module.exports = function (opts) {
|
opts = opts || {};
|
var configName = opts.configName;
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var extensions = opts.extensions;
|
if (!configName) {
|
throw new Error('Please specify a configName.');
|
}
|
if (configName instanceof RegExp) {
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return [configName];
|
}
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if (!Array.isArray(extensions)) {
|
throw new Error('Please provide an array of valid extensions.');
|
}
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return extensions.map(function (ext) {
|
return configName + ext;
|
});
|
};
|
