增加井号重复判断

‘liusuyi’

2023-07-03 29d8ea701df5bba27bda837a550853b299207040

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
/*
    MIT License http://www.opensource.org/licenses/mit-license.php
    Author Tobias Koppers @sokra
*/
"use strict";
 
const ResolverFactory = require("./ResolverFactory");
 
const NodeJsInputFileSystem = require("./NodeJsInputFileSystem");
const CachedInputFileSystem = require("./CachedInputFileSystem");
 
const nodeFileSystem = new CachedInputFileSystem(
    new NodeJsInputFileSystem(),
    4000
);
 
const nodeContext = {
    environments: ["node+es3+es5+process+native"]
};
 
const asyncResolver = ResolverFactory.createResolver({
    extensions: [".js", ".json", ".node"],
    fileSystem: nodeFileSystem
});
module.exports = function resolve(
    context,
    path,
    request,
    resolveContext,
    callback
) {
    if (typeof context === "string") {
        callback = resolveContext;
        resolveContext = request;
        request = path;
        path = context;
        context = nodeContext;
    }
    if (typeof callback !== "function") {
        callback = resolveContext;
    }
    asyncResolver.resolve(context, path, request, resolveContext, callback);
};
 
const syncResolver = ResolverFactory.createResolver({
    extensions: [".js", ".json", ".node"],
    useSyncFileSystemCalls: true,
    fileSystem: nodeFileSystem
});
module.exports.sync = function resolveSync(context, path, request) {
    if (typeof context === "string") {
        request = path;
        path = context;
        context = nodeContext;
    }
    return syncResolver.resolveSync(context, path, request);
};
 
const asyncContextResolver = ResolverFactory.createResolver({
    extensions: [".js", ".json", ".node"],
    resolveToContext: true,
    fileSystem: nodeFileSystem
});
module.exports.context = function resolveContext(
    context,
    path,
    request,
    resolveContext,
    callback
) {
    if (typeof context === "string") {
        callback = resolveContext;
        resolveContext = request;
        request = path;
        path = context;
        context = nodeContext;
    }
    if (typeof callback !== "function") {
        callback = resolveContext;
    }
    asyncContextResolver.resolve(
        context,
        path,
        request,
        resolveContext,
        callback
    );
};
 
const syncContextResolver = ResolverFactory.createResolver({
    extensions: [".js", ".json", ".node"],
    resolveToContext: true,
    useSyncFileSystemCalls: true,
    fileSystem: nodeFileSystem
});
module.exports.context.sync = function resolveContextSync(
    context,
    path,
    request
) {
    if (typeof context === "string") {
        request = path;
        path = context;
        context = nodeContext;
    }
    return syncContextResolver.resolveSync(context, path, request);
};
 
const asyncLoaderResolver = ResolverFactory.createResolver({
    extensions: [".js", ".json", ".node"],
    moduleExtensions: ["-loader"],
    mainFields: ["loader", "main"],
    fileSystem: nodeFileSystem
});
module.exports.loader = function resolveLoader(
    context,
    path,
    request,
    resolveContext,
    callback
) {
    if (typeof context === "string") {
        callback = resolveContext;
        resolveContext = request;
        request = path;
        path = context;
        context = nodeContext;
    }
    if (typeof callback !== "function") {
        callback = resolveContext;
    }
    asyncLoaderResolver.resolve(context, path, request, resolveContext, callback);
};
 
const syncLoaderResolver = ResolverFactory.createResolver({
    extensions: [".js", ".json", ".node"],
    moduleExtensions: ["-loader"],
    mainFields: ["loader", "main"],
    useSyncFileSystemCalls: true,
    fileSystem: nodeFileSystem
});
module.exports.loader.sync = function resolveLoaderSync(
    context,
    path,
    request
) {
    if (typeof context === "string") {
        request = path;
        path = context;
        context = nodeContext;
    }
    return syncLoaderResolver.resolveSync(context, path, request);
};
 
module.exports.create = function create(options) {
    options = Object.assign(
        {
            fileSystem: nodeFileSystem
        },
        options
    );
    const resolver = ResolverFactory.createResolver(options);
    return function(context, path, request, resolveContext, callback) {
        if (typeof context === "string") {
            callback = resolveContext;
            resolveContext = request;
            request = path;
            path = context;
            context = nodeContext;
        }
        if (typeof callback !== "function") {
            callback = resolveContext;
        }
        resolver.resolve(context, path, request, resolveContext, callback);
    };
};
 
module.exports.create.sync = function createSync(options) {
    options = Object.assign(
        {
            useSyncFileSystemCalls: true,
            fileSystem: nodeFileSystem
        },
        options
    );
    const resolver = ResolverFactory.createResolver(options);
    return function(context, path, request) {
        if (typeof context === "string") {
            request = path;
            path = context;
            context = nodeContext;
        }
        return resolver.resolveSync(context, path, request);
    };
};
 
// Export Resolver, FileSystems and Plugins
module.exports.ResolverFactory = ResolverFactory;
 
module.exports.NodeJsInputFileSystem = NodeJsInputFileSystem;
module.exports.CachedInputFileSystem = CachedInputFileSystem;