45 lines
1 KiB
JavaScript
45 lines
1 KiB
JavaScript
/* eslint-disable global-require */
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const plugins = () => [
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require('babel-plugin-macros'),
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[
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require('@babel/plugin-proposal-class-properties').default,
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{
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loose: true,
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},
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],
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[require('babel-plugin-transform-vue-jsx')],
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[
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require('@babel/plugin-transform-runtime').default,
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{
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helpers: false,
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regenerator: true,
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corejs: false,
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},
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],
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['@babel/plugin-proposal-private-methods', { loose: true }],
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];
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module.exports = api => {
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const validEnv = ['development', 'test', 'production'];
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const currentEnv = api.env();
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if (!validEnv.includes(currentEnv)) {
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throw new Error(
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`${'Please specify a valid `NODE_ENV` or ' +
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'`BABEL_ENV` environment variables. Valid values are "development", ' +
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'"test", and "production". Instead, received: '}${JSON.stringify(
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currentEnv
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)}.`
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);
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}
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return {
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presets: [
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[
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require('@babel/preset-env').default,
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{ useBuiltIns: 'usage', corejs: 3 },
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],
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],
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plugins: plugins(),
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};
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};
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