Method beforeSetIconPosition

src/button/Effect.mjs:361–363

* Triggered before the iconPosition config gets changed * @param {String} value * @param {String} oldValue * @protected

(value, oldValue)

     * @protected
     */
    beforeSetIconPosition(value, oldValue) {
        return this.beforeSetEnumValue(value, oldValue, 'iconPosition')
    }

    /**
     * @protected