From 5d309ff52cd399a6b71968a6b9a70c8ac0b98981 Mon Sep 17 00:00:00 2001 From: Joel Kronqvist Date: Sat, 5 Mar 2022 19:02:27 +0200 Subject: Added node_modules for the updating to work properly. --- .../helper-split-export-declaration/lib/index.js | 67 ++++++++++++++++++++++ 1 file changed, 67 insertions(+) create mode 100644 node_modules/@babel/helper-split-export-declaration/lib/index.js (limited to 'node_modules/@babel/helper-split-export-declaration/lib/index.js') diff --git a/node_modules/@babel/helper-split-export-declaration/lib/index.js b/node_modules/@babel/helper-split-export-declaration/lib/index.js new file mode 100644 index 0000000..6007f89 --- /dev/null +++ b/node_modules/@babel/helper-split-export-declaration/lib/index.js @@ -0,0 +1,67 @@ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = splitExportDeclaration; + +var _t = require("@babel/types"); + +const { + cloneNode, + exportNamedDeclaration, + exportSpecifier, + identifier, + variableDeclaration, + variableDeclarator +} = _t; + +function splitExportDeclaration(exportDeclaration) { + if (!exportDeclaration.isExportDeclaration()) { + throw new Error("Only export declarations can be split."); + } + + const isDefault = exportDeclaration.isExportDefaultDeclaration(); + const declaration = exportDeclaration.get("declaration"); + const isClassDeclaration = declaration.isClassDeclaration(); + + if (isDefault) { + const standaloneDeclaration = declaration.isFunctionDeclaration() || isClassDeclaration; + const scope = declaration.isScope() ? declaration.scope.parent : declaration.scope; + let id = declaration.node.id; + let needBindingRegistration = false; + + if (!id) { + needBindingRegistration = true; + id = scope.generateUidIdentifier("default"); + + if (standaloneDeclaration || declaration.isFunctionExpression() || declaration.isClassExpression()) { + declaration.node.id = cloneNode(id); + } + } + + const updatedDeclaration = standaloneDeclaration ? declaration : variableDeclaration("var", [variableDeclarator(cloneNode(id), declaration.node)]); + const updatedExportDeclaration = exportNamedDeclaration(null, [exportSpecifier(cloneNode(id), identifier("default"))]); + exportDeclaration.insertAfter(updatedExportDeclaration); + exportDeclaration.replaceWith(updatedDeclaration); + + if (needBindingRegistration) { + scope.registerDeclaration(exportDeclaration); + } + + return exportDeclaration; + } + + if (exportDeclaration.get("specifiers").length > 0) { + throw new Error("It doesn't make sense to split exported specifiers."); + } + + const bindingIdentifiers = declaration.getOuterBindingIdentifiers(); + const specifiers = Object.keys(bindingIdentifiers).map(name => { + return exportSpecifier(identifier(name), identifier(name)); + }); + const aliasDeclar = exportNamedDeclaration(null, specifiers); + exportDeclaration.insertAfter(aliasDeclar); + exportDeclaration.replaceWith(declaration.node); + return exportDeclaration; +} \ No newline at end of file -- cgit v1.2.3