export declare class TemplateHelper {
    private static _expression;
    /**
     * Gets the value of an expanded key in an object
     *
     * Ex:
     * ```
     * let value = getValueFromObject({d: 3, a: {b: {c: 5}}}, 'a.b.c')
     * ```
     * @param obj the object holding the value (ex: {d: 3, a: {b: {c: 5}}})
     * @param key the key of the value we need (ex: 'a.b.c')
     */
    private static getValueFromObject;
    private static replaceExpression;
    private static renderNode;
    /**
     * Render a template into a HTMLElement with the appropriate data context
     *
     * Ex:
     * ```
     * <template>
     *  <div>{{myObj.someStr}}</div>
     *  <div data-for="key in myObj.list">
     *    <div>{{key.anotherStr}}</div>
     *  </div>
     * </template>
     * ```
     *
     * @param template the template to render
     * @param context the data context to be applied
     */
    static renderTemplate(template: HTMLTemplateElement, context: object): Node;
}