246 lines
10 KiB
JavaScript
246 lines
10 KiB
JavaScript
"use strict";
|
|
|
|
Object.defineProperty(exports, "__esModule", {
|
|
value: true
|
|
});
|
|
Object.defineProperty(exports, "FEATURES", {
|
|
enumerable: true,
|
|
get: function () {
|
|
return _features.FEATURES;
|
|
}
|
|
});
|
|
Object.defineProperty(exports, "buildCheckInRHS", {
|
|
enumerable: true,
|
|
get: function () {
|
|
return _fields.buildCheckInRHS;
|
|
}
|
|
});
|
|
exports.createClassFeaturePlugin = createClassFeaturePlugin;
|
|
Object.defineProperty(exports, "enableFeature", {
|
|
enumerable: true,
|
|
get: function () {
|
|
return _features.enableFeature;
|
|
}
|
|
});
|
|
Object.defineProperty(exports, "injectInitialization", {
|
|
enumerable: true,
|
|
get: function () {
|
|
return _misc.injectInitialization;
|
|
}
|
|
});
|
|
var _core = require("@babel/core");
|
|
var _helperFunctionName = require("@babel/helper-function-name");
|
|
var _helperSplitExportDeclaration = require("@babel/helper-split-export-declaration");
|
|
var _decorators = require("./decorators.js");
|
|
var _semver = require("semver");
|
|
var _fields = require("./fields.js");
|
|
var _decorators2 = require("./decorators-2018-09.js");
|
|
var _misc = require("./misc.js");
|
|
var _features = require("./features.js");
|
|
var _typescript = require("./typescript.js");
|
|
const versionKey = "@babel/plugin-class-features/version";
|
|
function createClassFeaturePlugin({
|
|
name,
|
|
feature,
|
|
loose,
|
|
manipulateOptions,
|
|
api,
|
|
inherits,
|
|
decoratorVersion
|
|
}) {
|
|
var _api$assumption;
|
|
if (feature & _features.FEATURES.decorators) {
|
|
{
|
|
if (decoratorVersion === "2023-11" || decoratorVersion === "2023-05" || decoratorVersion === "2023-01" || decoratorVersion === "2022-03" || decoratorVersion === "2021-12") {
|
|
return (0, _decorators.default)(api, {
|
|
loose
|
|
}, decoratorVersion, inherits);
|
|
}
|
|
}
|
|
}
|
|
{
|
|
var _api;
|
|
(_api = api) != null ? _api : api = {
|
|
assumption: () => void 0
|
|
};
|
|
}
|
|
const setPublicClassFields = api.assumption("setPublicClassFields");
|
|
const privateFieldsAsSymbols = api.assumption("privateFieldsAsSymbols");
|
|
const privateFieldsAsProperties = api.assumption("privateFieldsAsProperties");
|
|
const noUninitializedPrivateFieldAccess = (_api$assumption = api.assumption("noUninitializedPrivateFieldAccess")) != null ? _api$assumption : false;
|
|
const constantSuper = api.assumption("constantSuper");
|
|
const noDocumentAll = api.assumption("noDocumentAll");
|
|
if (privateFieldsAsProperties && privateFieldsAsSymbols) {
|
|
throw new Error(`Cannot enable both the "privateFieldsAsProperties" and ` + `"privateFieldsAsSymbols" assumptions as the same time.`);
|
|
}
|
|
const privateFieldsAsSymbolsOrProperties = privateFieldsAsProperties || privateFieldsAsSymbols;
|
|
if (loose === true) {
|
|
const explicit = [];
|
|
if (setPublicClassFields !== undefined) {
|
|
explicit.push(`"setPublicClassFields"`);
|
|
}
|
|
if (privateFieldsAsProperties !== undefined) {
|
|
explicit.push(`"privateFieldsAsProperties"`);
|
|
}
|
|
if (privateFieldsAsSymbols !== undefined) {
|
|
explicit.push(`"privateFieldsAsSymbols"`);
|
|
}
|
|
if (explicit.length !== 0) {
|
|
console.warn(`[${name}]: You are using the "loose: true" option and you are` + ` explicitly setting a value for the ${explicit.join(" and ")}` + ` assumption${explicit.length > 1 ? "s" : ""}. The "loose" option` + ` can cause incompatibilities with the other class features` + ` plugins, so it's recommended that you replace it with the` + ` following top-level option:\n` + `\t"assumptions": {\n` + `\t\t"setPublicClassFields": true,\n` + `\t\t"privateFieldsAsSymbols": true\n` + `\t}`);
|
|
}
|
|
}
|
|
return {
|
|
name,
|
|
manipulateOptions,
|
|
inherits,
|
|
pre(file) {
|
|
(0, _features.enableFeature)(file, feature, loose);
|
|
{
|
|
if (typeof file.get(versionKey) === "number") {
|
|
file.set(versionKey, "7.24.5");
|
|
return;
|
|
}
|
|
}
|
|
if (!file.get(versionKey) || _semver.lt(file.get(versionKey), "7.24.5")) {
|
|
file.set(versionKey, "7.24.5");
|
|
}
|
|
},
|
|
visitor: {
|
|
Class(path, {
|
|
file
|
|
}) {
|
|
var _ref;
|
|
if (file.get(versionKey) !== "7.24.5") return;
|
|
if (!(0, _features.shouldTransform)(path, file)) return;
|
|
const pathIsClassDeclaration = path.isClassDeclaration();
|
|
if (pathIsClassDeclaration) (0, _typescript.assertFieldTransformed)(path);
|
|
const loose = (0, _features.isLoose)(file, feature);
|
|
let constructor;
|
|
const isDecorated = (0, _decorators2.hasDecorators)(path.node);
|
|
const props = [];
|
|
const elements = [];
|
|
const computedPaths = [];
|
|
const privateNames = new Set();
|
|
const body = path.get("body");
|
|
for (const path of body.get("body")) {
|
|
if ((path.isClassProperty() || path.isClassMethod()) && path.node.computed) {
|
|
computedPaths.push(path);
|
|
}
|
|
if (path.isPrivate()) {
|
|
const {
|
|
name
|
|
} = path.node.key.id;
|
|
const getName = `get ${name}`;
|
|
const setName = `set ${name}`;
|
|
if (path.isClassPrivateMethod()) {
|
|
if (path.node.kind === "get") {
|
|
if (privateNames.has(getName) || privateNames.has(name) && !privateNames.has(setName)) {
|
|
throw path.buildCodeFrameError("Duplicate private field");
|
|
}
|
|
privateNames.add(getName).add(name);
|
|
} else if (path.node.kind === "set") {
|
|
if (privateNames.has(setName) || privateNames.has(name) && !privateNames.has(getName)) {
|
|
throw path.buildCodeFrameError("Duplicate private field");
|
|
}
|
|
privateNames.add(setName).add(name);
|
|
}
|
|
} else {
|
|
if (privateNames.has(name) && !privateNames.has(getName) && !privateNames.has(setName) || privateNames.has(name) && (privateNames.has(getName) || privateNames.has(setName))) {
|
|
throw path.buildCodeFrameError("Duplicate private field");
|
|
}
|
|
privateNames.add(name);
|
|
}
|
|
}
|
|
if (path.isClassMethod({
|
|
kind: "constructor"
|
|
})) {
|
|
constructor = path;
|
|
} else {
|
|
elements.push(path);
|
|
if (path.isProperty() || path.isPrivate() || path.isStaticBlock != null && path.isStaticBlock()) {
|
|
props.push(path);
|
|
}
|
|
}
|
|
}
|
|
{
|
|
if (!props.length && !isDecorated) return;
|
|
}
|
|
const innerBinding = path.node.id;
|
|
let ref;
|
|
if (!innerBinding || !pathIsClassDeclaration) {
|
|
(0, _helperFunctionName.default)(path);
|
|
ref = path.scope.generateUidIdentifier((innerBinding == null ? void 0 : innerBinding.name) || "Class");
|
|
}
|
|
const classRefForDefine = (_ref = ref) != null ? _ref : _core.types.cloneNode(innerBinding);
|
|
const privateNamesMap = (0, _fields.buildPrivateNamesMap)(classRefForDefine.name, privateFieldsAsSymbolsOrProperties != null ? privateFieldsAsSymbolsOrProperties : loose, props, file);
|
|
const privateNamesNodes = (0, _fields.buildPrivateNamesNodes)(privateNamesMap, privateFieldsAsProperties != null ? privateFieldsAsProperties : loose, privateFieldsAsSymbols != null ? privateFieldsAsSymbols : false, file);
|
|
(0, _fields.transformPrivateNamesUsage)(classRefForDefine, path, privateNamesMap, {
|
|
privateFieldsAsProperties: privateFieldsAsSymbolsOrProperties != null ? privateFieldsAsSymbolsOrProperties : loose,
|
|
noUninitializedPrivateFieldAccess,
|
|
noDocumentAll,
|
|
innerBinding
|
|
}, file);
|
|
let keysNodes, staticNodes, instanceNodes, lastInstanceNodeReturnsThis, pureStaticNodes, classBindingNode, wrapClass;
|
|
{
|
|
if (isDecorated) {
|
|
staticNodes = pureStaticNodes = keysNodes = [];
|
|
({
|
|
instanceNodes,
|
|
wrapClass
|
|
} = (0, _decorators2.buildDecoratedClass)(classRefForDefine, path, elements, file));
|
|
} else {
|
|
keysNodes = (0, _misc.extractComputedKeys)(path, computedPaths, file);
|
|
({
|
|
staticNodes,
|
|
pureStaticNodes,
|
|
instanceNodes,
|
|
lastInstanceNodeReturnsThis,
|
|
classBindingNode,
|
|
wrapClass
|
|
} = (0, _fields.buildFieldsInitNodes)(ref, path.node.superClass, props, privateNamesMap, file, setPublicClassFields != null ? setPublicClassFields : loose, privateFieldsAsSymbolsOrProperties != null ? privateFieldsAsSymbolsOrProperties : loose, noUninitializedPrivateFieldAccess, constantSuper != null ? constantSuper : loose, innerBinding));
|
|
}
|
|
}
|
|
if (instanceNodes.length > 0) {
|
|
(0, _misc.injectInitialization)(path, constructor, instanceNodes, (referenceVisitor, state) => {
|
|
{
|
|
if (isDecorated) return;
|
|
}
|
|
for (const prop of props) {
|
|
if (_core.types.isStaticBlock != null && _core.types.isStaticBlock(prop.node) || prop.node.static) continue;
|
|
prop.traverse(referenceVisitor, state);
|
|
}
|
|
}, lastInstanceNodeReturnsThis);
|
|
}
|
|
const wrappedPath = wrapClass(path);
|
|
wrappedPath.insertBefore([...privateNamesNodes, ...keysNodes]);
|
|
if (staticNodes.length > 0) {
|
|
wrappedPath.insertAfter(staticNodes);
|
|
}
|
|
if (pureStaticNodes.length > 0) {
|
|
wrappedPath.find(parent => parent.isStatement() || parent.isDeclaration()).insertAfter(pureStaticNodes);
|
|
}
|
|
if (classBindingNode != null && pathIsClassDeclaration) {
|
|
wrappedPath.insertAfter(classBindingNode);
|
|
}
|
|
},
|
|
ExportDefaultDeclaration(path, {
|
|
file
|
|
}) {
|
|
{
|
|
if (file.get(versionKey) !== "7.24.5") return;
|
|
const decl = path.get("declaration");
|
|
if (decl.isClassDeclaration() && (0, _decorators2.hasDecorators)(decl.node)) {
|
|
if (decl.node.id) {
|
|
(0, _helperSplitExportDeclaration.default)(path);
|
|
} else {
|
|
decl.node.type = "ClassExpression";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
};
|
|
}
|
|
|
|
//# sourceMappingURL=index.js.map
|