Method newGroup

packages/sanddance-explorer/src/dialogs/search.tsx:150–157

(key: number, clause: SearchExpressionClause)

        }

        newGroup(key: number, clause: SearchExpressionClause) {
            const group: InputSearchExpressionGroup = {
                key,
                clause,
                expressions: [this.newExpression(0, null)],
            };
            return group;
        }

        updateGroup(partialGroup: Partial<InputSearchExpressionGroup>, groupIndex: number) {
            const groups: InputSearchExpressionGroup[] = [...this.state.groups];