diff options
Diffstat (limited to 'node_modules/enhanced-resolve/lib/AliasPlugin.js')
-rw-r--r-- | node_modules/enhanced-resolve/lib/AliasPlugin.js | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/node_modules/enhanced-resolve/lib/AliasPlugin.js b/node_modules/enhanced-resolve/lib/AliasPlugin.js deleted file mode 100644 index 60a2009..0000000 --- a/node_modules/enhanced-resolve/lib/AliasPlugin.js +++ /dev/null @@ -1,77 +0,0 @@ -/* - MIT License http://www.opensource.org/licenses/mit-license.php - Author Tobias Koppers @sokra -*/ -"use strict"; - -function startsWith(string, searchString) { - const stringLength = string.length; - const searchLength = searchString.length; - - // early out if the search length is greater than the search string - if (searchLength > stringLength) { - return false; - } - let index = -1; - while (++index < searchLength) { - if (string.charCodeAt(index) !== searchString.charCodeAt(index)) { - return false; - } - } - return true; -} - -module.exports = class AliasPlugin { - constructor(source, options, target) { - this.source = source; - this.options = Array.isArray(options) ? options : [options]; - this.target = target; - } - - apply(resolver) { - const target = resolver.ensureHook(this.target); - resolver - .getHook(this.source) - .tapAsync("AliasPlugin", (request, resolveContext, callback) => { - const innerRequest = request.request || request.path; - if (!innerRequest) return callback(); - for (const item of this.options) { - if ( - innerRequest === item.name || - (!item.onlyModule && startsWith(innerRequest, item.name + "/")) - ) { - if ( - innerRequest !== item.alias && - !startsWith(innerRequest, item.alias + "/") - ) { - const newRequestStr = - item.alias + innerRequest.substr(item.name.length); - const obj = Object.assign({}, request, { - request: newRequestStr - }); - return resolver.doResolve( - target, - obj, - "aliased with mapping '" + - item.name + - "': '" + - item.alias + - "' to '" + - newRequestStr + - "'", - resolveContext, - (err, result) => { - if (err) return callback(err); - - // Don't allow other aliasing or raw request - if (result === undefined) return callback(null, null); - callback(null, result); - } - ); - } - } - } - return callback(); - }); - } -}; |