StackGenVis: Alignment of Data, Algorithms, and Models for Stacking Ensemble Learning Using Performance Metrics https://doi.org/10.1109/TVCG.2020.3030352
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StackGenVis/frontend/node_modules/load-pkg/index.js

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/*!
* load-pkg <https://github.com/jonschlinkert/load-pkg>
*
* Copyright (c) 2015, Jon Schlinkert.
* Licensed under the MIT License.
*/
'use strict';
var fs = require('fs');
var findPkg = require('find-pkg');
module.exports = function(dir, cb) {
if (typeof dir === 'function') {
cb = dir;
dir = null;
}
if (typeof cb !== 'function') {
throw new TypeError('load-pkg async expects a callback function');
}
findPkg(dir || process.cwd(), function(err, fp) {
if (err) return cb(err);
fs.readFile(fp, 'utf8', function(err, str) {
if (err) return cb(err);
cb(null, JSON.parse(str));
});
});
};
module.exports.sync = function(dir) {
try {
var filepath = findPkg.sync(dir || process.cwd());
var str = fs.readFileSync(filepath, 'utf8');
return JSON.parse(str);
} catch (err) {}
return null;
};