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authorGravatar Piotr Russ <mail@pruss.it> 2020-11-16 00:10:28 +0100
committerGravatar Piotr Russ <mail@pruss.it> 2020-11-16 00:10:28 +0100
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diff --git a/node_modules/babel-plugin-transform-react-jsx-source/lib/index.js b/node_modules/babel-plugin-transform-react-jsx-source/lib/index.js
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+"use strict";
+
+exports.__esModule = true;
+
+exports.default = function (_ref) {
+ var t = _ref.types;
+
+ function makeTrace(fileNameIdentifier, lineNumber) {
+ var fileLineLiteral = lineNumber != null ? t.numericLiteral(lineNumber) : t.nullLiteral();
+ var fileNameProperty = t.objectProperty(t.identifier("fileName"), fileNameIdentifier);
+ var lineNumberProperty = t.objectProperty(t.identifier("lineNumber"), fileLineLiteral);
+ return t.objectExpression([fileNameProperty, lineNumberProperty]);
+ }
+
+ var visitor = {
+ JSXOpeningElement: function JSXOpeningElement(path, state) {
+ var id = t.jSXIdentifier(TRACE_ID);
+ var location = path.container.openingElement.loc;
+ if (!location) {
+ return;
+ }
+
+ var attributes = path.container.openingElement.attributes;
+ for (var i = 0; i < attributes.length; i++) {
+ var name = attributes[i].name;
+ if (name && name.name === TRACE_ID) {
+ return;
+ }
+ }
+
+ if (!state.fileNameIdentifier) {
+ var fileName = state.file.log.filename !== "unknown" ? state.file.log.filename : null;
+
+ var fileNameIdentifier = path.scope.generateUidIdentifier(FILE_NAME_VAR);
+ path.hub.file.scope.push({ id: fileNameIdentifier, init: t.stringLiteral(fileName) });
+ state.fileNameIdentifier = fileNameIdentifier;
+ }
+
+ var trace = makeTrace(state.fileNameIdentifier, location.start.line);
+ attributes.push(t.jSXAttribute(id, t.jSXExpressionContainer(trace)));
+ }
+ };
+
+ return {
+ visitor: visitor
+ };
+};
+
+var TRACE_ID = "__source";
+var FILE_NAME_VAR = "_jsxFileName";
+
+module.exports = exports["default"]; \ No newline at end of file