68 lines
2.7 KiB
JavaScript
68 lines
2.7 KiB
JavaScript
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/*
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Copyright 2012-2015, Yahoo Inc.
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Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms.
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*/
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var Reporter = require('./lib/reporter');
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/**
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* @module Exports
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*/
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module.exports = {
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config: require('./lib/config'),
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cover: require('./lib/run-cover'),
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reports: require('./lib/run-reports'),
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instrument: require('./lib/run-instrument'),
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checkCoverage: require('./lib/run-check-coverage'),
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createReporter: function (cfg, opts) {
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return new Reporter(cfg, opts);
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},
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/**
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* asynchronously returns a function that can match filesystem paths.
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* The function returned in the callback may be passed directly as a `matcher`
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* to the functions in the `hook` module.
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*
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* When no options are passed, the match function is one that matches all JS
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* files under the current working directory except ones under `node_modules`
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*
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* Match patterns are `ant`-style patterns processed using the `fileset` library.
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* Examples not provided due to limitations in putting asterisks inside
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* jsdoc comments. Please refer to tests under `test/other/test-matcher.js`
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* for examples.
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*
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* @method matcherFor
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* @static
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* @param {Object} options Optional. Lookup options.
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* @param {String} [options.root] the root of the filesystem tree under
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* which to match files. Defaults to `process.cwd()`
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* @param {Array} [options.includes] an array of include patterns to match.
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* Defaults to all JS files under the root.
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* @param {Array} [options.excludes] and array of exclude patterns. File paths
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* matching these patterns will be excluded by the returned matcher.
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* Defaults to files under `node_modules` found anywhere under root.
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* @param {Function(err, matchFunction)} callback The callback that is
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* called with two arguments. The first is an `Error` object in case
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* of errors or a falsy value if there were no errors. The second
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* is a function that may be use as a matcher.
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*/
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matcherFor: require('./lib/file-matcher').matcherFor,
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filesFor: require('./lib/file-matcher').filesFor
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};
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// export all the istanbul libraries as is so users don't have to take 5 deps
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// that are potentially inconsistent
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var DASH_PATTERN = /-([a-z])/g;
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function camelize(word) {
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return word.replace(DASH_PATTERN, function (match, lch) {
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return lch.toUpperCase();
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});
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}
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[ 'coverage', 'hook', 'instrument', 'report', 'source-maps'].forEach(function (k) {
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var mod = 'lib-' + k,
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prop = camelize(mod);
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module.exports[prop] = require('istanbul-' + mod);
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});
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module.exports.reportsImpl = require('istanbul-reports');
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