[[@std.csv (Deno)|@std.csv]]を使う。
## CSVを2次元配列として読み込む
`data.csv`
```csv
id,name
1,one
2,two
```
```ts
import { parse } from "jsr:@std/csv";
parse(await Deno.readTextFile("data.csv"));
// [ [ "id", "name" ], [ "1", "one" ], [ "2", "two" ] ]
```
## CSVをオブジェクト配列として読み込む
`data.csv`
```csv
id,name
1,one
2,two
```
```ts
import { parse } from "jsr:@std/csv";
parse(await Deno.readTextFile("data.csv"), { skipFirstRow: true }));
// [ { id: "1", name: "one" }, { id: "2", name: "two" } ]
```
## TSVとして読み込む
`data.tsv`
```csv
id name
1 one
2 two
```
```ts
import { parse } from "jsr:@std/csv";
parse(await Deno.readTextFile("data.tsv"));
// [ [ "id", "name" ], [ "1", "one" ], [ "2", "two" ] ]
```