typescript-to-lua - npm Package Compare versions

Comparing version 0.39.3 to 0.39.4

dist/cli/diagnostics.js

@@ -11,3 +11,3 @@ "use strict";
 }));
-exports.watchErrorSummary = (errorCount) => ({
+const watchErrorSummary = (errorCount) => ({
     file: undefined,
@@ -22,2 +22,3 @@ start: undefined,
 });
+exports.watchErrorSummary = watchErrorSummary;
 const createCommandLineError = (code, getMessage) => utils_1.createDiagnosticFactoryWithCode(code, (...args) => ({ messageText: getMessage(...args) }));
@@ -24,0 +25,0 @@ exports.unknownCompilerOption = createCommandLineError(5023, (name) => `Unknown compiler option '${name}'.`);

dist/cli/report.js

@@ -5,3 +5,4 @@ "use strict";
 const ts = require("typescript");
-exports.prepareDiagnosticForFormatting = (diagnostic) => diagnostic.source === "typescript-to-lua" ? { ...diagnostic, code: "TL" } : diagnostic;
+const prepareDiagnosticForFormatting = (diagnostic) => diagnostic.source === "typescript-to-lua" ? { ...diagnostic, code: "TL" } : diagnostic;
+exports.prepareDiagnosticForFormatting = prepareDiagnosticForFormatting;
 function createDiagnosticReporter(pretty, system = ts.sys) {
@@ -8,0 +9,0 @@ const reporter = ts.createDiagnosticReporter(system, pretty);

dist/cli/tsconfig.js

@@ -15,3 +15,3 @@ "use strict";
         }
-        const searchPath = utils_1.normalizeSlashes(ts.sys.getCurrentDirectory());
+        const searchPath = utils_1.normalizeSlashes(process.cwd());
         return ts.findConfigFile(searchPath, ts.sys.fileExists);
@@ -23,3 +23,3 @@ }
     // TODO: Unlike tsc, this resolves `.` to absolute path
-    const fileOrDirectory = utils_1.normalizeSlashes(path.resolve(ts.sys.getCurrentDirectory(), project));
+    const fileOrDirectory = utils_1.normalizeSlashes(path.resolve(process.cwd(), project));
     if (ts.sys.directoryExists(fileOrDirectory)) {
@@ -26,0 +26,0 @@ const configFileName = path.posix.join(fileOrDirectory, "tsconfig.json");

dist/CompilerOptions.js

@@ -21,3 +21,4 @@ "use strict";
 })(LuaTarget = exports.LuaTarget || (exports.LuaTarget = {}));
-exports.isBundleEnabled = (options) => options.luaBundle !== undefined && options.luaBundleEntry !== undefined;
+const isBundleEnabled = (options) => options.luaBundle !== undefined && options.luaBundleEntry !== undefined;
+exports.isBundleEnabled = isBundleEnabled;
 function validateOptions(options) {
@@ -24,0 +25,0 @@ const diagnostics = [];

dist/LuaAST.js

@@ -5,3 +5,4 @@ "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.isInlineFunctionExpression = exports.isFunctionDefinition = exports.isAssignmentLeftHandSideExpression = exports.createTableIndexExpression = exports.isTableIndexExpression = exports.createAnonymousIdentifier = exports.cloneIdentifier = exports.createIdentifier = exports.isIdentifier = exports.createMethodCallExpression = exports.isMethodCallExpression = exports.createCallExpression = exports.isCallExpression = exports.createBinaryExpression = exports.isBinaryExpression = exports.createUnaryExpression = exports.isUnaryExpression = exports.createTableExpression = exports.isTableExpression = exports.createTableFieldExpression = exports.isTableFieldExpression = exports.createFunctionExpression = exports.isFunctionExpression = exports.FunctionExpressionFlags = exports.createStringLiteral = exports.isStringLiteral = exports.createNumericLiteral = exports.isNumericLiteral = exports.createDotsLiteral = exports.isDotsLiteral = exports.createBooleanLiteral = exports.isBooleanLiteral = exports.createNilLiteral = exports.isNilLiteral = exports.createExpressionStatement = exports.isExpressionStatement = exports.createBreakStatement = exports.isBreakStatement = exports.createReturnStatement = exports.isReturnStatement = exports.createLabelStatement = exports.isLabelStatement = exports.createGotoStatement = exports.isGotoStatement = exports.createForInStatement = exports.isForInStatement = exports.createForStatement = exports.isForStatement = exports.createRepeatStatement = exports.isRepeatStatement = exports.createWhileStatement = exports.isWhileStatement = exports.isIterationStatement = exports.createIfStatement = exports.isIfStatement = exports.createAssignmentStatement = exports.isAssignmentStatement = exports.createVariableDeclarationStatement = exports.isVariableDeclarationStatement = exports.createDoStatement = exports.isDoStatement = exports.createBlock = exports.isBlock = exports.createFile = exports.isFile = exports.getOriginalPos = exports.setNodeOriginal = exports.setNodePosition = exports.cloneNode = exports.createNode = exports.SyntaxKind = void 0;
+exports.createFunctionExpression = exports.isFunctionExpression = exports.FunctionExpressionFlags = exports.createStringLiteral = exports.isStringLiteral = exports.createNumericLiteral = exports.isNumericLiteral = exports.createDotsLiteral = exports.isDotsLiteral = exports.createBooleanLiteral = exports.isBooleanLiteral = exports.createNilLiteral = exports.isNilLiteral = exports.createExpressionStatement = exports.isExpressionStatement = exports.createBreakStatement = exports.isBreakStatement = exports.createReturnStatement = exports.isReturnStatement = exports.createLabelStatement = exports.isLabelStatement = exports.createGotoStatement = exports.isGotoStatement = exports.createForInStatement = exports.isForInStatement = exports.createForStatement = exports.isForStatement = exports.createRepeatStatement = exports.isRepeatStatement = exports.createWhileStatement = exports.isWhileStatement = exports.isIterationStatement = exports.createIfStatement = exports.isIfStatement = exports.createAssignmentStatement = exports.isAssignmentStatement = exports.createVariableDeclarationStatement = exports.isVariableDeclarationStatement = exports.createDoStatement = exports.isDoStatement = exports.createBlock = exports.isBlock = exports.createFile = exports.isFile = exports.getOriginalPos = exports.setNodeOriginal = exports.setNodePosition = exports.cloneNode = exports.createNode = exports.SyntaxKind = void 0;
+exports.isInlineFunctionExpression = exports.isFunctionDefinition = exports.isAssignmentLeftHandSideExpression = exports.createTableIndexExpression = exports.isTableIndexExpression = exports.createAnonymousIdentifier = exports.cloneIdentifier = exports.createIdentifier = exports.isIdentifier = exports.createMethodCallExpression = exports.isMethodCallExpression = exports.createCallExpression = exports.isCallExpression = exports.createBinaryExpression = exports.isBinaryExpression = exports.createUnaryExpression = exports.isUnaryExpression = exports.createTableExpression = exports.isTableExpression = exports.createTableFieldExpression = exports.isTableFieldExpression = void 0;
 // We can elide a lot of nodes especially tokens and keywords
@@ -8,0 +9,0 @@ // because we don't create the AST from text

dist/LuaPrinter.js

@@ -25,3 +25,4 @@ "use strict";
 };
-exports.escapeString = (value) => `"${value.replace(escapeStringRegExp, char => escapeStringMap[char])}"`;
+const escapeString = (value) => `"${value.replace(escapeStringRegExp, char => escapeStringMap[char])}"`;
+exports.escapeString = escapeString;
 /**
@@ -103,3 +104,3 @@ * Checks that a name is valid for use in lua function declaration syntax:
             ? // According to spec, sourceRoot is simply prepended to the source name, so the slash should be included
-                this.options.sourceRoot.replace(/[\\/]+$/, "") + "/"
+                `${this.options.sourceRoot.replace(/[\\/]+$/, "")}/`
             : "";
@@ -106,0 +107,0 @@ const rootSourceNode = this.printFile(file);

dist/transformation/context/context.d.ts

@@ -31,3 +31,3 @@ import * as ts from "typescript";
     readonly isModule: boolean;
-    readonly isStrict: boolean;
+    readonly isStrict: any;
     constructor(program: ts.Program, sourceFile: ts.SourceFile, visitorMap: VisitorMap);
@@ -34,0 +34,0 @@ private currentNodeVisitors;

dist/transformation/utils/annotations.d.ts

@@ -34,1 +34,2 @@ import * as ts from "typescript";
 export declare function isForRangeType(context: TransformationContext, node: ts.Node): boolean;
+export declare function getTagArgsFromComment(tag: ts.JSDocTag): string[];

dist/transformation/utils/annotations.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.isForRangeType = exports.isVarargType = exports.isLuaIteratorType = exports.isInTupleReturnFunction = exports.isTupleReturnCall = exports.getSignatureAnnotations = exports.getFileAnnotations = exports.getNodeAnnotations = exports.getTypeAnnotations = exports.getSymbolAnnotations = exports.AnnotationKind = void 0;
+exports.getTagArgsFromComment = exports.isForRangeType = exports.isVarargType = exports.isLuaIteratorType = exports.isInTupleReturnFunction = exports.isTupleReturnCall = exports.getSignatureAnnotations = exports.getFileAnnotations = exports.getNodeAnnotations = exports.getTypeAnnotations = exports.getSymbolAnnotations = exports.AnnotationKind = void 0;
 const ts = require("typescript");
@@ -30,4 +30,5 @@ const typescript_1 = require("./typescript");
 function collectAnnotations(source, annotationsMap) {
+    var _a, _b;
     for (const tag of source.getJsDocTags()) {
-        const annotation = createAnnotation(tag.name, tag.text ? tag.text.split(" ") : []);
+        const annotation = createAnnotation(tag.name, (_b = (_a = tag.text) === null || _a === void 0 ? void 0 : _a.map(p => p.text)) !== null && _b !== void 0 ? _b : []);
         if (annotation) {
@@ -57,3 +58,3 @@ annotationsMap.set(annotation.kind, annotation);
         const tagName = tag.tagName.text;
-        const annotation = createAnnotation(tagName, tag.comment ? tag.comment.split(" ") : []);
+        const annotation = createAnnotation(tagName, getTagArgsFromComment(tag));
         if (annotation) {
@@ -74,3 +75,3 @@ annotationsMap.set(annotation.kind, annotation);
                 const tagName = tag.tagName.text;
-                const annotation = createAnnotation(tagName, tag.comment ? tag.comment.split(" ") : []);
+                const annotation = createAnnotation(tagName, getTagArgsFromComment(tag));
                 if (annotation) {
@@ -164,2 +165,14 @@ annotationsMap.set(annotation.kind, annotation);
 exports.isForRangeType = isForRangeType;
+function getTagArgsFromComment(tag) {
+    if (tag.comment) {
+        if (typeof tag.comment === "string") {
+            return tag.comment.split(" ");
+        }
+        else {
+            return tag.comment.map(part => part.text);
+        }
+    }
+    return [];
+}
+exports.getTagArgsFromComment = getTagArgsFromComment;
 //# sourceMappingURL=annotations.js.map

dist/transformation/utils/export.js

@@ -15,4 +15,6 @@ "use strict";
 exports.hasDefaultExportModifier = hasDefaultExportModifier;
-exports.createDefaultExportIdentifier = (original) => lua.createIdentifier("default", original);
-exports.createDefaultExportStringLiteral = (original) => lua.createStringLiteral("default", original);
+const createDefaultExportIdentifier = (original) => lua.createIdentifier("default", original);
+exports.createDefaultExportIdentifier = createDefaultExportIdentifier;
+const createDefaultExportStringLiteral = (original) => lua.createStringLiteral("default", original);
+exports.createDefaultExportStringLiteral = createDefaultExportStringLiteral;
 function getExportedSymbolDeclaration(symbol) {
@@ -74,6 +76,6 @@ const declarations = symbol.getDeclarations();
 function getDependenciesOfSymbol(context, originalSymbol) {
-    return getExportedSymbolsFromScope(context, context.sourceFile).filter(exportSymbol => exportSymbol.declarations
-        .filter(ts.isExportSpecifier)
-        .map(context.checker.getExportSpecifierLocalTargetSymbol)
-        .includes(originalSymbol));
+    return getExportedSymbolsFromScope(context, context.sourceFile).filter(exportSymbol => {
+        var _a;
+        return (_a = exportSymbol.declarations) === null || _a === void 0 ? void 0 : _a.filter(ts.isExportSpecifier).map(context.checker.getExportSpecifierLocalTargetSymbol).includes(originalSymbol);
+    });
 }
@@ -80,0 +82,0 @@ exports.getDependenciesOfSymbol = getDependenciesOfSymbol;

dist/transformation/utils/language-extensions.js

@@ -112,6 +112,7 @@ "use strict";
 function isExtensionValue(context, symbol, extensionKind) {
+    var _a;
     return (symbol.getName() === extensionKindToValueName[extensionKind] &&
-        symbol.declarations.some(d => isExtensionType(context.checker.getTypeAtLocation(d), extensionKind)));
+        ((_a = symbol.declarations) === null || _a === void 0 ? void 0 : _a.some(d => isExtensionType(context.checker.getTypeAtLocation(d), extensionKind))) === true);
 }
 exports.isExtensionValue = isExtensionValue;
 //# sourceMappingURL=language-extensions.js.map

dist/transformation/utils/lua-ast.js

@@ -186,3 +186,4 @@ "use strict";
 exports.createLocalOrExportedOrGlobalDeclaration = createLocalOrExportedOrGlobalDeclaration;
-exports.createNaN = (tsOriginal) => lua.createBinaryExpression(lua.createNumericLiteral(0), lua.createNumericLiteral(0), lua.SyntaxKind.DivisionOperator, tsOriginal);
+const createNaN = (tsOriginal) => lua.createBinaryExpression(lua.createNumericLiteral(0), lua.createNumericLiteral(0), lua.SyntaxKind.DivisionOperator, tsOriginal);
+exports.createNaN = createNaN;
 //# sourceMappingURL=lua-ast.js.map

dist/transformation/utils/safe-names.js

@@ -7,3 +7,4 @@ "use strict";
 const typescript_1 = require("./typescript");
-exports.isValidLuaIdentifier = (name) => !exports.luaKeywords.has(name) && /^[a-zA-Z_][a-zA-Z0-9_]*$/.test(name);
+const isValidLuaIdentifier = (name) => !exports.luaKeywords.has(name) && /^[a-zA-Z_][a-zA-Z0-9_]*$/.test(name);
+exports.isValidLuaIdentifier = isValidLuaIdentifier;
 exports.luaKeywords = new Set([
@@ -54,3 +55,4 @@ "and",
 ]);
-exports.isUnsafeName = (name) => !exports.isValidLuaIdentifier(name) || luaBuiltins.has(name);
+const isUnsafeName = (name) => !exports.isValidLuaIdentifier(name) || luaBuiltins.has(name);
+exports.isUnsafeName = isUnsafeName;
 function checkName(context, name, node) {
@@ -67,3 +69,4 @@ const isInvalid = !exports.isValidLuaIdentifier(name);
 function hasUnsafeSymbolName(context, symbol, tsOriginal) {
-    const isAmbient = symbol.declarations && symbol.declarations.some(d => typescript_1.isAmbientNode(d));
+    var _a, _b;
+    const isAmbient = (_b = (_a = symbol.declarations) === null || _a === void 0 ? void 0 : _a.some(d => typescript_1.isAmbientNode(d))) !== null && _b !== void 0 ? _b : false;
     // Catch ambient declarations of identifiers with bad names
@@ -88,3 +91,4 @@ if (isAmbient && checkName(context, symbol.name, tsOriginal)) {
 const fixInvalidLuaIdentifier = (name) => name.replace(/[^a-zA-Z0-9_]/g, c => `_${c.charCodeAt(0).toString(16).toUpperCase()}`);
-exports.createSafeName = (name) => "____" + fixInvalidLuaIdentifier(name);
+const createSafeName = (name) => "____" + fixInvalidLuaIdentifier(name);
+exports.createSafeName = createSafeName;
 //# sourceMappingURL=safe-names.js.map

dist/transformation/utils/scope.js

@@ -72,3 +72,4 @@ "use strict";
 function isDeclaredInScope(symbol, scopeNode) {
-    return symbol === null || symbol === void 0 ? void 0 : symbol.declarations.some(d => typescript_1.findFirstNodeAbove(d, (n) => n === scopeNode));
+    var _a;
+    return (_a = symbol === null || symbol === void 0 ? void 0 : symbol.declarations) === null || _a === void 0 ? void 0 : _a.some(d => typescript_1.findFirstNodeAbove(d, (n) => n === scopeNode));
 }
@@ -75,0 +76,0 @@ // Checks for references to local functions which haven't been defined yet,

dist/transformation/visitors/access.js

@@ -25,3 +25,3 @@ "use strict";
 exports.transformElementAccessArgument = transformElementAccessArgument;
-exports.transformElementAccessExpression = (node, context) => {
+const transformElementAccessExpression = (node, context) => {
     lua_table_1.validateLuaTableElementAccessExpression(context, node);
@@ -51,3 +51,4 @@ const constEnumValue = enum_1.tryGetConstEnumValue(context, node);
 };
-exports.transformPropertyAccessExpression = (expression, context) => {
+exports.transformElementAccessExpression = transformElementAccessExpression;
+const transformPropertyAccessExpression = (expression, context) => {
     if (ts.isOptionalChain(expression)) {
@@ -87,3 +88,4 @@ context.diagnostics.push(diagnostics_1.optionalChainingNotSupported(expression));
 };
-exports.transformQualifiedName = (node, context) => {
+exports.transformPropertyAccessExpression = transformPropertyAccessExpression;
+const transformQualifiedName = (node, context) => {
     const right = lua.createStringLiteral(node.right.text, node.right);
@@ -93,2 +95,3 @@ const left = context.transformExpression(node.left);
 };
+exports.transformQualifiedName = transformQualifiedName;
 //# sourceMappingURL=access.js.map

dist/transformation/visitors/binary-expression/assignments.js

@@ -23,3 +23,4 @@ "use strict";
     const left = ts.isPropertyAccessExpression(node)
-        ? (_a = lua_table_1.transformLuaTablePropertyAccessInAssignment(context, node)) !== null && _a !== void 0 ? _a : context.transformExpression(node) : context.transformExpression(node);
+        ? (_a = lua_table_1.transformLuaTablePropertyAccessInAssignment(context, node)) !== null && _a !== void 0 ? _a : context.transformExpression(node)
+        : context.transformExpression(node);
     return lua.isIdentifier(left) && symbol && export_1.isSymbolExported(context, symbol)
@@ -26,0 +27,0 @@ ? export_1.createExportedIdentifier(context, left)

dist/transformation/visitors/binary-expression/bit.js

@@ -9,3 +9,4 @@ "use strict";
 const diagnostics_1 = require("../../utils/diagnostics");
-exports.isBitOperator = (operator) => operator in bitOperatorToLibOperation;
+const isBitOperator = (operator) => operator in bitOperatorToLibOperation;
+exports.isBitOperator = isBitOperator;
 const bitOperatorToLibOperation = {
@@ -12,0 +13,0 @@ [ts.SyntaxKind.AmpersandToken]: "band",

dist/transformation/visitors/binary-expression/compound.js

@@ -50,4 +50,6 @@ "use strict";
 };
-exports.isCompoundAssignmentToken = (token) => token in compoundToAssignmentTokens;
-exports.unwrapCompoundAssignmentToken = (token) => compoundToAssignmentTokens[token];
+const isCompoundAssignmentToken = (token) => token in compoundToAssignmentTokens;
+exports.isCompoundAssignmentToken = isCompoundAssignmentToken;
+const unwrapCompoundAssignmentToken = (token) => compoundToAssignmentTokens[token];
+exports.unwrapCompoundAssignmentToken = unwrapCompoundAssignmentToken;
 function transformCompoundAssignment(context, expression, lhs, rhs, operator, isPostfix) {
@@ -54,0 +56,0 @@ const left = utils_1.cast(context.transformExpression(lhs), lua.isAssignmentLeftHandSideExpression);

dist/transformation/visitors/binary-expression/index.js

@@ -57,3 +57,3 @@ "use strict";
 exports.transformBinaryOperation = transformBinaryOperation;
-exports.transformBinaryExpression = (node, context) => {
+const transformBinaryExpression = (node, context) => {
     const operator = node.operatorToken.kind;
@@ -100,2 +100,3 @@ const typeOfResult = typeof_1.transformTypeOfBinaryExpression(context, node);
 };
+exports.transformBinaryExpression = transformBinaryExpression;
 function transformBinaryExpressionStatement(context, node) {
@@ -102,0 +103,0 @@ const expression = node.expression;

dist/transformation/visitors/block.js

@@ -18,3 +18,3 @@ "use strict";
 exports.transformScopeBlock = transformScopeBlock;
-exports.transformBlock = (node, context) => {
+const transformBlock = (node, context) => {
     scope_1.pushScope(context, scope_1.ScopeType.Block);
@@ -25,2 +25,3 @@ const statements = scope_1.performHoisting(context, context.transformStatements(node.statements));
 };
+exports.transformBlock = transformBlock;
 //# sourceMappingURL=block.js.map

dist/transformation/visitors/break-continue.js

@@ -8,3 +8,3 @@ "use strict";
 const scope_1 = require("../utils/scope");
-exports.transformBreakStatement = (breakStatement, context) => {
+const transformBreakStatement = (breakStatement, context) => {
     const breakableScope = scope_1.findScope(context, scope_1.ScopeType.Loop | scope_1.ScopeType.Switch);
@@ -18,3 +18,4 @@ if ((breakableScope === null || breakableScope === void 0 ? void 0 : breakableScope.type) === scope_1.ScopeType.Switch) {
 };
-exports.transformContinueStatement = (statement, context) => {
+exports.transformBreakStatement = transformBreakStatement;
+const transformContinueStatement = (statement, context) => {
     var _a;
@@ -30,2 +31,3 @@ if (context.luaTarget === CompilerOptions_1.LuaTarget.Universal || context.luaTarget === CompilerOptions_1.LuaTarget.Lua51) {
 };
+exports.transformContinueStatement = transformContinueStatement;
 //# sourceMappingURL=break-continue.js.map

dist/transformation/visitors/call.js

@@ -79,4 +79,6 @@ "use strict";
             const paramType = context.checker.getTypeAtLocation(param);
-            const signatureType = context.checker.getTypeAtLocation(signatureParameter.valueDeclaration);
-            assignment_validation_1.validateAssignment(context, param, paramType, signatureType, signatureParameter.name);
+            if (signatureParameter.valueDeclaration !== undefined) {
+                const signatureType = context.checker.getTypeAtLocation(signatureParameter.valueDeclaration);
+                assignment_validation_1.validateAssignment(context, param, paramType, signatureType, signatureParameter.name);
+            }
         }
@@ -165,3 +167,3 @@ }
 }
-exports.transformCallExpression = (node, context) => {
+const transformCallExpression = (node, context) => {
     const luaTableResult = lua_table_1.transformLuaTableCallExpression(context, node);
@@ -218,2 +220,3 @@ if (luaTableResult) {
 };
+exports.transformCallExpression = transformCallExpression;
 //# sourceMappingURL=call.js.map

dist/transformation/visitors/class/index.js

@@ -23,3 +23,3 @@ "use strict";
 const utils_2 = require("./utils");
-exports.transformClassDeclaration = (declaration, context) => {
+const transformClassDeclaration = (declaration, context) => {
     // If declaration is a default export, transform to export variable assignment instead
@@ -34,3 +34,5 @@ if (export_1.hasDefaultExportModifier(declaration)) {
 };
-exports.transformThisExpression = node => lua_ast_1.createSelfIdentifier(node);
+exports.transformClassDeclaration = transformClassDeclaration;
+const transformThisExpression = node => lua_ast_1.createSelfIdentifier(node);
+exports.transformThisExpression = transformThisExpression;
 function transformClassAsExpression(expression, context) {
@@ -170,3 +172,3 @@ return transform_1.transformToImmediatelyInvokedFunctionExpression(context, () => {
 }
-exports.transformSuperExpression = (expression, context) => {
+const transformSuperExpression = (expression, context) => {
     const superInfos = utils_1.getOrUpdate(classSuperInfos, context, () => []);
@@ -193,2 +195,3 @@ const superInfo = superInfos[superInfos.length - 1];
 };
+exports.transformSuperExpression = transformSuperExpression;
 //# sourceMappingURL=index.js.map

dist/transformation/visitors/class/members/method.js

@@ -39,3 +39,6 @@ "use strict";
     const parameterDecorators = node.parameters
-        .flatMap((parameter, index) => { var _a; return (_a = parameter.decorators) === null || _a === void 0 ? void 0 : _a.map(decorator => lualib_1.transformLuaLibFunction(context, lualib_1.LuaLibFeature.DecorateParam, node, lua.createNumericLiteral(index), decorators_1.transformDecoratorExpression(context, decorator))); })
+        .flatMap((parameter, index) => {
+        var _a;
+        return (_a = parameter.decorators) === null || _a === void 0 ? void 0 : _a.map(decorator => lualib_1.transformLuaLibFunction(context, lualib_1.LuaLibFeature.DecorateParam, node, lua.createNumericLiteral(index), decorators_1.transformDecoratorExpression(context, decorator)));
+    })
         .filter(utils_2.isNonNull);
@@ -42,0 +45,0 @@ const methodDecorators = (_b = (_a = node.decorators) === null || _a === void 0 ? void 0 : _a.map(d => decorators_1.transformDecoratorExpression(context, d))) !== null && _b !== void 0 ? _b : [];

dist/transformation/visitors/class/new.js

@@ -49,3 +49,3 @@ "use strict";
 exports.checkForLuaLibType = checkForLuaLibType;
-exports.transformNewExpression = (node, context) => {
+const transformNewExpression = (node, context) => {
     var _a;
@@ -78,2 +78,3 @@ const luaTableResult = lua_table_1.transformLuaTableNewExpression(context, node);
 };
+exports.transformNewExpression = transformNewExpression;
 //# sourceMappingURL=new.js.map

dist/transformation/visitors/conditional.js

@@ -45,3 +45,3 @@ "use strict";
 }
-exports.transformConditionalExpression = (expression, context) => {
+const transformConditionalExpression = (expression, context) => {
     if (canBeFalsy(context, context.checker.getTypeAtLocation(expression.whenTrue))) {
@@ -57,2 +57,3 @@ return transformProtectedConditionalExpression(context, expression);
 };
+exports.transformConditionalExpression = transformConditionalExpression;
 function transformIfStatement(statement, context) {
@@ -59,0 +60,0 @@ scope_1.pushScope(context, scope_1.ScopeType.Conditional);

dist/transformation/visitors/delete.js

@@ -10,3 +10,3 @@ "use strict";
 const lua_ast_1 = require("../utils/lua-ast");
-exports.transformDeleteExpression = (node, context) => {
+const transformDeleteExpression = (node, context) => {
     let ownerExpression;
@@ -35,2 +35,3 @@ let propertyExpression;
 };
+exports.transformDeleteExpression = transformDeleteExpression;
 //# sourceMappingURL=delete.js.map

dist/transformation/visitors/enum.js

@@ -22,3 +22,3 @@ "use strict";
 exports.tryGetConstEnumValue = tryGetConstEnumValue;
-exports.transformEnumDeclaration = (node, context) => {
+const transformEnumDeclaration = (node, context) => {
     if (ts.getCombinedModifierFlags(node) & ts.ModifierFlags.Const && !context.options.preserveConstEnums) {
@@ -78,2 +78,3 @@ return undefined;
 };
+exports.transformEnumDeclaration = transformEnumDeclaration;
 //# sourceMappingURL=enum.js.map

dist/transformation/visitors/errors.js

@@ -11,3 +11,3 @@ "use strict";
 const multi_1 = require("./language-extensions/multi");
-exports.transformTryStatement = (statement, context) => {
+const transformTryStatement = (statement, context) => {
     const [tryBlock, tryScope] = block_1.transformScopeBlock(context, statement.tryBlock, scope_1.ScopeType.Try);
@@ -87,3 +87,4 @@ const tryResultIdentifier = lua.createIdentifier("____try");
 };
-exports.transformThrowStatement = (statement, context) => {
+exports.transformTryStatement = transformTryStatement;
+const transformThrowStatement = (statement, context) => {
     const parameters = [];
@@ -96,2 +97,3 @@ if (statement.expression) {
 };
+exports.transformThrowStatement = transformThrowStatement;
 //# sourceMappingURL=errors.js.map

dist/transformation/visitors/expression-statement.js

@@ -10,3 +10,3 @@ "use strict";
 const unary_expression_1 = require("./unary-expression");
-exports.transformExpressionStatement = (node, context) => {
+const transformExpressionStatement = (node, context) => {
     const luaTableResult = lua_table_1.transformLuaTableExpressionStatement(context, node);
@@ -34,2 +34,3 @@ if (luaTableResult) {
 };
+exports.transformExpressionStatement = transformExpressionStatement;
 //# sourceMappingURL=expression-statement.js.map

dist/transformation/visitors/function.js

@@ -171,3 +171,3 @@ "use strict";
 exports.transformFunctionLikeDeclaration = transformFunctionLikeDeclaration;
-exports.transformFunctionDeclaration = (node, context) => {
+const transformFunctionDeclaration = (node, context) => {
     var _a;
@@ -195,3 +195,4 @@ // Don't transform functions without body (overload declarations)
 };
-exports.transformYieldExpression = (expression, context) => {
+exports.transformFunctionDeclaration = transformFunctionDeclaration;
+const transformYieldExpression = (expression, context) => {
     const parameters = expression.expression ? [context.transformExpression(expression.expression)] : [];
@@ -202,2 +203,3 @@ return expression.asteriskToken
 };
+exports.transformYieldExpression = transformYieldExpression;
 //# sourceMappingURL=function.js.map

dist/transformation/visitors/identifier.js

@@ -48,3 +48,3 @@ "use strict";
 exports.transformIdentifier = transformIdentifier;
-exports.transformIdentifierExpression = (node, context) => {
+const transformIdentifierExpression = (node, context) => {
     const symbol = context.checker.getSymbolAtLocation(node);
@@ -70,2 +70,3 @@ if (symbol) {
 };
+exports.transformIdentifierExpression = transformIdentifierExpression;
 //# sourceMappingURL=identifier.js.map

dist/transformation/visitors/loops/do-while.js

@@ -6,4 +6,5 @@ "use strict";
 const utils_1 = require("./utils");
-exports.transformWhileStatement = (statement, context) => lua.createWhileStatement(lua.createBlock(utils_1.transformLoopBody(context, statement)), context.transformExpression(statement.expression), statement);
-exports.transformDoStatement = (statement, context) => {
+const transformWhileStatement = (statement, context) => lua.createWhileStatement(lua.createBlock(utils_1.transformLoopBody(context, statement)), context.transformExpression(statement.expression), statement);
+exports.transformWhileStatement = transformWhileStatement;
+const transformDoStatement = (statement, context) => {
     const body = lua.createDoStatement(utils_1.transformLoopBody(context, statement));
@@ -19,2 +20,3 @@ let condition = context.transformExpression(statement.expression);
 };
+exports.transformDoStatement = transformDoStatement;
 //# sourceMappingURL=do-while.js.map

dist/transformation/visitors/loops/for-in.js

@@ -8,3 +8,3 @@ "use strict";
 const utils_1 = require("./utils");
-exports.transformForInStatement = (statement, context) => {
+const transformForInStatement = (statement, context) => {
     if (typescript_1.isArrayType(context, context.checker.getTypeAtLocation(statement.expression))) {
@@ -21,2 +21,3 @@ context.diagnostics.push(diagnostics_1.forbiddenForIn(statement));
 };
+exports.transformForInStatement = transformForInStatement;
 //# sourceMappingURL=for-in.js.map

dist/transformation/visitors/loops/for-of.js

@@ -99,3 +99,3 @@ "use strict";
 }
-exports.transformForOfStatement = (node, context) => {
+const transformForOfStatement = (node, context) => {
     const body = lua.createBlock(utils_2.transformLoopBody(context, node));
@@ -121,2 +121,3 @@ if (ts.isCallExpression(node.expression) && range_1.isRangeFunction(context, node.expression)) {
 };
+exports.transformForOfStatement = transformForOfStatement;
 //# sourceMappingURL=for-of.js.map

dist/transformation/visitors/loops/for.js

@@ -8,3 +8,3 @@ "use strict";
 const utils_1 = require("./utils");
-exports.transformForStatement = (statement, context) => {
+const transformForStatement = (statement, context) => {
     const result = [];
@@ -33,2 +33,3 @@ if (statement.initializer) {
 };
+exports.transformForStatement = transformForStatement;
 //# sourceMappingURL=for.js.map

dist/transformation/visitors/modules/export.js

@@ -14,3 +14,3 @@ "use strict";
 const import_1 = require("./import");
-exports.transformExportAssignment = (node, context) => {
+const transformExportAssignment = (node, context) => {
     if (!context.resolver.isValueAliasDeclaration(node)) {
@@ -31,2 +31,3 @@ return undefined;
 };
+exports.transformExportAssignment = transformExportAssignment;
 function transformExportAll(context, node) {
@@ -96,4 +97,5 @@ utils_1.assert(node.moduleSpecifier);
 }
-exports.getExported = (context, exportSpecifiers) => exportSpecifiers.elements.filter(exportSpecifier => context.resolver.isValueAliasDeclaration(exportSpecifier));
-exports.transformExportDeclaration = (node, context) => {
+const getExported = (context, exportSpecifiers) => exportSpecifiers.elements.filter(exportSpecifier => context.resolver.isValueAliasDeclaration(exportSpecifier));
+exports.getExported = getExported;
+const transformExportDeclaration = (node, context) => {
     if (!node.exportClause) {
@@ -118,2 +120,3 @@ // export * from "...";
 };
+exports.transformExportDeclaration = transformExportDeclaration;
 //# sourceMappingURL=export.js.map

dist/transformation/visitors/modules/import.js

@@ -59,3 +59,3 @@ "use strict";
 }
-exports.transformImportDeclaration = (statement, context) => {
+const transformImportDeclaration = (statement, context) => {
     const scope = scope_1.peekScope(context);
@@ -131,4 +131,6 @@ if (!scope.importStatements) {
 };
-exports.transformExternalModuleReference = (node, context) => createModuleRequire(context, node.expression, node);
-exports.transformImportEqualsDeclaration = (node, context) => {
+exports.transformImportDeclaration = transformImportDeclaration;
+const transformExternalModuleReference = (node, context) => createModuleRequire(context, node.expression, node);
+exports.transformExternalModuleReference = transformExternalModuleReference;
+const transformImportEqualsDeclaration = (node, context) => {
     if (!context.resolver.isReferencedAliasDeclaration(node) &&
@@ -144,2 +146,3 @@ (ts.isExternalModuleReference(node.moduleReference) ||
 };
+exports.transformImportEqualsDeclaration = transformImportEqualsDeclaration;
 //# sourceMappingURL=import.js.map

dist/transformation/visitors/namespace.js

@@ -38,3 +38,4 @@ "use strict";
 const currentNamespaces = new WeakMap();
-exports.transformModuleDeclaration = (node, context) => {
+const transformModuleDeclaration = (node, context) => {
+    var _a, _b;
     const annotations = annotations_1.getTypeAnnotations(context.checker.getTypeAtLocation(node));
@@ -59,4 +60,4 @@ // If phantom namespace elide the declaration and return the body
     const isFirstDeclaration = symbol === undefined ||
-        (!symbol.declarations.some(d => ts.isClassLike(d) || ts.isFunctionDeclaration(d)) &&
-            ts.getOriginalNode(node) === symbol.declarations.find(ts.isModuleDeclaration));
+        (!((_a = symbol.declarations) === null || _a === void 0 ? void 0 : _a.some(d => ts.isClassLike(d) || ts.isFunctionDeclaration(d))) &&
+            ts.getOriginalNode(node) === ((_b = symbol.declarations) === null || _b === void 0 ? void 0 : _b.find(ts.isModuleDeclaration)));
     if (isNonModuleMergeable) {
@@ -90,2 +91,3 @@ // 'local NS = NS or {}' or 'exportTable.NS = exportTable.NS or {}'
 };
+exports.transformModuleDeclaration = transformModuleDeclaration;
 //# sourceMappingURL=namespace.js.map

dist/transformation/visitors/return.js

@@ -66,3 +66,3 @@ "use strict";
 exports.transformExpressionBodyToReturnStatement = transformExpressionBodyToReturnStatement;
-exports.transformReturnStatement = (statement, context) => {
+const transformReturnStatement = (statement, context) => {
     // Bubble up explicit return flag and check if we're inside a try/catch block
@@ -95,2 +95,3 @@ let insideTryCatch = false;
 };
+exports.transformReturnStatement = transformReturnStatement;
 //# sourceMappingURL=return.js.map

dist/transformation/visitors/sourceFile.js

@@ -11,3 +11,3 @@ "use strict";
 const typescript_1 = require("../utils/typescript");
-exports.transformSourceFileNode = (node, context) => {
+const transformSourceFileNode = (node, context) => {
     var _a, _b;
@@ -45,2 +45,3 @@ let statements = [];
 };
+exports.transformSourceFileNode = transformSourceFileNode;
 //# sourceMappingURL=sourceFile.js.map

dist/transformation/visitors/spread.js

@@ -48,3 +48,3 @@ "use strict";
 // TODO: Currently it's also used as an array member
-exports.transformSpreadElement = (node, context) => {
+const transformSpreadElement = (node, context) => {
     if (ts.isIdentifier(node.expression)) {
@@ -71,2 +71,3 @@ if (annotations_1.isVarargType(context, node.expression)) {
 };
+exports.transformSpreadElement = transformSpreadElement;
 //# sourceMappingURL=spread.js.map

dist/transformation/visitors/switch.js

@@ -9,3 +9,3 @@ "use strict";
 const scope_1 = require("../utils/scope");
-exports.transformSwitchStatement = (statement, context) => {
+const transformSwitchStatement = (statement, context) => {
     if (context.luaTarget === CompilerOptions_1.LuaTarget.Universal || context.luaTarget === CompilerOptions_1.LuaTarget.Lua51) {
@@ -47,2 +47,3 @@ context.diagnostics.push(diagnostics_1.unsupportedForTarget(statement, "Switch statements", CompilerOptions_1.LuaTarget.Lua51));
 };
+exports.transformSwitchStatement = transformSwitchStatement;
 //# sourceMappingURL=switch.js.map

dist/transformation/visitors/template.js

@@ -18,3 +18,3 @@ "use strict";
 }
-exports.transformTemplateExpression = (node, context) => {
+const transformTemplateExpression = (node, context) => {
     const parts = [];
@@ -41,3 +41,4 @@ const head = node.head.text;
 };
-exports.transformTaggedTemplateExpression = (expression, context) => {
+exports.transformTemplateExpression = transformTemplateExpression;
+const transformTaggedTemplateExpression = (expression, context) => {
     const strings = [];
@@ -78,2 +79,3 @@ const rawStrings = [];
 };
+exports.transformTaggedTemplateExpression = transformTaggedTemplateExpression;
 //# sourceMappingURL=template.js.map

dist/transformation/visitors/typeof.js

@@ -9,6 +9,7 @@ "use strict";
 const binary_expression_1 = require("./binary-expression");
-exports.transformTypeOfExpression = (node, context) => {
+const transformTypeOfExpression = (node, context) => {
     const innerExpression = context.transformExpression(node.expression);
     return lualib_1.transformLuaLibFunction(context, LuaLib_1.LuaLibFeature.TypeOf, node, innerExpression);
 };
+exports.transformTypeOfExpression = transformTypeOfExpression;
 function transformTypeOfBinaryExpression(context, node) {
@@ -15,0 +16,0 @@ const operator = node.operatorToken.kind;

dist/transformation/visitors/unary-expression.js

@@ -24,3 +24,3 @@ "use strict";
 exports.transformUnaryExpressionStatement = transformUnaryExpressionStatement;
-exports.transformPostfixUnaryExpression = (expression, context) => {
+const transformPostfixUnaryExpression = (expression, context) => {
     switch (expression.operator) {
@@ -35,3 +35,4 @@ case ts.SyntaxKind.PlusPlusToken:
 };
-exports.transformPrefixUnaryExpression = (expression, context) => {
+exports.transformPostfixUnaryExpression = transformPostfixUnaryExpression;
+const transformPrefixUnaryExpression = (expression, context) => {
     switch (expression.operator) {
@@ -55,2 +56,3 @@ case ts.SyntaxKind.PlusPlusToken:
 };
+exports.transformPrefixUnaryExpression = transformPrefixUnaryExpression;
 //# sourceMappingURL=unary-expression.js.map

dist/transformation/visitors/variable-declaration.js

@@ -191,6 +191,7 @@ "use strict";
 exports.checkVariableDeclarationList = checkVariableDeclarationList;
-exports.transformVariableStatement = (node, context) => {
+const transformVariableStatement = (node, context) => {
     checkVariableDeclarationList(context, node.declarationList);
     return node.declarationList.declarations.flatMap(declaration => transformVariableDeclaration(context, declaration));
 };
+exports.transformVariableStatement = transformVariableStatement;
 //# sourceMappingURL=variable-declaration.js.map

dist/transpilation/transformers.js

@@ -36,3 +36,3 @@ "use strict";
 exports.getTransformers = getTransformers;
-exports.noImplicitSelfTransformer = () => node => {
+const noImplicitSelfTransformer = () => node => {
     const transformSourceFile = node => {
@@ -47,2 +47,3 @@ const empty = ts.factory.createNotEmittedStatement(undefined);
 };
+exports.noImplicitSelfTransformer = noImplicitSelfTransformer;
 function loadTransformersFromOptions(program, diagnostics) {
@@ -49,0 +50,0 @@ const customTransformers = {

dist/transpilation/utils.js

@@ -9,3 +9,4 @@ "use strict";
 const diagnosticFactories = require("./diagnostics");
-exports.getConfigDirectory = (options) => options.configFilePath ? path.dirname(options.configFilePath) : process.cwd();
+const getConfigDirectory = (options) => options.configFilePath ? path.dirname(options.configFilePath) : process.cwd();
+exports.getConfigDirectory = getConfigDirectory;
 function resolvePlugin(kind, optionName, basedir, query, importName = "default") {
@@ -12,0 +13,0 @@ if (typeof query !== "string") {

dist/utils.js

@@ -11,6 +11,9 @@ "use strict";
 exports.castArray = castArray;
-exports.intersperse = (values, separator) => values.flatMap((value, index) => (index === 0 ? [value] : [separator, value]));
-exports.union = (...values) => [...new Set(...values)];
-exports.intersection = (first, ...rest) => exports.union(first).filter(x => rest.every(r => r.includes(x)));
-exports.createDiagnosticFactoryWithCode = (code, create) => Object.assign((...args) => ({
+const intersperse = (values, separator) => values.flatMap((value, index) => (index === 0 ? [value] : [separator, value]));
+exports.intersperse = intersperse;
+const union = (...values) => [...new Set(...values)];
+exports.union = union;
+const intersection = (first, ...rest) => exports.union(first).filter(x => rest.every(r => r.includes(x)));
+exports.intersection = intersection;
+const createDiagnosticFactoryWithCode = (code, create) => Object.assign((...args) => ({
     file: undefined,
@@ -24,6 +27,10 @@ start: undefined,
 }), { code });
+exports.createDiagnosticFactoryWithCode = createDiagnosticFactoryWithCode;
 let serialDiagnosticCodeCounter = 100000;
-exports.createSerialDiagnosticFactory = (create) => exports.createDiagnosticFactoryWithCode(serialDiagnosticCodeCounter++, create);
-exports.normalizeSlashes = (filePath) => filePath.replace(/\\/g, "/");
-exports.trimExtension = (filePath) => filePath.slice(0, -path.extname(filePath).length);
+const createSerialDiagnosticFactory = (create) => exports.createDiagnosticFactoryWithCode(serialDiagnosticCodeCounter++, create);
+exports.createSerialDiagnosticFactory = createSerialDiagnosticFactory;
+const normalizeSlashes = (filePath) => filePath.replace(/\\/g, "/");
+exports.normalizeSlashes = normalizeSlashes;
+const trimExtension = (filePath) => filePath.slice(0, -path.extname(filePath).length);
+exports.trimExtension = trimExtension;
 function formatPathToLuaPath(filePath) {
@@ -38,3 +45,5 @@ filePath = filePath.replace(/\.json$/, "");
 exports.formatPathToLuaPath = formatPathToLuaPath;
-function getOrUpdate(map, key, getDefaultValue) {
+function getOrUpdate(
+// eslint-disable-next-line @typescript-eslint/ban-types
+map, key, getDefaultValue) {
     if (!map.has(key)) {
@@ -41,0 +50,0 @@ map.set(key, getDefaultValue());

language-extensions/index.d.ts

@@ -0,1 +1,5 @@
+type AnyTable = Record<any, any>;
+// eslint-disable-next-line @typescript-eslint/ban-types, @typescript-eslint/consistent-type-definitions
+type AnyNotNil = {};
+
 /**
@@ -448,3 +452,6 @@ * Indicates a type is a language extension provided by TypescriptToLua.
  */
-declare type LuaTableGet<TTable extends object, TKey extends {}, TValue> = ((table: TTable, key: TKey) => TValue) &
+declare type LuaTableGet<TTable extends AnyTable, TKey extends AnyNotNil, TValue> = ((
+    table: TTable,
+    key: TKey
+) => TValue) &
     LuaExtension<"__luaTableGetBrand">;
@@ -459,3 +466,3 @@
  */
-declare type LuaTableGetMethod<TKey extends {}, TValue> = ((key: TKey) => TValue) &
+declare type LuaTableGetMethod<TKey extends AnyNotNil, TValue> = ((key: TKey) => TValue) &
     LuaExtension<"__luaTableGetMethodBrand">;
@@ -471,3 +478,3 @@
  */
-declare type LuaTableSet<TTable extends object, TKey extends {}, TValue> = ((
+declare type LuaTableSet<TTable extends AnyTable, TKey extends AnyNotNil, TValue> = ((
     table: TTable,
@@ -486,3 +493,3 @@ key: TKey,
  */
-declare type LuaTableSetMethod<TKey extends {}, TValue> = ((key: TKey, value: TValue) => void) &
+declare type LuaTableSetMethod<TKey extends AnyNonNil, TValue> = ((key: TKey, value: TValue) => void) &
     LuaExtension<"__luaTableSetMethodBrand">;
@@ -497,3 +504,3 @@
  */
-declare interface LuaTable<TKey extends {} = {}, TValue = any> {
+declare interface LuaTable<TKey extends AnyTable = AnyNotNil, TValue = any> {
     length: LuaLengthMethod<number>;
@@ -511,3 +518,6 @@ get: LuaTableGetMethod<TKey, TValue>;
  */
-declare type LuaTableConstructor = (new <TKey extends {} = {}, TValue = any>() => LuaTable<TKey, TValue>) &
+declare type LuaTableConstructor = (new <TKey extends AnyNotNil = AnyNotNil, TValue = any>() => LuaTable<
+    TKey,
+    TValue
+>) &
     LuaExtension<"__luaTableNewBrand">;
@@ -514,0 +524,0 @@

package.json

 {
     "name": "typescript-to-lua",
-    "version": "0.39.3",
+    "version": "0.39.4",
     "description": "A generic TypeScript to Lua transpiler. Write your code in TypeScript and publish Lua!",
@@ -46,3 +46,3 @@ "repository": "https://github.com/TypeScriptToLua/TypeScriptToLua",
         "source-map": "^0.7.3",
-        "typescript": ">=4.0.2"
+        "typescript": "~4.3.2"
     },
@@ -55,5 +55,5 @@ "devDependencies": {
         "@types/resolve": "1.14.0",
-        "@typescript-eslint/eslint-plugin": "^2.31.0",
-        "@typescript-eslint/parser": "^4.1.0",
-        "eslint": "^6.8.0",
+        "@typescript-eslint/eslint-plugin": "^4.26.1",
+        "@typescript-eslint/parser": "^4.26.1",
+        "eslint": "^7.28.0",
         "eslint-plugin-import": "^2.20.1",
@@ -60,0 +60,0 @@ "eslint-plugin-jest": "^23.8.2",

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increased byInfinity%

Dependency changes

• + Addedtypescript@4.3.5(transitive)

• - Removedtypescript@5.6.3(transitive)

• Updatedtypescript@~4.3.2