@kpi4me/golden-layout
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A multi-screen javascript Layout manager https://golden-layout.com
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JavaScript
/*
Copyright (c) 2012, Yahoo! Inc. All rights reserved.
Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms.
*/
var path = require('path'),
Writer = require('../util/file-writer'),
util = require('util'),
Report = require('./index');
/**
* a `Report` implementation that produces a coverage JSON object.
*
* Usage
* -----
*
* var report = require('istanbul').Report.create('json');
*
*
* @class JsonReport
* @extends Report
* @constructor
* @param {Object} opts optional
* @param {String} [opts.dir] the directory in which to write the `coverage-final.json` file. Defaults to `process.cwd()`
*/
function JsonReport(opts) {
this.opts = opts || {};
this.opts.dir = this.opts.dir || process.cwd();
this.opts.writer = this.opts.writer || null;
}
JsonReport.TYPE = 'json';
util.inherits(JsonReport, Report);
Report.mix(JsonReport, {
writeReport: function (collector, sync) {
var outputFile = path.resolve(this.opts.dir, 'coverage-final.json'),
writer = this.opts.writer || new Writer(sync);
writer.writeFile(outputFile, function (contentWriter) {
var first = true;
contentWriter.println("{");
collector.files().forEach(function (key) {
if (first) {
first = false;
} else {
contentWriter.println(",");
}
contentWriter.write(JSON.stringify(key));
contentWriter.write(":");
contentWriter.write(JSON.stringify(collector.fileCoverageFor(key)));
});
contentWriter.println("}");
});
}
});
module.exports = JsonReport;