csv-to-json
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parses csv and returns it into json object
190 lines (175 loc) • 5.69 kB
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<h1>Code coverage report for <span class="entity">lib/csv.js</span></h1>
<h2>
Statements: <span class="metric">88.46% <small>(23 / 26)</small></span>
Branches: <span class="metric">66.67% <small>(4 / 6)</small></span>
Functions: <span class="metric">100% <small>(5 / 5)</small></span>
Lines: <span class="metric">88.46% <small>(23 / 26)</small></span>
Ignored: <span class="metric"><span class="ignore-none">none</span></span>
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<div class="path"><a href="../index.html">All files</a> » <a href="index.html">lib/</a> » csv.js</div>
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45</td><td class="line-coverage"><span class="cline-any cline-yes">1</span>
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<span class="cline-any cline-neutral"> </span></td><td class="text"><pre class="prettyprint lang-js">var fs = require('fs');
module.exports = {
setfs: function (fsModule) {
fs = fsModule;
},
parse: function (config, next) {
var filename = config.filename;
var opts = config.opts || {}; // options to enable configurations
var json = [];
fs.readFile(filename, function (err, data) {
<span class="missing-if-branch" title="if path not taken" >I</span>if (err) {
<span class="cstat-no" title="statement not covered" > return next(err);</span>
}
var csv = data.toString().split(/\r\n|\n|\r/);
var tokens = csv[0].split(",");
for(var i=1;i < csv.length;i++) {
var content = csv[i].split(",");
var tmp = {};
for(var j=0;j < tokens.length; j++) {
try {
tmp[tokens[j]] = content[j];
} catch(err) {
<span class="cstat-no" title="statement not covered" > tmp[tokens[j]] = "";</span>
}
}
json.push(tmp);
}
next(null, json);
});
return;
},
writeJsonToFile: function (config, next) {
fs.writeFile(config.filename, JSON.stringify(config.json), function(err) {
<span class="missing-if-branch" title="if path not taken" >I</span>if (err) {
<span class="cstat-no" title="statement not covered" > return next(err);</span>
}
next(null);
return;
});
}
};
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