better licence

Author: mydea

packages/core/src/utils/spanUtils.ts

@@ -37,18 +37,7 @@ export function spanTimeInputToSeconds(input: SpanTimeInput | undefined): number
   }
 
   if (Array.isArray(input)) {
-    /**
-     * Defines High-Resolution Time.
-     *
-     * The first number, HrTime[0], is UNIX Epoch time in seconds since 00:00:00 UTC on 1 January 1970.
-     * The second number, HrTime[1], represents the partial second elapsed since Unix Epoch time represented by first number in nanoseconds.
-     * For example, 2021-01-01T12:30:10.150Z in UNIX Epoch time in milliseconds is represented as 1609504210150.
-     * The first number is calculated by converting and truncating the Epoch time in milliseconds to seconds:
-     * HrTime[0] = Math.trunc(1609504210150 / 1000) = 1609504210.
-     * The second number is calculated by converting the digits after the decimal point of the subtraction, (1609504210150 / 1000) - HrTime[0], to nanoseconds:
-     * HrTime[1] = Number((1609504210.150 - HrTime[0]).toFixed(9)) * 1e9 = 150000000.
-     * This is represented in HrTime format as [1609504210, 150000000].
-     */
+    // See {@link HrTime} for the array-based time format
     return input[0] + input[1] / 1e9;
   }
 

packages/types/src/opentelemetry.ts

@@ -0,0 +1,31 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// This file contains vendored types from OpenTelemetry
+
+/**
+ * Defines High-Resolution Time.
+ *
+ * The first number, HrTime[0], is UNIX Epoch time in seconds since 00:00:00 UTC on 1 January 1970.
+ * The second number, HrTime[1], represents the partial second elapsed since Unix Epoch time represented by first number in nanoseconds.
+ * For example, 2021-01-01T12:30:10.150Z in UNIX Epoch time in milliseconds is represented as 1609504210150.
+ * The first number is calculated by converting and truncating the Epoch time in milliseconds to seconds:
+ * HrTime[0] = Math.trunc(1609504210150 / 1000) = 1609504210.
+ * The second number is calculated by converting the digits after the decimal point of the subtraction, (1609504210150 / 1000) - HrTime[0], to nanoseconds:
+ * HrTime[1] = Number((1609504210.150 - HrTime[0]).toFixed(9)) * 1e9 = 150000000.
+ * This is represented in HrTime format as [1609504210, 150000000].
+ */
+export type HrTime = [number, number];

packages/types/src/span.ts

@@ -1,6 +1,7 @@
 import type { TraceContext } from './context';
 import type { Instrumenter } from './instrumenter';
 import type { Primitive } from './misc';
+import type { HrTime } from './opentelemetry';
 import type { Transaction } from './transaction';
 
 type SpanOriginType = 'manual' | 'auto';
@@ -24,20 +25,6 @@ export type SpanAttributeValue =
 
 export type SpanAttributes = Record<string, SpanAttributeValue | undefined>;
 
-/**
- * Defines High-Resolution Time.
- *
- * The first number, HrTime[0], is UNIX Epoch time in seconds since 00:00:00 UTC on 1 January 1970.
- * The second number, HrTime[1], represents the partial second elapsed since Unix Epoch time represented by first number in nanoseconds.
- * For example, 2021-01-01T12:30:10.150Z in UNIX Epoch time in milliseconds is represented as 1609504210150.
- * The first number is calculated by converting and truncating the Epoch time in milliseconds to seconds:
- * HrTime[0] = Math.trunc(1609504210150 / 1000) = 1609504210.
- * The second number is calculated by converting the digits after the decimal point of the subtraction, (1609504210150 / 1000) - HrTime[0], to nanoseconds:
- * HrTime[1] = Number((1609504210.150 - HrTime[0]).toFixed(9)) * 1e9 = 150000000.
- * This is represented in HrTime format as [1609504210, 150000000].
- */
-export type HrTime = [number, number];
-
 /** This type is aligned with the OpenTelemetry TimeInput type. */
 export type SpanTimeInput = HrTime | number | Date;