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utils.js
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utils.js
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'use strict';
var path = require('path');
var utils = require('lazy-cache')(require);
var fn = require;
require = utils;
/**
* Lazily required module dependencies
*/
require('isobject', 'isObject');
require('map-config', 'mapper');
require('resolve-dir', 'resolve');
require = fn;
/**
* Try to require a module, fail silently if not found.
*/
utils.tryRequire = function(name, cwd) {
try {
return require(name);
} catch (err) {};
return require(path.resolve(cwd || process.cwd(), name));
};
/**
* Cast the given value to an array
*/
utils.arrayify = function(val) {
if (!val) return [];
if (typeof val === 'string') {
return val.split(',');
}
return Array.isArray(val) ? val : [val];
};
/**
* Expose `utils` modules
*/
module.exports = utils;