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server/node_modules/@opentelemetry/api/build/esnext/trace/spancontext-utils.js

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+/*
+ * 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.
+ */
+import { INVALID_SPANID, INVALID_TRACEID } from './invalid-span-constants';
+import { NonRecordingSpan } from './NonRecordingSpan';
+const VALID_TRACEID_REGEX = /^([0-9a-f]{32})$/i;
+const VALID_SPANID_REGEX = /^[0-9a-f]{16}$/i;
+export function isValidTraceId(traceId) {
+    return VALID_TRACEID_REGEX.test(traceId) && traceId !== INVALID_TRACEID;
+}
+export function isValidSpanId(spanId) {
+    return VALID_SPANID_REGEX.test(spanId) && spanId !== INVALID_SPANID;
+}
+/**
+ * Returns true if this {@link SpanContext} is valid.
+ * @return true if this {@link SpanContext} is valid.
+ */
+export function isSpanContextValid(spanContext) {
+    return (isValidTraceId(spanContext.traceId) && isValidSpanId(spanContext.spanId));
+}
+/**
+ * Wrap the given {@link SpanContext} in a new non-recording {@link Span}
+ *
+ * @param spanContext span context to be wrapped
+ * @returns a new non-recording {@link Span} with the provided context
+ */
+export function wrapSpanContext(spanContext) {
+    return new NonRecordingSpan(spanContext);
+}
+//# sourceMappingURL=spancontext-utils.js.map