Add update by column

README.md

@@ -1,13 +1,10 @@
 # Array To Google Sheets #
 
 [![NPM version][npm-image]][npm-url]
-[![build status][travis-image]][travis-url]
 [![Test coverage][codecov-image]][codecov-url]
 
 [npm-image]: https://img.shields.io/npm/v/array-to-google-sheets.svg
 [npm-url]: https://npmjs.org/package/array-to-google-sheets
-[travis-image]: https://img.shields.io/travis/terence410/array-to-google-sheets.svg?style=flat-square
-[travis-url]: https://travis-ci.org/terence410/array-to-google-sheets
 [codecov-image]: https://img.shields.io/codecov/c/github/terence410/array-to-google-sheets.svg?style=flat-square
 [codecov-url]: https://codecov.io/gh/terence410/array-to-google-sheets
 

src/Sheet.ts

@@ -191,6 +191,34 @@ export class Sheet {
         return updateResponse;
     }
 
+    public async updateColumn(columnIndex: number, values: IValues, updateOptions: Partial<IUpdateOptions> = {}): Promise<IUpdateResponse> {
+        const options = Object.assign({minRow: 0, minColumn: 0, margin: 2, fitToSize: false, clearAllValues: false}, updateOptions);
+
+        const client = this._getClient();
+        const params = {
+            valueInputOption: options.valueInputOption || "USER_ENTERED",
+        };
+
+        const updateResponse: IUpdateResponse = {updatedCells: 0, updatedColumns: 0, updatedRows: 0};
+        let body = { values: values };
+        const totalRows = values.length;
+        const range = this._getRange(1, totalRows, columnIndex, 0);
+        const url = `/${this.spreadsheetId}/values/${range}`;
+        const res = await client.request({
+            baseURL: GOOGLE_SPREADSHEETS_URL,
+            url,
+            params,
+            data: body,
+            method: "PUT",
+        });
+
+        const currentUpdateResponse = res.data as IUpdateResponse;
+        updateResponse.updatedRows += currentUpdateResponse.updatedRows;
+        updateResponse.updatedColumns = Math.max(updateResponse.updatedColumns, currentUpdateResponse.updatedColumns);
+        updateResponse.updatedCells += currentUpdateResponse.updatedCells;
+        return updateResponse;
+    }
+
     public async updateRow(rowIndex: number, row: IRow, options: IUpdateBaseOptions = {}): Promise<IUpdateResponse> {
         const client = this._getClient();
         const range = this._getRange(row.length, 1, 0, rowIndex);

tests/general.test.ts

@@ -149,6 +149,27 @@ describe("general", () => {
         // clean up
         await sheet.delete();
     });
+
+    it("updateColumn", async () => {
+        const spreadsheet = await googleSheets.getSpreadsheet(spreadsheetId);
+        const sheet = await spreadsheet.findOrCreateSheet(sheetName);
+
+        // resize it first
+        await sheet.clear();
+        await sheet.resize(10, 10);
+
+        // add column
+        const total = 5;          
+        const values1: number[][] = []; // Initialize values1 as an empty array
+        for (let i = 0; i < total; i++) {
+            values1.push([i]);
+            await sheet.updateColumn(0, values1);
+        }
+
+        const finalValues = await sheet.getValues();
+        assert.equal(finalValues.length, total);
+        assert.deepEqual(finalValues, values1);
+    });
 
     it("updateRow", async () => {
         const spreadsheet = await googleSheets.getSpreadsheet(spreadsheetId);