@dynatrace/opentelemetry-core
Version:
Dynatrace OpenTelemetry core package
64 lines (61 loc) • 2.14 kB
JavaScript
;
/*
Copyright 2022 Dynatrace LLC
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
http://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.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.checkNumericOption = checkNumericOption;
exports.checkStringArrayOption = checkStringArrayOption;
exports.checkBooleanOption = checkBooleanOption;
// ----------------------------------------------------------------------------
function checkNumericOption(component, options, prop, defaultVal) {
if (options == null) {
return defaultVal;
}
const val = options[prop];
if (val != null) {
if (typeof (val) !== "number") {
throw new TypeError(`${component}: ${prop.toString()} must be a number`);
}
return val;
}
return defaultVal;
}
// ----------------------------------------------------------------------------
function checkStringArrayOption(val) {
if (val == null) {
return false;
}
if (!Array.isArray(val)) {
return false;
}
for (const element of val) {
if (typeof (element) !== "string") {
return false;
}
}
return true;
}
// ----------------------------------------------------------------------------
function checkBooleanOption(component, options, prop, defaultVal) {
if (options == null) {
return defaultVal;
}
const val = options[prop];
if (val != null) {
if (typeof (val) !== "boolean") {
throw new TypeError(`${component}: ${prop.toString()} must be a boolean`);
}
return val;
}
return defaultVal;
}
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