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| Current File : /var/www/talentgenesis_admin_backend/node_modules/jsdoc/lib/jsdoc/src/scanner.js |
/**
* @module jsdoc/src/scanner
* @requires module:jsdoc/fs
*/
const EventEmitter = require('events').EventEmitter;
const env = require('jsdoc/env');
const fs = require('jsdoc/fs');
const logger = require('jsdoc/util/logger');
const path = require('jsdoc/path');
/**
* @extends module:events.EventEmitter
*/
class Scanner extends EventEmitter {
constructor() {
super();
}
/**
* Recursively searches the given searchPaths for js files.
* @param {Array.<string>} searchPaths
* @param {number} [depth]
* @fires sourceFileFound
*/
scan(searchPaths = [], depth = 1, filter) {
let currentFile;
let filePaths = [];
searchPaths.forEach($ => {
const filepath = path.resolve( env.pwd, decodeURIComponent($) );
try {
currentFile = fs.statSync(filepath);
}
catch (e) {
logger.error('Unable to find the source file or directory %s', filepath);
return;
}
if ( currentFile.isFile() ) {
filePaths.push(filepath);
}
else {
filePaths = filePaths.concat( fs.ls(filepath, depth) );
}
});
filePaths = filePaths.filter($ => filter.isIncluded($));
filePaths = filePaths.filter($ => {
const e = { fileName: $ };
this.emit('sourceFileFound', e);
return !e.defaultPrevented;
});
return filePaths;
}
}
exports.Scanner = Scanner;