feat: update deno-commons-mod.ts

libraries/deno-commons-mod.ts

@@ -35,6 +35,33 @@ export function isEnvOn(envKey: string): boolean {
     return isOn(Deno.env.get(envKey));
 }
 
+export function formatHumanTime(timeMillis: number): string {
+    const times = [];
+    if (timeMillis < 1000) {
+        return `${timeMillis}ms`;
+    }
+    const timeSecs = Math.floor(timeMillis / 1000);
+    const timeSecsLow = timeSecs % 60;
+    if (timeSecsLow > 0) {
+        times.push(`${timeSecsLow}s`);
+    }
+    const timeMinutes = Math.floor(timeSecs / 60);
+    const timeMinutesLow = timeMinutes % 60;
+    if (timeMinutesLow > 0) {
+        times.push(`${timeMinutesLow}m`);
+    }
+    const timeHours = Math.floor(timeMinutes / 60);
+    const timeHoursLow = timeHours % 24;
+    if (timeHoursLow > 0) {
+        times.push(`${timeHoursLow}h`);
+    }
+    const timeDays = Math.floor(timeHours / 24);
+    if (timeDays > 0) {
+        times.push(`${timeDays}d`);
+    }
+    return times.reverse().join(" ");
+}
+
 Deno.test("isOn", () => {
     assertEquals(false, isOn(undefined));
     assertEquals(false, isOn(""));
@@ -46,3 +73,15 @@ Deno.test("isOn", () => {
     assertEquals(true, isOn("ON"));
     assertEquals(true, isOn("1"));
 });
+
+Deno.test("formatHumanTime", () => {
+    assertEquals("0ms", formatHumanTime(0));
+    assertEquals("1ms", formatHumanTime(1));
+    assertEquals("1s", formatHumanTime(1000));
+    assertEquals("1s", formatHumanTime(1001));
+    assertEquals("1m", formatHumanTime(60001));
+    assertEquals("1m 1s", formatHumanTime(61001));
+    assertEquals("1h", formatHumanTime(3600000));
+    assertEquals("1h 1s", formatHumanTime(3601000));
+    assertEquals("1h 1m 1s", formatHumanTime(3661000));
+});