, normalizedField)) {
        return { section, field: normalizedField, removed: false };
    }
    delete section.content[normalizedField];
    section.lastModified = nowIso();
    stateCache.lastUpdated = section.lastModified;
    addChange({
        type: "file_modified",
        summary: `Field removed from ${section.name}.${normalizedField}.`,
        timestamp: section.lastModified,
        sectionId: section.id,
    });
    if (author === "human") {
        addNote(sectionId, `Removed field "${normalizedField}".`, "human");
    }
    return { section, field: normalizedField, removed: true };
}

function getSectionGuide(sectionId) {
    const section = findSectionOrThrow(sectionId);