| // |reftest| skip-if(!this.hasOwnProperty("Intl")) |
| /* This Source Code Form is subject to the terms of the Mozilla Public |
| * License, v. 2.0. If a copy of the MPL was not distributed with this |
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| |
| // Tests the format function with a diverse set of locales and options. |
| |
| var format; |
| |
| // Locale en-US; default options. |
| format = new Intl.NumberFormat("en-us"); |
| assertEq(format.format(0), "0"); |
| assertEq(format.format(-1), "-1"); |
| assertEq(format.format(123456789.123456789), "123,456,789.123"); |
| |
| // Locale en-US; currency USD. |
| // The US dollar uses two fractional digits, and negative values are commonly |
| // parenthesized. |
| format = new Intl.NumberFormat("en-us", {style: "currency", currency: "USD"}); |
| assertEq(format.format(0), "$0.00"); |
| assertEq(format.format(-1), "-$1.00"); |
| assertEq(format.format(123456789.123456789), "$123,456,789.12"); |
| |
| // Locale ja-JP; currency JPY. |
| // The Japanese yen has no subunit in real life. |
| format = new Intl.NumberFormat("ja-jp", {style: "currency", currency: "JPY"}); |
| assertEq(format.format(0), "¥0"); |
| assertEq(format.format(-1), "-¥1"); |
| assertEq(format.format(123456789.123456789), "¥123,456,789"); |
| |
| // Locale ar-JO; currency JOD. |
| // The Jordanian Dinar divides into 1000 fils. Jordan uses (real) Arabic digits. |
| format = new Intl.NumberFormat("ar-jo", {style: "currency", currency: "JOD"}); |
| assertEq(format.format(0), "د.أ. ٠٫٠٠٠"); |
| assertEq(format.format(-1), "-د.أ. ١٫٠٠٠"); |
| assertEq(format.format(123456789.123456789), "د.أ. ١٢٣٬٤٥٦٬٧٨٩٫١٢٣"); |
| |
| // Locale th-TH; Thai digits, percent, two significant digits. |
| format = new Intl.NumberFormat("th-th-u-nu-thai", |
| {style: "percent", |
| minimumSignificantDigits: 2, |
| maximumSignificantDigits: 2}); |
| assertEq(format.format(0), "๐.๐%"); |
| assertEq(format.format(-0.01), "-๑.๐%"); |
| assertEq(format.format(1.10), "๑๑๐%"); |
| |
| reportCompare(0, 0, 'ok'); |