1 | /*
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2 | * Copyright The OpenTelemetry Authors
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3 | *
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4 | * Licensed under the Apache License, Version 2.0 (the "License");
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5 | * you may not use this file except in compliance with the License.
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6 | * You may obtain a copy of the License at
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7 | *
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8 | * https://www.apache.org/licenses/LICENSE-2.0
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9 | *
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10 | * Unless required by applicable law or agreed to in writing, software
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11 | * distributed under the License is distributed on an "AS IS" BASIS,
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12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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13 | * See the License for the specific language governing permissions and
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14 | * limitations under the License.
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15 | */
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16 | import { buildSamplerFromEnv, DEFAULT_CONFIG } from './config';
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17 | /**
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18 | * Function to merge Default configuration (as specified in './config') with
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19 | * user provided configurations.
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20 | */
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21 | export function mergeConfig(userConfig) {
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22 | var perInstanceDefaults = {
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23 | sampler: buildSamplerFromEnv(),
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24 | };
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25 | var target = Object.assign({}, DEFAULT_CONFIG, perInstanceDefaults, userConfig);
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26 | target.spanLimits = Object.assign({}, DEFAULT_CONFIG.spanLimits, userConfig.spanLimits || {});
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27 | return target;
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28 | }
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29 | //# sourceMappingURL=utility.js.map |
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