blob: 4bf49e60e1e8c18f40850837eb6317788b381d5c (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
import { transform } from 'esbuild';
import { node } from './buildConstants.js';
/** @type {import('@jest/transform').AsyncTransformer<undefined>} */
const transformer = {
canInstrument: false,
async processAsync(source, filePath) {
const { code, map } = await transform(source, {
loader: filePath.endsWith('tsx') ? 'tsx' : 'ts',
sourcefile: filePath,
format: 'esm',
target: node,
sourcemap: true,
});
return {
code,
map,
};
},
};
export default transformer;
|