drupal-attribute/index.d.mts

Emulate Drupal Attribute in JavaScript.

export type DrupalAttributeEntry = string | Array<string> | Record<string, any> | boolean | null | undefined;
export interface DrupalAttribute extends Map<string, DrupalAttributeEntry> {
    addClass(...args: Array<DrupalAttributeEntry | Map<string, string>>): this;
    hasClass(key: string): boolean;
    removeClass(value: string | Array<string>): this;
}
export declare class DrupalAttribute extends Map<string, DrupalAttributeEntry> {
    getClasses(): Array<string> | null;
    setAttribute(key: string, value: DrupalAttributeEntry): this;
    removeAttribute(key: string): this;
    toString(): string;
    /**
     * Merge another DrupalAttribute instance into this one.
     */
    merge(collection: DrupalAttribute): this;
    mergeDeep(target: Record<string, DrupalAttributeEntry>, source: Record<string, DrupalAttributeEntry>): Record<string, DrupalAttributeEntry>;
}