├── .gitignore
├── README.md
├── example-router.js
├── example.js
├── index.js
├── package-lock.json
└── package.json
/.gitignore:
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1 | node_modules
2 |
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/README.md:
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1 | # Project deprecated in favor of express-async-errors
2 |
3 | We found that `express-async-errors` achieves the same result in a nicer way. Therefore we are deprecating this library and we'd recommend you to check that out instead!
4 |
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/example-router.js:
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1 | let expressaa = require('./index.js')
2 | let express = require('express')
3 | let router = expressaa(express.Router())
4 | let app = express()
5 |
6 | console.log(app.get('env'))
7 | app.set('env', 'some')
8 | console.log(app.get('env'))
9 |
10 | router.get('/ok', async function(req, res, next) {
11 | res.json({hello: 'world'})
12 | })
13 |
14 | router.get('/no', async function(req, res) {
15 | res.notSomethingICanRun({hello: 'world'})
16 | })
17 |
18 | router.get('/no2', async function(req, res) {
19 | throw new Error('123')
20 | })
21 |
22 | router.get('/no3', function(req, res, next) {
23 | next(new Error('errora'))
24 | })
25 |
26 | router.get('/no4', function(req, res) {
27 | throw new Error('123')
28 | })
29 |
30 | router.get('/ok-middleware', function(req, res, next) {
31 | next();
32 | }, async function(req, res, next) {
33 | res.json({hello: 'world'})
34 | })
35 |
36 | router.get('/no-middleware', function(req, res, next) {
37 | next();
38 | }, async function(req, res, next) {
39 | throw new Error('123');
40 | })
41 |
42 | app.use(router);
43 |
44 | app.use((err, req, res, next) => {
45 | console.error(err)
46 |
47 | res.status(500).send("Ouch!")
48 | })
49 |
50 | app.listen(8080)
51 |
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/example.js:
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1 | let expressaa = require('./index.js')
2 | let express = require('express')
3 | let app = expressaa(express())
4 |
5 | console.log(app.get('env'))
6 | app.set('env', 'some')
7 | console.log(app.get('env'))
8 |
9 | app.get('/ok', async function(req, res, next) {
10 | res.json({hello: 'world'})
11 | })
12 |
13 | app.get('/no', async function(req, res) {
14 | res.notSomethingICanRun({hello: 'world'})
15 | })
16 |
17 | app.get('/no2', async function(req, res) {
18 | throw new Error('123')
19 | })
20 |
21 | app.get('/no3', function(req, res, next) {
22 | next(new Error('errora'))
23 | })
24 |
25 | app.get('/no4', function(req, res) {
26 | throw new Error('123')
27 | })
28 |
29 | app.get('/ok-middleware', function(req, res, next) {
30 | next();
31 | }, async function(req, res, next) {
32 | res.json({hello: 'world'})
33 | })
34 |
35 | app.get('/no-middleware', function(req, res, next) {
36 | next();
37 | }, async function(req, res, next) {
38 | throw new Error('123');
39 | })
40 |
41 | app.use((err, req, res, next) => {
42 | console.error(err)
43 |
44 | res.status(500).send("Ouch!")
45 | })
46 |
47 | app.listen(8080)
48 |
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/index.js:
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1 | const wrapAsync = fn => (...args) => {
2 | return Promise.resolve(fn(...args)).catch(args[2])
3 | }
4 | const methods = require('http').METHODS;
5 |
6 | module.exports = function(app) {
7 | methods.forEach(m => {
8 | let original = app[m.toLowerCase()]
9 |
10 | app[m.toLowerCase()] = function(...args) {
11 | const wrappedArgs = args.map(arg => {
12 | if (typeof arg === 'function') {
13 | return wrapAsync(arg);
14 | }
15 |
16 | return arg;
17 | });
18 |
19 | return original.call(app, ...wrappedArgs);
20 | }
21 | });
22 |
23 | return app
24 | }
25 |
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/package-lock.json:
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1 | {
2 | "name": "express-async-await",
3 | "version": "1.1.0",
4 | "lockfileVersion": 1,
5 | "requires": true,
6 | "dependencies": {
7 | "accepts": {
8 | "version": "1.3.4",
9 | "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.4.tgz",
10 | "integrity": "sha1-hiRnWMfdbSGmR0/whKR0DsBesh8=",
11 | "requires": {
12 | "mime-types": "2.1.17",
13 | "negotiator": "0.6.1"
14 | }
15 | },
16 | "array-flatten": {
17 | "version": "1.1.1",
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24 | "integrity": "sha1-DPaLud318r55YcOoUXjLhdunjLQ="
25 | },
26 | "content-type": {
27 | "version": "1.0.4",
28 | "resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.4.tgz",
29 | "integrity": "sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA=="
30 | },
31 | "cookie": {
32 | "version": "0.3.1",
33 | "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.3.1.tgz",
34 | "integrity": "sha1-5+Ch+e9DtMi6klxcWpboBtFoc7s="
35 | },
36 | "cookie-signature": {
37 | "version": "1.0.6",
38 | "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
39 | "integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw="
40 | },
41 | "debug": {
42 | "version": "2.6.8",
43 | "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.8.tgz",
44 | "integrity": "sha1-5zFTHKLt4n0YgiJCfaF4IdaP9Pw=",
45 | "requires": {
46 | "ms": "2.0.0"
47 | }
48 | },
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52 | "integrity": "sha1-V4O04cRZ8G+lyif5kfPQbnoxA1k="
53 | },
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57 | "integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA="
58 | },
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62 | "integrity": "sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0="
63 | },
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68 | },
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70 | "version": "1.0.3",
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72 | "integrity": "sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg="
73 | },
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77 | "integrity": "sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc="
78 | },
79 | "express": {
80 | "version": "4.15.4",
81 | "resolved": "https://registry.npmjs.org/express/-/express-4.15.4.tgz",
82 | "integrity": "sha1-Ay4iU0ic+PzgJma+yj0R7XotrtE=",
83 | "requires": {
84 | "accepts": "1.3.4",
85 | "array-flatten": "1.1.1",
86 | "content-disposition": "0.5.2",
87 | "content-type": "1.0.4",
88 | "cookie": "0.3.1",
89 | "cookie-signature": "1.0.6",
90 | "debug": "2.6.8",
91 | "depd": "1.1.1",
92 | "encodeurl": "1.0.1",
93 | "escape-html": "1.0.3",
94 | "etag": "1.8.1",
95 | "finalhandler": "1.0.6",
96 | "fresh": "0.5.0",
97 | "merge-descriptors": "1.0.1",
98 | "methods": "1.1.2",
99 | "on-finished": "2.3.0",
100 | "parseurl": "1.3.2",
101 | "path-to-regexp": "0.1.7",
102 | "proxy-addr": "1.1.5",
103 | "qs": "6.5.0",
104 | "range-parser": "1.2.0",
105 | "send": "0.15.4",
106 | "serve-static": "1.12.4",
107 | "setprototypeof": "1.0.3",
108 | "statuses": "1.3.1",
109 | "type-is": "1.6.15",
110 | "utils-merge": "1.0.0",
111 | "vary": "1.1.2"
112 | }
113 | },
114 | "finalhandler": {
115 | "version": "1.0.6",
116 | "resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-1.0.6.tgz",
117 | "integrity": "sha1-AHrqM9Gk0+QgF/YkhIrVjSEvgU8=",
118 | "requires": {
119 | "debug": "2.6.9",
120 | "encodeurl": "1.0.1",
121 | "escape-html": "1.0.3",
122 | "on-finished": "2.3.0",
123 | "parseurl": "1.3.2",
124 | "statuses": "1.3.1",
125 | "unpipe": "1.0.0"
126 | },
127 | "dependencies": {
128 | "debug": {
129 | "version": "2.6.9",
130 | "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
131 | "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
132 | "requires": {
133 | "ms": "2.0.0"
134 | }
135 | }
136 | }
137 | },
138 | "forwarded": {
139 | "version": "0.1.2",
140 | "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.1.2.tgz",
141 | "integrity": "sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ="
142 | },
143 | "fresh": {
144 | "version": "0.5.0",
145 | "resolved": "https://registry.npmjs.org/fresh/-/fresh-0.5.0.tgz",
146 | "integrity": "sha1-9HTKXmqSRtb9jglTz6m5yAWvp44="
147 | },
148 | "http-errors": {
149 | "version": "1.6.2",
150 | "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.6.2.tgz",
151 | "integrity": "sha1-CgAsyFcHGSp+eUbO7cERVfYOxzY=",
152 | "requires": {
153 | "depd": "1.1.1",
154 | "inherits": "2.0.3",
155 | "setprototypeof": "1.0.3",
156 | "statuses": "1.3.1"
157 | }
158 | },
159 | "inherits": {
160 | "version": "2.0.3",
161 | "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
162 | "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
163 | },
164 | "ipaddr.js": {
165 | "version": "1.4.0",
166 | "resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.4.0.tgz",
167 | "integrity": "sha1-KWrKh4qCGBbluF0KKFqZvP9FgvA="
168 | },
169 | "media-typer": {
170 | "version": "0.3.0",
171 | "resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
172 | "integrity": "sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g="
173 | },
174 | "merge-descriptors": {
175 | "version": "1.0.1",
176 | "resolved": "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.1.tgz",
177 | "integrity": "sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E="
178 | },
179 | "methods": {
180 | "version": "1.1.2",
181 | "resolved": "https://registry.npmjs.org/methods/-/methods-1.1.2.tgz",
182 | "integrity": "sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4="
183 | },
184 | "mime": {
185 | "version": "1.3.4",
186 | "resolved": "https://registry.npmjs.org/mime/-/mime-1.3.4.tgz",
187 | "integrity": "sha1-EV+eO2s9rylZmDyzjxSaLUDrXVM="
188 | },
189 | "mime-db": {
190 | "version": "1.30.0",
191 | "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.30.0.tgz",
192 | "integrity": "sha1-dMZD2i3Z1qRTmZY0ZbJtXKfXHwE="
193 | },
194 | "mime-types": {
195 | "version": "2.1.17",
196 | "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.17.tgz",
197 | "integrity": "sha1-Cdejk/A+mVp5+K+Fe3Cp4KsWVXo=",
198 | "requires": {
199 | "mime-db": "1.30.0"
200 | }
201 | },
202 | "ms": {
203 | "version": "2.0.0",
204 | "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
205 | "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
206 | },
207 | "negotiator": {
208 | "version": "0.6.1",
209 | "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.1.tgz",
210 | "integrity": "sha1-KzJxhOiZIQEXeyhWP7XnECrNDKk="
211 | },
212 | "on-finished": {
213 | "version": "2.3.0",
214 | "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.3.0.tgz",
215 | "integrity": "sha1-IPEzZIGwg811M3mSoWlxqi2QaUc=",
216 | "requires": {
217 | "ee-first": "1.1.1"
218 | }
219 | },
220 | "parseurl": {
221 | "version": "1.3.2",
222 | "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.2.tgz",
223 | "integrity": "sha1-/CidTtiZMRlGDBViUyYs3I3mW/M="
224 | },
225 | "path-to-regexp": {
226 | "version": "0.1.7",
227 | "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.1.7.tgz",
228 | "integrity": "sha1-32BBeABfUi8V60SQ5yR6G/qmf4w="
229 | },
230 | "proxy-addr": {
231 | "version": "1.1.5",
232 | "resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-1.1.5.tgz",
233 | "integrity": "sha1-ccDuOxAt4/IC87ZPYI0XP8uhqRg=",
234 | "requires": {
235 | "forwarded": "0.1.2",
236 | "ipaddr.js": "1.4.0"
237 | }
238 | },
239 | "qs": {
240 | "version": "6.5.0",
241 | "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.0.tgz",
242 | "integrity": "sha512-fjVFjW9yhqMhVGwRExCXLhJKrLlkYSaxNWdyc9rmHlrVZbk35YHH312dFd7191uQeXkI3mKLZTIbSvIeFwFemg=="
243 | },
244 | "range-parser": {
245 | "version": "1.2.0",
246 | "resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.0.tgz",
247 | "integrity": "sha1-9JvmtIeJTdxA3MlKMi9hEJLgDV4="
248 | },
249 | "send": {
250 | "version": "0.15.4",
251 | "resolved": "https://registry.npmjs.org/send/-/send-0.15.4.tgz",
252 | "integrity": "sha1-mF+qPihLAnPHkzZKNcZze9k5Bbk=",
253 | "requires": {
254 | "debug": "2.6.8",
255 | "depd": "1.1.1",
256 | "destroy": "1.0.4",
257 | "encodeurl": "1.0.1",
258 | "escape-html": "1.0.3",
259 | "etag": "1.8.1",
260 | "fresh": "0.5.0",
261 | "http-errors": "1.6.2",
262 | "mime": "1.3.4",
263 | "ms": "2.0.0",
264 | "on-finished": "2.3.0",
265 | "range-parser": "1.2.0",
266 | "statuses": "1.3.1"
267 | }
268 | },
269 | "serve-static": {
270 | "version": "1.12.4",
271 | "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.12.4.tgz",
272 | "integrity": "sha1-m2qpjutyU8Tu3Ewfb9vKYJkBqWE=",
273 | "requires": {
274 | "encodeurl": "1.0.1",
275 | "escape-html": "1.0.3",
276 | "parseurl": "1.3.2",
277 | "send": "0.15.4"
278 | }
279 | },
280 | "setprototypeof": {
281 | "version": "1.0.3",
282 | "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.0.3.tgz",
283 | "integrity": "sha1-ZlZ+NwQ+608E2RvWWMDL77VbjgQ="
284 | },
285 | "statuses": {
286 | "version": "1.3.1",
287 | "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.3.1.tgz",
288 | "integrity": "sha1-+vUbnrdKrvOzrPStX2Gr8ky3uT4="
289 | },
290 | "type-is": {
291 | "version": "1.6.15",
292 | "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.15.tgz",
293 | "integrity": "sha1-yrEPtJCeRByChC6v4a1kbIGARBA=",
294 | "requires": {
295 | "media-typer": "0.3.0",
296 | "mime-types": "2.1.17"
297 | }
298 | },
299 | "unpipe": {
300 | "version": "1.0.0",
301 | "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
302 | "integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw="
303 | },
304 | "utils-merge": {
305 | "version": "1.0.0",
306 | "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.0.tgz",
307 | "integrity": "sha1-ApT7kiu5N1FTVBxPcJYjHyh8ivg="
308 | },
309 | "vary": {
310 | "version": "1.1.2",
311 | "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
312 | "integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw="
313 | }
314 | }
315 | }
316 |
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/package.json:
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1 | {
2 | "name": "express-async-await",
3 | "version": "1.1.0",
4 | "description": "",
5 | "main": "index.js",
6 | "scripts": {
7 | "example": "node example.js",
8 | "example-router": "node example-router.js"
9 | },
10 | "repository": {
11 | "type": "git",
12 | "url": "github.com/odino/express-async-await"
13 | },
14 | "keywords": [
15 | "express",
16 | "async",
17 | "await",
18 | "swag"
19 | ],
20 | "author": "Alessandro Nadalin ",
21 | "license": "MIT",
22 | "dependencies": {},
23 | "devDependencies": {
24 | "express": "^4.16.2"
25 | }
26 | }
27 |
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