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<title>Code coverage report for modules/middleware/contentType.js</title>
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<a href="../../index.html">all files</a> / <a href="index.html">modules/middleware/</a> contentType.js
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<span class="cline-any cline-neutral"> </span></td><td class="text"><pre class="prettyprint lang-js">/**
* A middleware that sets a default Content-Type header in case one hasn't
* already been set in a downstream app.
*/
function contentType(app, defaultType) {
defaultType = defaultType || <span class="branch-1 cbranch-no" title="branch not covered" >"text/html";</span>
return function (conn) {
return conn.call(app).then(function () {
const headers = conn.response.headers;
<span class="missing-if-branch" title="else path not taken" >E</span>if (!headers["Content-Type"]) {
headers["Content-Type"] = defaultType;
}
});
};
}
module.exports = contentType;
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Code coverage
generated by <a href="http://istanbul-js.org/" target="_blank">istanbul</a> at Wed Jul 06 2016 20:37:18 GMT-0500 (CDT)
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