switch to class

...exceedance-explorer/components/about/about.component.html

...mponents/event-parameters/event-parameters.component.html

...components/path-parameters/path-parameters.component.html

...ts/disagg-contributors/disagg-contributors.component.html

.../disagg/components/disagg-data/disagg-data.component.html

...g/components/disagg-summary/disagg-summary.component.html

...c/app/hazard/disagg/components/plots/plots.component.html

.../aws/check-haz-jobs/components/about/about.component.html

...obs/components/control-panel/control-panel.component.html

...aws/haz-job-history/components/about/about.component.html

...ory/components/control-panel/control-panel.component.html

...submit-haz-jobs/components/history/history.component.html

...obs/components/job-submitted/job-submitted.component.html

.../terminate-haz-jobs/components/about/about.component.html

...les/components/control-panel/control-panel.component.html

...mfd/components/control-panel/control-panel.component.html

...p/source/model-maps/components/about/about.component.html

...odel-maps/components/info-popup/info-popup.component.html