/
async.js
214 lines (182 loc) 路 7.91 KB
/
async.js
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
202
203
204
205
206
207
208
209
210
211
212
213
214
import path from "path";
import * as babel from "..";
const nodeGte8 = (...args) => {
// "minNodeVersion": "8.0.0" <-- For Ctrl+F when dropping node 6
const testFn = process.version.slice(0, 3) === "v6." ? it.skip : it;
testFn(...args);
};
describe("asynchronicity", () => {
const base = path.join(__dirname, "fixtures", "async");
let cwd;
beforeEach(function() {
cwd = process.cwd();
process.chdir(base);
});
afterEach(function() {
process.chdir(cwd);
});
describe("config file", () => {
describe("async function", () => {
nodeGte8("called synchronously", () => {
process.chdir("config-file-async-function");
expect(() =>
babel.transformSync(""),
).toThrowErrorMatchingInlineSnapshot(
`"You appear to be using an async configuration, which your current version of Babel does` +
` not support. We may add support for this in the future, but if you're on the most recent` +
` version of @babel/core and still seeing this error, then you'll need to synchronously` +
` return your config."`,
);
});
nodeGte8("called asynchronously", async () => {
process.chdir("config-file-async-function");
await expect(
babel.transformAsync(""),
).rejects.toThrowErrorMatchingInlineSnapshot(
`"You appear to be using an async configuration, which your current version of Babel does` +
` not support. We may add support for this in the future, but if you're on the most recent` +
` version of @babel/core and still seeing this error, then you'll need to synchronously` +
` return your config."`,
);
});
});
describe("promise", () => {
it("called synchronously", () => {
process.chdir("config-file-promise");
expect(() =>
babel.transformSync(""),
).toThrowErrorMatchingInlineSnapshot(
`"You appear to be using an async configuration, which your current version of Babel does` +
` not support. We may add support for this in the future, but if you're on the most recent` +
` version of @babel/core and still seeing this error, then you'll need to synchronously` +
` return your config."`,
);
});
it("called asynchronously", async () => {
process.chdir("config-file-promise");
await expect(
babel.transformAsync(""),
).rejects.toThrowErrorMatchingInlineSnapshot(
`"You appear to be using an async configuration, which your current version of Babel does` +
` not support. We may add support for this in the future, but if you're on the most recent` +
` version of @babel/core and still seeing this error, then you'll need to synchronously` +
` return your config."`,
);
});
});
describe("cache.using", () => {
nodeGte8("called synchronously", () => {
process.chdir("config-cache");
expect(() =>
babel.transformSync(""),
).toThrowErrorMatchingInlineSnapshot(
`"You appear to be using an async cache handler, which your current version of Babel does` +
` not support. We may add support for this in the future, but if you're on the most recent` +
` version of @babel/core and still seeing this error, then you'll need to synchronously` +
` handle your caching logic."`,
);
});
nodeGte8("called asynchronously", async () => {
process.chdir("config-cache");
await expect(
babel.transformAsync(""),
).rejects.toThrowErrorMatchingInlineSnapshot(
`"You appear to be using an async cache handler, which your current version of Babel does` +
` not support. We may add support for this in the future, but if you're on the most recent` +
` version of @babel/core and still seeing this error, then you'll need to synchronously` +
` handle your caching logic."`,
);
});
});
});
describe("plugin", () => {
describe("factory function", () => {
nodeGte8("called synchronously", () => {
process.chdir("plugin");
expect(() =>
babel.transformSync(""),
).toThrowErrorMatchingInlineSnapshot(
`"[BABEL] unknown file: You appear to be using an async plugin, which your current version of Babel` +
` does not support. If you're using a published plugin, you may need to upgrade your` +
` @babel/core version."`,
);
});
nodeGte8("called asynchronously", async () => {
process.chdir("plugin");
await expect(
babel.transformAsync(""),
).rejects.toThrowErrorMatchingInlineSnapshot(
`"[BABEL] unknown file: You appear to be using an async plugin, which your current version of Babel` +
` does not support. If you're using a published plugin, you may need to upgrade your` +
` @babel/core version."`,
);
});
});
describe(".pre", () => {
nodeGte8("called synchronously", () => {
process.chdir("plugin-pre");
expect(() =>
babel.transformSync(""),
).toThrowErrorMatchingInlineSnapshot(
`"unknown file: You appear to be using an plugin with an async .pre, which your current version` +
` of Babel does not support. If you're using a published plugin, you may need to upgrade your` +
` @babel/core version."`,
);
});
nodeGte8("called asynchronously", async () => {
process.chdir("plugin-pre");
await expect(
babel.transformAsync(""),
).rejects.toThrowErrorMatchingInlineSnapshot(
`"unknown file: You appear to be using an plugin with an async .pre, which your current version` +
` of Babel does not support. If you're using a published plugin, you may need to upgrade your` +
` @babel/core version."`,
);
});
});
describe(".post", () => {
nodeGte8("called synchronously", () => {
process.chdir("plugin-post");
expect(() =>
babel.transformSync(""),
).toThrowErrorMatchingInlineSnapshot(
`"unknown file: You appear to be using an plugin with an async .post, which your current version` +
` of Babel does not support. If you're using a published plugin, you may need to upgrade your` +
` @babel/core version."`,
);
});
nodeGte8("called asynchronously", async () => {
process.chdir("plugin-post");
await expect(
babel.transformAsync(""),
).rejects.toThrowErrorMatchingInlineSnapshot(
`"unknown file: You appear to be using an plugin with an async .post, which your current version` +
` of Babel does not support. If you're using a published plugin, you may need to upgrade your` +
` @babel/core version."`,
);
});
});
describe("inherits", () => {
nodeGte8("called synchronously", () => {
process.chdir("plugin-inherits");
expect(() =>
babel.transformSync(""),
).toThrowErrorMatchingInlineSnapshot(
`"[BABEL] unknown file: You appear to be using an async plugin, which your current version of Babel` +
` does not support. If you're using a published plugin, you may need to upgrade your` +
` @babel/core version."`,
);
});
nodeGte8("called asynchronously", async () => {
process.chdir("plugin-inherits");
await expect(
babel.transformAsync(""),
).rejects.toThrowErrorMatchingInlineSnapshot(
`"[BABEL] unknown file: You appear to be using an async plugin, which your current version of Babel` +
` does not support. If you're using a published plugin, you may need to upgrade your` +
` @babel/core version."`,
);
});
});
});
});