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