40 lines
937 B
JavaScript
40 lines
937 B
JavaScript
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'use strict';
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var _require = require('util'),
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inspect = _require.inspect;
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var _ = require('lodash');
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exports.createAssetsFilter = createAssetsFilter;
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function createAssetsFilter(excludePatterns) {
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var excludeFunctions = _(excludePatterns).castArray().compact().map(function (pattern) {
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if (typeof pattern === 'string') {
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pattern = new RegExp(pattern);
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}
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if (_.isRegExp(pattern)) {
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return function (asset) {
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return pattern.test(asset);
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};
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}
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if (!_.isFunction(pattern)) {
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throw new TypeError(`Pattern should be either string, RegExp or a function, but "${inspect(pattern, { depth: 0 })}" got.`);
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}
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return pattern;
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}).value();
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if (excludeFunctions.length) {
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return function (asset) {
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return _.every(excludeFunctions, function (fn) {
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return fn(asset) !== true;
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});
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};
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} else {
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return function () {
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return true;
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};
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}
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}
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