Michael Telatynski
27 lines
935 B
JavaScript
27 lines
935 B
JavaScript
module.exports = {
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sourceMaps: true,
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presets: [
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[
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"@babel/preset-env",
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{
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targets: {
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esmodules: true,
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},
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// We want to output ES modules for the final build (mostly to ensure that
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// async imports work correctly). However, jest doesn't support ES modules very
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// well yet (see https://github.com/jestjs/jest/issues/9430), so we use commonjs
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// when testing.
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modules: process.env.NODE_ENV === "test" ? "commonjs" : false,
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},
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],
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"@babel/preset-typescript",
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],
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plugins: [
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"@babel/plugin-transform-numeric-separator",
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"@babel/plugin-transform-class-properties",
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"@babel/plugin-transform-object-rest-spread",
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"@babel/plugin-syntax-dynamic-import",
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"@babel/plugin-transform-runtime",
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],
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};
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