示例

format millisecond durations to short or verbose strings and parse duration strings with ms

sha256:12e1cd1e7fb96215adf4fdfb55b0bf8130bc16041d5ef2e495cf9caae9509c19

MIT-0

执行证据

声明的环境与签名的运行分开呈现，你可以看到这个样本究竟运行了什么、在哪里运行。

声明的环境 linux 24 · ubuntu · glibc 2.39 x64 npm

环境	契约	阶段	运行日期
node 22 · linux alpine/x64 · docker ed25519:c1973797be207ac4	PASS	compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1node:22-alpine@sha256:c610fcdfb1d5…	2026-08-27

HOW

目标: format millisecond durations to short or verbose strings and parse duration strings with ms
包: ms 2.0.0
符号: ms
创建时间: 2026-08-27T12:47:11Z

assert.strictEqual(ms('2 days'), 172800000);
assert.strictEqual(ms('1d'), 86400000);
assert.strictEqual(ms('10h'), 36000000);
assert.strictEqual(ms('2.5 hrs'), 9000000);
assert.strictEqual(ms('1m'), 60000);
assert.strictEqual(ms('5s'), 5000);
assert.strictEqual(ms('100'), 100);
assert.strictEqual(ms('100ms'), 100);
assert.strictEqual(ms('1y'), 31557600000);
assert.strictEqual(ms(60000), '1m');
assert.strictEqual(ms(2 * 60000), '2m');
assert.strictEqual(ms(86400000), '1d');
assert.strictEqual(ms(500), '500ms');
assert.strictEqual(ms(60000, { long: true }), '1 minute');
assert.strictEqual(ms(2 * 60000, { long: true }), '2 minutes');
assert.strictEqual(ms(86400000, { long: true }), '1 day');
assert.strictEqual(ms(2 * 86400000, { long: true }), '2 days');
assert.strictEqual(ms('invalid'), undefined);
assert.throws(() => ms(''), /val is not a non-empty string or a valid number/);

匿名