21 lines
741 B
JavaScript
21 lines
741 B
JavaScript
// Copyright IBM Corp. 2016. All Rights Reserved.
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// Node module: strong-error-handler
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// This file is licensed under the MIT License.
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// License text available at https://opensource.org/licenses/MIT
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'use strict';
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const safeStringify = require('fast-safe-stringify');
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module.exports = function sendJson(res, data, options) {
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options = options || {};
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// Set `options.rootProperty` to not wrap the data into an `error` object
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const err = options.rootProperty === false ? data : {
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// Use `options.rootProperty`, if not set, default to `error`
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[options.rootProperty || 'error']: data,
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};
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const content = safeStringify(err);
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res.setHeader('Content-Type', 'application/json; charset=utf-8');
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res.end(content, 'utf-8');
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};
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