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docs: add missing awaits/thens to examples
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7 files changed

+126
-123
lines changed

‎example/counter.js

Lines changed: 67 additions & 69 deletions
Original file line numberDiff line numberDiff line change
@@ -5,73 +5,71 @@
55
// Multiple Values
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const { Counter, register } = require('..');
8-
const c = new Counter({
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name: 'test_counter',
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help: 'Example of a counter',
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labelNames: ['code'],
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});
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c.inc({ code: 200 });
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console.log(register.metrics());
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/*
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# HELP test_counter Example of a counter
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# TYPE test_counter counter
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test_counter{code="200"} 1
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*/
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c.inc({ code: 200 });
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console.log(register.metrics());
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/*
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# HELP test_counter Example of a counter
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# TYPE test_counter counter
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test_counter{code="200"} 2
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*/
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c.inc();
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console.log(register.metrics());
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/*
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# HELP test_counter Example of a counter
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# TYPE test_counter counter
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test_counter{code="200"} 2
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test_counter 1
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*/
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c.reset();
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console.log(register.metrics());
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/*
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# HELP test_counter Example of a counter
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# TYPE test_counter counter
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*/
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c.inc(15);
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console.log(register.metrics());
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/*
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# HELP test_counter Example of a counter
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# TYPE test_counter counter
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test_counter 15
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*/
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c.inc({ code: 200 }, 12);
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console.log(register.metrics());
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/*
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# HELP test_counter Example of a counter
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# TYPE test_counter counter
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test_counter 15
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test_counter{code="200"} 12
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*/
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c.labels('200').inc(12);
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console.log(register.metrics());
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/*
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# HELP test_counter Example of a counter
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# TYPE test_counter counter
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test_counter 15
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test_counter{code="200"} 24
77-
*/
9+
async function main() {
10+
const c = new Counter({
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name: 'test_counter',
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help: 'Example of a counter',
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labelNames: ['code'],
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});
15+
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c.inc({ code: 200 });
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console.log(await register.metrics());
18+
/*
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# HELP test_counter Example of a counter
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# TYPE test_counter counter
21+
test_counter{code="200"} 1
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*/
23+
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c.inc({ code: 200 });
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console.log(await register.metrics());
26+
/*
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# HELP test_counter Example of a counter
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# TYPE test_counter counter
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test_counter{code="200"} 2
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*/
31+
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c.inc();
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console.log(await register.metrics());
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/*
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# HELP test_counter Example of a counter
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# TYPE test_counter counter
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test_counter{code="200"} 2
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test_counter 1
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*/
40+
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c.reset();
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console.log(await register.metrics());
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/*
44+
# HELP test_counter Example of a counter
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# TYPE test_counter counter
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*/
47+
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c.inc(15);
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console.log(await register.metrics());
50+
/*
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# HELP test_counter Example of a counter
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# TYPE test_counter counter
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test_counter 15
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*/
55+
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c.inc({ code: 200 }, 12);
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console.log(await register.metrics());
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/*
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# HELP test_counter Example of a counter
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# TYPE test_counter counter
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test_counter 15
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test_counter{code="200"} 12
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*/
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c.labels('200').inc(12);
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console.log(await register.metrics());
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/*
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# HELP test_counter Example of a counter
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# TYPE test_counter counter
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test_counter 15
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test_counter{code="200"} 24
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*/
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}
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main();

‎example/default-metrics.js

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -7,7 +7,7 @@ collectDefaultMetrics({
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gcDurationBuckets: [0.001, 0.01, 0.1, 1, 2, 5], // These are the default buckets.
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});
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console.log(register.metrics());
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register.metrics().then(str => console.log(str));
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/*
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Output from metrics():

‎example/gauge.js

Lines changed: 54 additions & 49 deletions
Original file line numberDiff line numberDiff line change
@@ -5,52 +5,57 @@
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// Multiple Values
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const { Gauge, register } = require('..');
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const g = new Gauge({
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name: 'test_gauge',
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help: 'Example of a gauge',
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labelNames: ['code'],
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});
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g.set({ code: 200 }, 5);
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console.log(register.metrics());
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/*
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# HELP test_gauge Example of a gauge
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# TYPE test_gauge gauge
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test_gauge{code="200"} 5
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*/
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g.set(15);
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console.log(register.metrics());
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/*
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# HELP test_gauge Example of a gauge
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# TYPE test_gauge gauge
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test_gauge{code="200"} 5
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test_gauge 15
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*/
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g.labels('200').inc();
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console.log(register.metrics());
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/*
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# HELP test_gauge Example of a gauge
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# TYPE test_gauge gauge
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test_gauge{code="200"} 6
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test_gauge 15
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*/
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g.inc();
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console.log(register.metrics());
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/*
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# HELP test_gauge Example of a gauge
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# TYPE test_gauge gauge
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test_gauge{code="200"} 6
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test_gauge 16
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*/
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g.set(22);
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console.log(register.metrics());
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/*
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# HELP test_gauge Example of a gauge
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# TYPE test_gauge gauge
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test_gauge{code="200"} 6
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test_gauge 22
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*/
8+
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async function main() {
10+
const g = new Gauge({
11+
name: 'test_gauge',
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help: 'Example of a gauge',
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labelNames: ['code'],
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});
15+
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g.set({ code: 200 }, 5);
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console.log(await register.metrics());
18+
/*
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# HELP test_gauge Example of a gauge
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# TYPE test_gauge gauge
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test_gauge{code="200"} 5
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*/
23+
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g.set(15);
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console.log(await register.metrics());
26+
/*
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# HELP test_gauge Example of a gauge
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# TYPE test_gauge gauge
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test_gauge{code="200"} 5
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test_gauge 15
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*/
32+
33+
g.labels('200').inc();
34+
console.log(await register.metrics());
35+
/*
36+
# HELP test_gauge Example of a gauge
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# TYPE test_gauge gauge
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test_gauge{code="200"} 6
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test_gauge 15
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*/
41+
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g.inc();
43+
console.log(await register.metrics());
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/*
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# HELP test_gauge Example of a gauge
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# TYPE test_gauge gauge
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test_gauge{code="200"} 6
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test_gauge 16
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*/
50+
51+
g.set(22);
52+
console.log(await register.metrics());
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/*
54+
# HELP test_gauge Example of a gauge
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# TYPE test_gauge gauge
56+
test_gauge{code="200"} 6
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test_gauge 22
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*/
59+
}
60+
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main();

‎example/histogram-1.js

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -17,7 +17,7 @@ h.labels('200').observe(0.6);
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1818
h.observe({ code: '200' }, 0.4);
1919

20-
console.log(register.metrics());
20+
register.metrics().then(str => console.log(str));
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/*
2323
Output from metrics():

‎example/histogram-2.js

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -17,7 +17,7 @@ h.labels('300').observe(0.6);
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h.observe({ code: '200' }, 0.4);
1919

20-
console.log(register.metrics());
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register.metrics().then(str => console.log(str));
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/*
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Output from metrics():

‎example/histogram-3.js

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -17,7 +17,7 @@ h.labels('200', 'blue').observe(0.6);
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h.observe({ code: '200', color: 'blue' }, 0.4);
1919

20-
console.log(register.metrics());
20+
register.metrics().then(str => console.log(str));
2121

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/*
2323
Output from metrics():

‎example/histogram-4.js

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -17,7 +17,7 @@ h.labels('300', 'red').observe(0.6);
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h.labels('300', 'blue').observe(0.4);
1818
h.labels('200', 'red').observe(0.6);
1919

20-
console.log(register.metrics());
20+
register.metrics().then(str => console.log(str));
2121

2222
/*
2323
Output from metrics():

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