@zkochan/pnpm
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A fast implementation of npm install
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<title>Code coverage report for src/configLoader/findup.js</title>
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<a href="../../index.html">all files</a> / <a href="index.html">src/configLoader/</a> findup.js
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<span class="cline-any cline-neutral"> </span></td><td class="text"><pre class="prettyprint lang-js">import path from 'path';
import glob from 'glob';
export default findup;
// Before, "findup-sync" package was used,
// but it does not provide filter callback
function findup(patterns, options, fn) {
/* jshint -W083 */
var lastpath;
var file;
options = Object.create(options);
options.maxDepth = 1;
options.cwd = path.resolve(options.cwd);
do {
file = patterns.filter(function(pattern) {
var configPath = glob.sync(pattern, options)[0];
if (configPath) {
return fn(path.join(options.cwd, configPath));
}
})[0];
<span class="missing-if-branch" title="else path not taken" >E</span>if (file) {
return path.join(options.cwd, file);
}
lastpath = options.cwd;
options.cwd = path.resolve(options.cwd, '..');
} while (options.cwd !== lastpath);
}</pre></td></tr>
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