Create a new snippet from a blank template.

Blank snippet.EXCEL.yaml

name: Blank snippet
description: Create a new snippet from a blank template.
host: EXCEL
api_set: {}
script:
  content: |
    $("#run").click(() => tryCatch(run));

    async function run() {
      await Excel.run(async (context) => {
        const sheet = context.workbook.worksheets.getActiveWorksheet();
        console.log("Running sample");
        let range = sheet.getRange("A1:E5");
        let formula1 = "=A1+B1";
        await context.sync();
        const rows = [];
        const formats = [];

        const headerProps = {
          // Any subproperties of format that are not set will not be changed when these cell properties are set.
          format: {
            font: {
              bold: true
            }
          }
        };

        const indentProps = {
          // Any subproperties of format that are not set will not be changed when these cell properties are set.
          format: {
            indentLevel: 2
          }
        };

        for (let i = 0; i < 5; i++) {
          rows[i] = ["1", "2", "X", "X",formula1];
          if(i%2==0) {
           formats[i] = [{}, {}, {}, {}, headerProps];
          }
          else {
            formats[i] = [{}, {}, {}, {}, indentProps];

          }
        }
        range.values = rows;
        await context.sync();
        range.setCellProperties(formats);

        // You can use empty JSON objects to avoid changing a cell's properties.
       // range.setCellProperties([
       //   [topHeaderProps, {}, {}, {}, {}],
       //   [{}, {}, headerProps, headerProps, headerProps],
       //   [{}, headerProps, nonApplicableProps, matchupScoreProps, matchupScoreProps],
       //   [{}, headerProps, matchupScoreProps, nonApplicableProps, matchupScoreProps],
        //  [{}, headerProps, matchupScoreProps, matchupScoreProps, nonApplicableProps]
       // ]);

        await context.sync();
        console.log("Running Complete");
      });
    }

    /** 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: |
    <button id="run" class="ms-Button">
        <span class="ms-Button-label">Run</span>
    </button>
  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/1/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@3.1.1