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32 lines
891 B
JavaScript
32 lines
891 B
JavaScript
/**
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* Copyright 2014 IBM Corp.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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**/
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function ensureString(o) {
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if (Buffer.isBuffer(o)) {
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return o.toString();
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} else if (typeof o === "object") {
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return JSON.stringify(o);
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} else if (typeof o === "string") {
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return o;
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}
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return ""+o;
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}
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module.exports = {
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ensureString: ensureString,
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};
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