Add experimental version of the `babel-plugin-transform-react-… (#11154)
* add next option for babel-plugin-transform-react-jsx * address review comments * chore: update test fixtures * Update fixture * Add "columnNumber" to the new React transform * Update windows fixtures * Delete unused output.js * Update windows tests * Fix windows again * fix comments Co-authored-by: Huáng Jùnliàng <jlhwung@gmail.com> Co-authored-by: Nicolò Ribaudo <nicolo.ribaudo@gmail.com> Co-authored-by: Moti Zilberman <motiz88@gmail.com>
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@@ -0,0 +1,43 @@
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import jsx from "@babel/plugin-syntax-jsx";
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import { helper } from "@babel/helper-builder-react-jsx-experimental";
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import { declare } from "@babel/helper-plugin-utils";
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import { types as t } from "@babel/core";
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export default declare((api, options) => {
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const visitor = helper(api, {
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pre(state) {
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const tagName = state.tagName;
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const args = state.args;
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if (t.react.isCompatTag(tagName)) {
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args.push(t.stringLiteral(tagName));
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} else {
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args.push(state.tagExpr);
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}
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},
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post(state, pass) {
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if (pass.get("@babel/plugin-react-jsx/runtime") === "classic") {
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state.createElementCallee = pass.get(
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"@babel/plugin-react-jsx/createElementIdentifier",
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)();
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} else {
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state.jsxCallee = pass.get("@babel/plugin-react-jsx/jsxIdentifier")();
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state.jsxStaticCallee = pass.get(
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"@babel/plugin-react-jsx/jsxStaticIdentifier",
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)();
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state.createElementCallee = pass.get(
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"@babel/plugin-react-jsx/createElementIdentifier",
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)();
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}
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},
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...options,
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development: false,
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});
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return {
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name: "transform-react-jsx",
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inherits: jsx,
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visitor,
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};
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});
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