Performs a basic Excel API call using TypeScript.

onFormulaChanged Event .EXCEL.yaml

name: 'onFormulaChanged Event '
description: Performs a basic Excel API call using TypeScript.
host: EXCEL
api_set: {}
script:
  content: |
    $("#run").click(() => tryCatch(run));

    async function run() {
      await Excel.run(async (context) => {
        const ws = context.workbook.worksheets;
        ws.onFormulaChanged.add(function(evt) {
          console.log(JSON.stringify(evt));
        });

        await context.sync();
        console.log("successfully");
      });
    }

    /** Default helper for invoking an action and handling errors. */
    async function tryCatch(callback) {
      try {
        await callback();
      } catch (error) {
        // Note: In a production add-in, you'd want to notify the user through your add-in's UI.
        console.error(error);
      }
    }
  language: typescript
template:
  content: "<section class=\"ms-font-m\">\n\t<p class=\"ms-font-m\">This sample demonstrates basic Excel API calls.</p>\n</section>\n\n<section class=\"samples ms-font-m\">\n\t<h3>Try it out</h3>\n\t<p class=\"ms-font-m\">Try worksheet formula changed event.</p>\n\t<button id=\"run\" class=\"ms-Button\">\n        <span class=\"ms-Button-label\">Register formula changed event</span>\n    </button>\n</section>"
  language: html
style:
  content: |-
    section.samples {
        margin-top: 20px;
    }

    section.samples .ms-Button, section.setup .ms-Button {
        display: block;
        margin-bottom: 5px;
        margin-left: 20px;
        min-width: 80px;
    }
  language: css
libraries: |
  https://appsforoffice.microsoft.com/lib/beta/hosted/office.js
  @types/office-js

  office-ui-fabric-js@1.4.0/dist/css/fabric.min.css
  office-ui-fabric-js@1.4.0/dist/css/fabric.components.min.css

  core-js@2.4.1/client/core.min.js
  @types/core-js

  jquery@3.1.1
  @types/jquery@3.3.1