36 lines
1.1 KiB
JavaScript
36 lines
1.1 KiB
JavaScript
import { declare } from "@babel/helper-plugin-utils";
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import transformReactJSX from "@babel/plugin-transform-react-jsx";
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import transformReactDisplayName from "@babel/plugin-transform-react-display-name";
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import transformReactJSXSource from "@babel/plugin-transform-react-jsx-source";
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import transformReactJSXSelf from "@babel/plugin-transform-react-jsx-self";
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export default declare((api, opts) => {
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api.assertVersion(7);
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const pragma = opts.pragma || "React.createElement";
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const pragmaFrag = opts.pragmaFrag || "React.Fragment";
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const throwIfNamespace =
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opts.throwIfNamespace === undefined ? true : !!opts.throwIfNamespace;
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const development = !!opts.development;
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const useBuiltIns = !!opts.useBuiltIns;
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if (typeof development !== "boolean") {
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throw new Error(
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"@babel/preset-react 'development' option must be a boolean.",
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);
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}
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return {
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plugins: [
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[
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transformReactJSX,
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{ pragma, pragmaFrag, throwIfNamespace, useBuiltIns },
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],
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transformReactDisplayName,
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development && transformReactJSXSource,
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development && transformReactJSXSelf,
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].filter(Boolean),
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};
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});
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