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Use named imports for babel types (#13685)

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* migrate to named babel types imports

* perf: transform babel types import to destructuring

* fix merge errors

* apply plugin to itself
This commit is contained in:
Huáng Jùnliàng
2021-08-18 10:28:40 -04:00
committed by GitHub
parent fc66d4dd05
commit 614b486780
65 changed files with 1283 additions and 787 deletions
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23
packages/babel-helper-split-export-declaration/src/index.ts
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@@ -1,4 +1,11 @@
import * as t from "@babel/types";
import {
cloneNode,
exportNamedDeclaration,
exportSpecifier,
identifier,
variableDeclaration,
variableDeclarator,
} from "@babel/types";
export default function splitExportDeclaration(exportDeclaration) {
if (!exportDeclaration.isExportDeclaration()) {
@@ -31,18 +38,18 @@ export default function splitExportDeclaration(exportDeclaration) {
declaration.isFunctionExpression() ||
declaration.isClassExpression()
) {
declaration.node.id = t.cloneNode(id);
declaration.node.id = cloneNode(id);
}
}
const updatedDeclaration = standaloneDeclaration
? declaration
: t.variableDeclaration("var", [
t.variableDeclarator(t.cloneNode(id), declaration.node),
: variableDeclaration("var", [
variableDeclarator(cloneNode(id), declaration.node),
]);
const updatedExportDeclaration = t.exportNamedDeclaration(null, [
t.exportSpecifier(t.cloneNode(id), t.identifier("default")),
const updatedExportDeclaration = exportNamedDeclaration(null, [
exportSpecifier(cloneNode(id), identifier("default")),
]);
exportDeclaration.insertAfter(updatedExportDeclaration);
@@ -62,10 +69,10 @@ export default function splitExportDeclaration(exportDeclaration) {
const bindingIdentifiers = declaration.getOuterBindingIdentifiers();
const specifiers = Object.keys(bindingIdentifiers).map(name => {
return t.exportSpecifier(t.identifier(name), t.identifier(name));
return exportSpecifier(identifier(name), identifier(name));
});
const aliasDeclar = t.exportNamedDeclaration(null, specifiers);
const aliasDeclar = exportNamedDeclaration(null, specifiers);
exportDeclaration.insertAfter(aliasDeclar);
exportDeclaration.replaceWith(declaration.node);