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562 BJavaScriptView Raw
1module.exports = {
2 env: {
3 test: {
4 plugins: ['istanbul'],
5 },
6 },
7 plugins: [
8 [
9 '@babel/plugin-proposal-decorators',
10 {
11 legacy: true,
12 },
13 ],
14 [
15 '@babel/plugin-proposal-class-properties',
16 {
17 loose: true,
18 },
19 ],
20 [
21 '@babel/plugin-proposal-optional-chaining',
22 {
23 loose: true,
24 },
25 ],
26 ],
27 presets: [
28 [
29 '@babel/preset-env',
30 {
31 targets: {
32 node: 'current',
33 },
34 },
35 ],
36 '@babel/preset-typescript',
37 ],
38};