@coveops/dynamic-hierarchical-facet-breadcrumbs

DynamicHierarchicalFacetBreadcrumbs

Disclaimer: This component was built by the community at large and is not an official Coveo JSUI Component. Use this component at your own risk.

Getting Started

• Install the component into your project.

npm i @coveops/dynamic-hierarchical-facet-breadcrumbs

• Use the Component or extend it

Typescript:

import { DynamicHierarchicalFacetBreadcrumbs, IDynamicHierarchicalFacetBreadcrumbsOptions } from '@coveops/dynamic-hierarchical-facet-breadcrumbs';

Javascript

const DynamicHierarchicalFacetBreadcrumbs = require('@coveops/dynamic-hierarchical-facet-breadcrumbs').DynamicHierarchicalFacetBreadcrumbs;

• You can also expose the component alongside other components being built in your project.

export * from '@coveops/dynamic-hierarchical-facet-breadcrumbs'

• Or for quick testing, you can add the script from unpkg

<script src="https://unpkg.com/@coveops/dynamic-hierarchical-facet-breadcrumbs@latest/dist/index.min.js"></script>

Disclaimer: Unpkg should be used for testing but not for production.

• Include the component in your template as follows:

Place the component in your markup:

<div class="CoveoDynamicHierarchicalFacetBreadcrumbs" data-field="@atlgeographicalhierarchy"></div>

where @atlgeographicalhierarchy is the name of the field you want to display as breadcrumbs. See more information in the Options section of the documentation.

Extending

Extending the component can be done as follows:

import { DynamicHierarchicalFacetBreadcrumbs, IDynamicHierarchicalFacetBreadcrumbsOptions } from "@coveops/dynamic-hierarchical-facet-breadcrumbs";

export interface IExtendedDynamicHierarchicalFacetBreadcrumbsOptions extends IDynamicHierarchicalFacetBreadcrumbsOptions {}

export class ExtendedDynamicHierarchicalFacetBreadcrumbs extends DynamicHierarchicalFacetBreadcrumbs {}

Options

The following options can be configured:

Option	Required	Type	Default	Notes
breadcrumbParentName	No	string	All Categories	Name of the parent category.
field	Yes	string		Specifies the multi-value field whose values will be displayed as separate levels in the resulting breadcrumb. This must match the field used in your interface's CoveoDynamicHierarchicalFacet. It is important to note that this can only work with one instance of CoveoDynamicHierarchicalFacet. The field attribute must match the value of the one used in CoveoDynamicHierarchicalFacet.

Contribute

• Clone the project
• Copy .env.dist to .env and update the COVEO_ORG_ID and COVEO_TOKEN fields in the .env file to use your Coveo credentials and SERVER_PORT to configure the port of the sandbox - it will use 8080 by default.
• Build the code base: npm run build
• Serve the sandbox for live development npm run serve