|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
"use strict"; |
|
|
"production" !== process.env.NODE_ENV && |
|
|
(module.exports = function (babel) { |
|
|
function createRegistration(programPath, persistentID) { |
|
|
var handle = programPath.scope.generateUidIdentifier("c"); |
|
|
registrationsByProgramPath.has(programPath) || |
|
|
registrationsByProgramPath.set(programPath, []); |
|
|
registrationsByProgramPath |
|
|
.get(programPath) |
|
|
.push({ handle: handle, persistentID: persistentID }); |
|
|
return handle; |
|
|
} |
|
|
function isComponentishName(name) { |
|
|
return "string" === typeof name && "A" <= name[0] && "Z" >= name[0]; |
|
|
} |
|
|
function findInnerComponents(inferredName, path, callback) { |
|
|
var node = path.node; |
|
|
switch (node.type) { |
|
|
case "Identifier": |
|
|
if (!isComponentishName(node.name)) break; |
|
|
callback(inferredName, node, null); |
|
|
return !0; |
|
|
case "FunctionDeclaration": |
|
|
return callback(inferredName, node.id, null), !0; |
|
|
case "ArrowFunctionExpression": |
|
|
if ("ArrowFunctionExpression" === node.body.type) break; |
|
|
callback(inferredName, node, path); |
|
|
return !0; |
|
|
case "FunctionExpression": |
|
|
return callback(inferredName, node, path), !0; |
|
|
case "CallExpression": |
|
|
var argsPath = path.get("arguments"); |
|
|
if (void 0 === argsPath || 0 === argsPath.length) break; |
|
|
var calleePath = path.get("callee"); |
|
|
switch (calleePath.node.type) { |
|
|
case "MemberExpression": |
|
|
case "Identifier": |
|
|
calleePath = calleePath.getSource(); |
|
|
if ( |
|
|
!findInnerComponents( |
|
|
inferredName + "$" + calleePath, |
|
|
argsPath[0], |
|
|
callback |
|
|
) |
|
|
) |
|
|
return !1; |
|
|
callback(inferredName, node, path); |
|
|
return !0; |
|
|
default: |
|
|
return !1; |
|
|
} |
|
|
case "VariableDeclarator": |
|
|
if ( |
|
|
((argsPath = node.init), |
|
|
null !== argsPath && |
|
|
((calleePath = node.id.name), isComponentishName(calleePath))) |
|
|
) { |
|
|
switch (argsPath.type) { |
|
|
case "ArrowFunctionExpression": |
|
|
case "FunctionExpression": |
|
|
break; |
|
|
case "CallExpression": |
|
|
node = argsPath.callee; |
|
|
var calleeType = node.type; |
|
|
if ( |
|
|
"Import" === calleeType || |
|
|
("Identifier" === calleeType && |
|
|
(0 === node.name.indexOf("require") || |
|
|
0 === node.name.indexOf("import"))) |
|
|
) |
|
|
return !1; |
|
|
break; |
|
|
case "TaggedTemplateExpression": |
|
|
break; |
|
|
default: |
|
|
return !1; |
|
|
} |
|
|
node = path.get("init"); |
|
|
if (findInnerComponents(inferredName, node, callback)) return !0; |
|
|
calleePath = path.scope.getBinding(calleePath); |
|
|
if (void 0 === calleePath) return; |
|
|
path = !1; |
|
|
calleePath = calleePath.referencePaths; |
|
|
for (calleeType = 0; calleeType < calleePath.length; calleeType++) { |
|
|
var ref = calleePath[calleeType]; |
|
|
if ( |
|
|
!ref.node || |
|
|
"JSXIdentifier" === ref.node.type || |
|
|
"Identifier" === ref.node.type |
|
|
) { |
|
|
ref = ref.parent; |
|
|
if ("JSXOpeningElement" === ref.type) path = !0; |
|
|
else if ("CallExpression" === ref.type) { |
|
|
ref = ref.callee; |
|
|
var fnName = void 0; |
|
|
switch (ref.type) { |
|
|
case "Identifier": |
|
|
fnName = ref.name; |
|
|
break; |
|
|
case "MemberExpression": |
|
|
fnName = ref.property.name; |
|
|
} |
|
|
switch (fnName) { |
|
|
case "createElement": |
|
|
case "jsx": |
|
|
case "jsxDEV": |
|
|
case "jsxs": |
|
|
path = !0; |
|
|
} |
|
|
} |
|
|
if (path) return callback(inferredName, argsPath, node), !0; |
|
|
} |
|
|
} |
|
|
} |
|
|
} |
|
|
return !1; |
|
|
} |
|
|
function getHookCallsSignature(functionNode) { |
|
|
functionNode = hookCalls.get(functionNode); |
|
|
return void 0 === functionNode |
|
|
? null |
|
|
: { |
|
|
key: functionNode |
|
|
.map(function (call) { |
|
|
return call.name + "{" + call.key + "}"; |
|
|
}) |
|
|
.join("\n"), |
|
|
customHooks: functionNode |
|
|
.filter(function (call) { |
|
|
a: switch (call.name) { |
|
|
case "useState": |
|
|
case "React.useState": |
|
|
case "useReducer": |
|
|
case "React.useReducer": |
|
|
case "useEffect": |
|
|
case "React.useEffect": |
|
|
case "useLayoutEffect": |
|
|
case "React.useLayoutEffect": |
|
|
case "useMemo": |
|
|
case "React.useMemo": |
|
|
case "useCallback": |
|
|
case "React.useCallback": |
|
|
case "useRef": |
|
|
case "React.useRef": |
|
|
case "useContext": |
|
|
case "React.useContext": |
|
|
case "useImperativeHandle": |
|
|
case "React.useImperativeHandle": |
|
|
case "useDebugValue": |
|
|
case "React.useDebugValue": |
|
|
case "useId": |
|
|
case "React.useId": |
|
|
case "useDeferredValue": |
|
|
case "React.useDeferredValue": |
|
|
case "useTransition": |
|
|
case "React.useTransition": |
|
|
case "useInsertionEffect": |
|
|
case "React.useInsertionEffect": |
|
|
case "useSyncExternalStore": |
|
|
case "React.useSyncExternalStore": |
|
|
case "useFormStatus": |
|
|
case "React.useFormStatus": |
|
|
case "useFormState": |
|
|
case "React.useFormState": |
|
|
case "useActionState": |
|
|
case "React.useActionState": |
|
|
case "useOptimistic": |
|
|
case "React.useOptimistic": |
|
|
call = !0; |
|
|
break a; |
|
|
default: |
|
|
call = !1; |
|
|
} |
|
|
return !call; |
|
|
}) |
|
|
.map(function (call) { |
|
|
return t.cloneDeep(call.callee); |
|
|
}) |
|
|
}; |
|
|
} |
|
|
function hasForceResetComment(path) { |
|
|
path = path.hub.file; |
|
|
var hasForceReset = hasForceResetCommentByFile.get(path); |
|
|
if (void 0 !== hasForceReset) return hasForceReset; |
|
|
hasForceReset = !1; |
|
|
for (var comments = path.ast.comments, i = 0; i < comments.length; i++) |
|
|
if (-1 !== comments[i].value.indexOf("@refresh reset")) { |
|
|
hasForceReset = !0; |
|
|
break; |
|
|
} |
|
|
hasForceResetCommentByFile.set(path, hasForceReset); |
|
|
return hasForceReset; |
|
|
} |
|
|
function createArgumentsForSignature(node, signature, scope) { |
|
|
var key = signature.key; |
|
|
signature = signature.customHooks; |
|
|
var forceReset = hasForceResetComment(scope.path), |
|
|
customHooksInScope = []; |
|
|
signature.forEach(function (callee) { |
|
|
switch (callee.type) { |
|
|
case "MemberExpression": |
|
|
if ("Identifier" === callee.object.type) |
|
|
var bindingName = callee.object.name; |
|
|
break; |
|
|
case "Identifier": |
|
|
bindingName = callee.name; |
|
|
} |
|
|
scope.hasBinding(bindingName) |
|
|
? customHooksInScope.push(callee) |
|
|
: (forceReset = !0); |
|
|
}); |
|
|
signature = key; |
|
|
"function" !== typeof require || |
|
|
opts.emitFullSignatures || |
|
|
(signature = require("crypto") |
|
|
.createHash("sha1") |
|
|
.update(key) |
|
|
.digest("base64")); |
|
|
node = [node, t.stringLiteral(signature)]; |
|
|
(forceReset || 0 < customHooksInScope.length) && |
|
|
node.push(t.booleanLiteral(forceReset)); |
|
|
0 < customHooksInScope.length && |
|
|
node.push( |
|
|
t.functionExpression( |
|
|
null, |
|
|
[], |
|
|
t.blockStatement([ |
|
|
t.returnStatement(t.arrayExpression(customHooksInScope)) |
|
|
]) |
|
|
) |
|
|
); |
|
|
return node; |
|
|
} |
|
|
function findHOCCallPathsAbove(path) { |
|
|
for (var calls = []; ; ) { |
|
|
if (!path) return calls; |
|
|
var parentPath = path.parentPath; |
|
|
if (!parentPath) return calls; |
|
|
if ( |
|
|
"AssignmentExpression" === parentPath.node.type && |
|
|
path.node === parentPath.node.right |
|
|
) |
|
|
path = parentPath; |
|
|
else if ( |
|
|
"CallExpression" === parentPath.node.type && |
|
|
path.node !== parentPath.node.callee |
|
|
) |
|
|
calls.push(parentPath), (path = parentPath); |
|
|
else return calls; |
|
|
} |
|
|
} |
|
|
var opts = |
|
|
1 < arguments.length && void 0 !== arguments[1] ? arguments[1] : {}; |
|
|
if ("function" === typeof babel.env) { |
|
|
var env = babel.env(); |
|
|
if ("development" !== env && !opts.skipEnvCheck) |
|
|
throw Error( |
|
|
'React Refresh Babel transform should only be enabled in development environment. Instead, the environment is: "' + |
|
|
env + |
|
|
'". If you want to override this check, pass {skipEnvCheck: true} as plugin options.' |
|
|
); |
|
|
} |
|
|
var t = babel.types, |
|
|
refreshReg = t.identifier(opts.refreshReg || "$RefreshReg$"), |
|
|
refreshSig = t.identifier(opts.refreshSig || "$RefreshSig$"), |
|
|
registrationsByProgramPath = new Map(), |
|
|
hasForceResetCommentByFile = new WeakMap(), |
|
|
seenForRegistration = new WeakSet(), |
|
|
seenForSignature = new WeakSet(), |
|
|
seenForOutro = new WeakSet(), |
|
|
hookCalls = new WeakMap(), |
|
|
HookCallsVisitor = { |
|
|
CallExpression: function (path) { |
|
|
var callee = path.node.callee, |
|
|
name = null; |
|
|
switch (callee.type) { |
|
|
case "Identifier": |
|
|
name = callee.name; |
|
|
break; |
|
|
case "MemberExpression": |
|
|
name = callee.property.name; |
|
|
} |
|
|
if ( |
|
|
null !== name && |
|
|
/^use[A-Z]/.test(name) && |
|
|
((callee = path.scope.getFunctionParent()), null !== callee) |
|
|
) { |
|
|
callee = callee.block; |
|
|
hookCalls.has(callee) || hookCalls.set(callee, []); |
|
|
callee = hookCalls.get(callee); |
|
|
var key = ""; |
|
|
"VariableDeclarator" === path.parent.type && |
|
|
(key = path.parentPath.get("id").getSource()); |
|
|
var args = path.get("arguments"); |
|
|
"useState" === name && 0 < args.length |
|
|
? (key += "(" + args[0].getSource() + ")") |
|
|
: "useReducer" === name && |
|
|
1 < args.length && |
|
|
(key += "(" + args[1].getSource() + ")"); |
|
|
callee.push({ callee: path.node.callee, name: name, key: key }); |
|
|
} |
|
|
} |
|
|
}; |
|
|
return { |
|
|
visitor: { |
|
|
ExportDefaultDeclaration: function (path) { |
|
|
var node = path.node, |
|
|
decl = node.declaration, |
|
|
declPath = path.get("declaration"); |
|
|
if ( |
|
|
"CallExpression" === decl.type && |
|
|
!seenForRegistration.has(node) |
|
|
) { |
|
|
seenForRegistration.add(node); |
|
|
var programPath = path.parentPath; |
|
|
findInnerComponents( |
|
|
"%default%", |
|
|
declPath, |
|
|
function (persistentID, targetExpr, targetPath) { |
|
|
null !== targetPath && |
|
|
((persistentID = createRegistration( |
|
|
programPath, |
|
|
persistentID |
|
|
)), |
|
|
targetPath.replaceWith( |
|
|
t.assignmentExpression("=", persistentID, targetExpr) |
|
|
)); |
|
|
} |
|
|
); |
|
|
} |
|
|
}, |
|
|
FunctionDeclaration: { |
|
|
enter: function (path) { |
|
|
var node = path.node, |
|
|
modulePrefix = ""; |
|
|
switch (path.parent.type) { |
|
|
case "Program": |
|
|
var insertAfterPath = path; |
|
|
var programPath = path.parentPath; |
|
|
break; |
|
|
case "TSModuleBlock": |
|
|
insertAfterPath = path; |
|
|
programPath = insertAfterPath.parentPath.parentPath; |
|
|
break; |
|
|
case "ExportNamedDeclaration": |
|
|
insertAfterPath = path.parentPath; |
|
|
programPath = insertAfterPath.parentPath; |
|
|
break; |
|
|
case "ExportDefaultDeclaration": |
|
|
insertAfterPath = path.parentPath; |
|
|
programPath = insertAfterPath.parentPath; |
|
|
break; |
|
|
default: |
|
|
return; |
|
|
} |
|
|
if ( |
|
|
"TSModuleBlock" === path.parent.type || |
|
|
"ExportNamedDeclaration" === path.parent.type |
|
|
) |
|
|
for (; "Program" !== programPath.type; ) { |
|
|
if ("TSModuleDeclaration" === programPath.type) { |
|
|
if ( |
|
|
"Program" !== programPath.parentPath.type && |
|
|
"ExportNamedDeclaration" !== programPath.parentPath.type |
|
|
) |
|
|
return; |
|
|
modulePrefix = programPath.node.id.name + "$" + modulePrefix; |
|
|
} |
|
|
programPath = programPath.parentPath; |
|
|
} |
|
|
var id = node.id; |
|
|
null !== id && |
|
|
((id = id.name), |
|
|
isComponentishName(id) && |
|
|
!seenForRegistration.has(node) && |
|
|
(seenForRegistration.add(node), |
|
|
findInnerComponents( |
|
|
modulePrefix + id, |
|
|
path, |
|
|
function (persistentID, targetExpr) { |
|
|
persistentID = createRegistration( |
|
|
programPath, |
|
|
persistentID |
|
|
); |
|
|
insertAfterPath.insertAfter( |
|
|
t.expressionStatement( |
|
|
t.assignmentExpression("=", persistentID, targetExpr) |
|
|
) |
|
|
); |
|
|
} |
|
|
))); |
|
|
}, |
|
|
exit: function (path) { |
|
|
var node = path.node, |
|
|
id = node.id; |
|
|
if (null !== id) { |
|
|
var signature = getHookCallsSignature(node); |
|
|
if (null !== signature && !seenForSignature.has(node)) { |
|
|
seenForSignature.add(node); |
|
|
node = path.scope.generateUidIdentifier("_s"); |
|
|
path.scope.parent.push({ |
|
|
id: node, |
|
|
init: t.callExpression(refreshSig, []) |
|
|
}); |
|
|
path |
|
|
.get("body") |
|
|
.unshiftContainer( |
|
|
"body", |
|
|
t.expressionStatement(t.callExpression(node, [])) |
|
|
); |
|
|
var insertAfterPath = null; |
|
|
path.find(function (p) { |
|
|
if (p.parentPath.isBlock()) return (insertAfterPath = p), !0; |
|
|
}); |
|
|
null !== insertAfterPath && |
|
|
insertAfterPath.insertAfter( |
|
|
t.expressionStatement( |
|
|
t.callExpression( |
|
|
node, |
|
|
createArgumentsForSignature( |
|
|
id, |
|
|
signature, |
|
|
insertAfterPath.scope |
|
|
) |
|
|
) |
|
|
) |
|
|
); |
|
|
} |
|
|
} |
|
|
} |
|
|
}, |
|
|
"ArrowFunctionExpression|FunctionExpression": { |
|
|
exit: function (path) { |
|
|
var node = path.node, |
|
|
signature = getHookCallsSignature(node); |
|
|
if (null !== signature && !seenForSignature.has(node)) { |
|
|
seenForSignature.add(node); |
|
|
var sigCallID = path.scope.generateUidIdentifier("_s"); |
|
|
path.scope.parent.push({ |
|
|
id: sigCallID, |
|
|
init: t.callExpression(refreshSig, []) |
|
|
}); |
|
|
"BlockStatement" !== path.node.body.type && |
|
|
(path.node.body = t.blockStatement([ |
|
|
t.returnStatement(path.node.body) |
|
|
])); |
|
|
path |
|
|
.get("body") |
|
|
.unshiftContainer( |
|
|
"body", |
|
|
t.expressionStatement(t.callExpression(sigCallID, [])) |
|
|
); |
|
|
if ("VariableDeclarator" === path.parent.type) { |
|
|
var insertAfterPath = null; |
|
|
path.find(function (p) { |
|
|
if (p.parentPath.isBlock()) return (insertAfterPath = p), !0; |
|
|
}); |
|
|
null !== insertAfterPath && |
|
|
insertAfterPath.insertAfter( |
|
|
t.expressionStatement( |
|
|
t.callExpression( |
|
|
sigCallID, |
|
|
createArgumentsForSignature( |
|
|
path.parent.id, |
|
|
signature, |
|
|
insertAfterPath.scope |
|
|
) |
|
|
) |
|
|
) |
|
|
); |
|
|
} else |
|
|
[path] |
|
|
.concat(findHOCCallPathsAbove(path)) |
|
|
.forEach(function (p) { |
|
|
p.replaceWith( |
|
|
t.callExpression( |
|
|
sigCallID, |
|
|
createArgumentsForSignature(p.node, signature, p.scope) |
|
|
) |
|
|
); |
|
|
}); |
|
|
} |
|
|
} |
|
|
}, |
|
|
VariableDeclaration: function (path) { |
|
|
var node = path.node, |
|
|
modulePrefix = ""; |
|
|
switch (path.parent.type) { |
|
|
case "Program": |
|
|
var insertAfterPath = path; |
|
|
var programPath = path.parentPath; |
|
|
break; |
|
|
case "TSModuleBlock": |
|
|
insertAfterPath = path; |
|
|
programPath = insertAfterPath.parentPath.parentPath; |
|
|
break; |
|
|
case "ExportNamedDeclaration": |
|
|
insertAfterPath = path.parentPath; |
|
|
programPath = insertAfterPath.parentPath; |
|
|
break; |
|
|
case "ExportDefaultDeclaration": |
|
|
insertAfterPath = path.parentPath; |
|
|
programPath = insertAfterPath.parentPath; |
|
|
break; |
|
|
default: |
|
|
return; |
|
|
} |
|
|
if ( |
|
|
"TSModuleBlock" === path.parent.type || |
|
|
"ExportNamedDeclaration" === path.parent.type |
|
|
) |
|
|
for (; "Program" !== programPath.type; ) { |
|
|
if ("TSModuleDeclaration" === programPath.type) { |
|
|
if ( |
|
|
"Program" !== programPath.parentPath.type && |
|
|
"ExportNamedDeclaration" !== programPath.parentPath.type |
|
|
) |
|
|
return; |
|
|
modulePrefix = programPath.node.id.name + "$" + modulePrefix; |
|
|
} |
|
|
programPath = programPath.parentPath; |
|
|
} |
|
|
if ( |
|
|
!seenForRegistration.has(node) && |
|
|
(seenForRegistration.add(node), |
|
|
(path = path.get("declarations")), |
|
|
1 === path.length) |
|
|
) { |
|
|
var declPath = path[0]; |
|
|
findInnerComponents( |
|
|
modulePrefix + declPath.node.id.name, |
|
|
declPath, |
|
|
function (persistentID, targetExpr, targetPath) { |
|
|
null !== targetPath && |
|
|
((persistentID = createRegistration( |
|
|
programPath, |
|
|
persistentID |
|
|
)), |
|
|
"VariableDeclarator" === targetPath.parent.type |
|
|
? insertAfterPath.insertAfter( |
|
|
t.expressionStatement( |
|
|
t.assignmentExpression( |
|
|
"=", |
|
|
persistentID, |
|
|
declPath.node.id |
|
|
) |
|
|
) |
|
|
) |
|
|
: targetPath.replaceWith( |
|
|
t.assignmentExpression("=", persistentID, targetExpr) |
|
|
)); |
|
|
} |
|
|
); |
|
|
} |
|
|
}, |
|
|
Program: { |
|
|
enter: function (path) { |
|
|
path.traverse(HookCallsVisitor); |
|
|
}, |
|
|
exit: function (path) { |
|
|
var registrations = registrationsByProgramPath.get(path); |
|
|
if (void 0 !== registrations) { |
|
|
var node = path.node; |
|
|
if (!seenForOutro.has(node)) { |
|
|
seenForOutro.add(node); |
|
|
registrationsByProgramPath.delete(path); |
|
|
var declarators = []; |
|
|
path.pushContainer( |
|
|
"body", |
|
|
t.variableDeclaration("var", declarators) |
|
|
); |
|
|
registrations.forEach(function (_ref) { |
|
|
var handle = _ref.handle; |
|
|
path.pushContainer( |
|
|
"body", |
|
|
t.expressionStatement( |
|
|
t.callExpression(refreshReg, [ |
|
|
handle, |
|
|
t.stringLiteral(_ref.persistentID) |
|
|
]) |
|
|
) |
|
|
); |
|
|
declarators.push(t.variableDeclarator(handle)); |
|
|
}); |
|
|
} |
|
|
} |
|
|
} |
|
|
} |
|
|
} |
|
|
}; |
|
|
}); |
|
|
|