downlevel-dts - npm Package Compare versions

Comparing version 0.9.0 to 0.10.0

baselines/reference/ts3.4/src/test.d.ts

@@ -20,1 +20,7 @@ export class C {
 export type F = Omit<E, 'a'>;
+export type Getter<T> = () => T;
+export type Setter<T> = (value: T) => void;
+export interface State<T> {
+    get: () => T;
+    set: (value: T) => void;
+}

baselines/reference/ts3.5/src/test.d.ts

@@ -20,1 +20,7 @@ export class C {
 export type F = Omit<E, 'a'>;
+export type Getter<T> = () => T;
+export type Setter<T> = (value: T) => void;
+export interface State<T> {
+    get: () => T;
+    set: (value: T) => void;
+}

baselines/reference/ts3.6/src/test.d.ts

@@ -22,1 +22,7 @@ export class C {
 export type F = Omit<E, 'a'>;
+export type Getter<T> = () => T;
+export type Setter<T> = (value: T) => void;
+export interface State<T> {
+    get: () => T;
+    set: (value: T) => void;
+}

baselines/reference/ts3.7/src/test.d.ts

@@ -22,1 +22,7 @@ export class C {
 export type F = Omit<E, 'a'>;
+export type Getter<T> = () => T;
+export type Setter<T> = (value: T) => void;
+export interface State<T> {
+    get: () => T;
+    set: (value: T) => void;
+}

baselines/reference/ts3.8/src/test.d.ts

@@ -22,1 +22,7 @@ export class C {
 export type F = Omit<E, 'a'>;
+export type Getter<T> = () => T;
+export type Setter<T> = (value: T) => void;
+export interface State<T> {
+    get: () => T;
+    set: (value: T) => void;
+}

baselines/reference/ts3.9/src/test.d.ts

@@ -22,1 +22,7 @@ export class C {
 export type F = Omit<E, 'a'>;
+export type Getter<T> = () => T;
+export type Setter<T> = (value: T) => void;
+export interface State<T> {
+    get: () => T;
+    set: (value: T) => void;
+}

baselines/reference/ts4.0/src/test.d.ts

@@ -22,1 +22,7 @@ export class C {
 export type F = Omit<E, 'a'>;
+export type Getter<T> = () => T;
+export type Setter<T> = (value: T) => void;
+export interface State<T> {
+    get: () => T;
+    set: (value: T) => void;
+}

baselines/reference/ts4.1/src/test.d.ts

@@ -22,1 +22,7 @@ export class C {
 export type F = Omit<E, 'a'>;
+export type Getter<T> = () => T;
+export type Setter<T> = (value: T) => void;
+export interface State<T> {
+    get: () => T;
+    set: (value: T) => void;
+}

baselines/reference/ts4.2/src/test.d.ts

@@ -22,1 +22,7 @@ export class C {
 export type F = Omit<E, 'a'>;
+export type Getter<T> = () => T;
+export type Setter<T> = (value: T) => void;
+export interface State<T> {
+    get: () => T;
+    set: (value: T) => void;
+}

baselines/reference/ts4.3/src/test.d.ts

@@ -22,1 +22,7 @@ export class C {
 export type F = Omit<E, 'a'>;
+export type Getter<T> = () => T;
+export type Setter<T> = (value: T) => void;
+export interface State<T> {
+    get: () => T;
+    set: (value: T) => void;
+}

baselines/reference/ts4.4/src/test.d.ts

@@ -22,1 +22,7 @@ export class C {
 export type F = Omit<E, 'a'>;
+export type Getter<T> = () => T;
+export type Setter<T> = (value: T) => void;
+export interface State<T> {
+    get: () => T;
+    set: (value: T) => void;
+}

baselines/reference/ts4.5/src/test.d.ts

@@ -22,1 +22,7 @@ export class C {
 export type F = Omit<E, 'a'>;
+export type Getter<T> = () => T;
+export type Setter<T> = (value: T) => void;
+export interface State<T> {
+    get: () => T;
+    set: (value: T) => void;
+}

baselines/reference/ts4.6/src/test.d.ts

@@ -22,1 +22,7 @@ export class C {
 export type F = Omit<E, 'a'>;
+export type Getter<T> = () => T;
+export type Setter<T> = (value: T) => void;
+export interface State<T> {
+    get: () => T;
+    set: (value: T) => void;
+}

index.js

@@ -66,7 +66,11 @@ #!/usr/bin/env node
       if (ts.isFunctionTypeNode(n) && n.type && ts.isTypePredicateNode(n.type) && n.type.assertsModifier) {
-        return ts.createFunctionTypeNode(n.typeParameters, n.parameters, ts.createTypeReferenceNode("void", undefined));
+        return ts.factory.createFunctionTypeNode(
+          n.typeParameters,
+          n.parameters,
+          ts.factory.createTypeReferenceNode("void", undefined)
+        );
       }
 
       if (ts.isFunctionDeclaration(n) && n.type && ts.isTypePredicateNode(n.type) && n.type.assertsModifier) {
-        return ts.createFunctionDeclaration(
+        return ts.factory.createFunctionDeclaration(
           n.decorators,
@@ -78,3 +82,3 @@ n.modifiers,
           n.parameters,
-          ts.createTypeReferenceNode("void", undefined),
+          ts.factory.createTypeReferenceNode("void", undefined),
           n.body
@@ -92,6 +96,6 @@ );
       }
-      const modifiers = ts.createModifiersFromModifierFlags(flags);
+      const modifiers = ts.factory.createModifiersFromModifierFlags(flags);
       return copyComment(
         other ? [n, other] : [n],
-        ts.createProperty(
+        ts.factory.createPropertyDeclaration(
           n.decorators,
@@ -113,3 +117,3 @@ modifiers,
           [n],
-          ts.createProperty(
+          ts.factory.createPropertyDeclaration(
             n.decorators,
@@ -128,3 +132,3 @@ n.modifiers,
       if (isStdLibSymbol(symbol) && typeArguments) {
-        return ts.createTypeReferenceNode(ts.createIdentifier("IteratorResult"), [typeArguments[0]]);
+        return ts.factory.createTypeReferenceNode(ts.factory.createIdentifier("IteratorResult"), [typeArguments[0]]);
       }
@@ -138,8 +142,8 @@ } else if (
       // #private => private "#private"
-      const modifiers = ts.createModifiersFromModifierFlags(ts.ModifierFlags.Private);
+      const modifiers = ts.factory.createModifiersFromModifierFlags(ts.ModifierFlags.Private);
       const parentName = n.parent.name ? n.parent.name.escapedText : "(anonymous)";
-      return ts.createProperty(
+      return ts.factory.createPropertyDeclaration(
         n.decorators,
         modifiers,
-        ts.createStringLiteral(parentName + ".#private"),
+        ts.factory.createStringLiteral(parentName + ".#private"),
         /*?! token*/ undefined,
@@ -160,8 +164,8 @@ /*type*/ undefined,
       // export { ns_1 as ns }
-      const tempName = ts.createUniqueName(n.exportClause.name.getText());
+      const tempName = ts.factory.createUniqueName(n.exportClause.name.getText());
       return [
-        ts.createImportDeclaration(
+        ts.factory.createImportDeclaration(
           n.decorators,
           n.modifiers,
-          ts.createImportClause(/*name*/ undefined, ts.createNamespaceImport(tempName)),
+          ts.factory.createImportClause(false, /*name*/ undefined, ts.factory.createNamespaceImport(tempName)),
           n.moduleSpecifier
@@ -171,6 +175,7 @@ ),
           [n],
-          ts.createExportDeclaration(
+          ts.factory.createExportDeclaration(
             undefined,
             undefined,
-            ts.createNamedExports([ts.createExportSpecifier(false, tempName, n.exportClause.name)])
+            false,
+            ts.factory.createNamedExports([ts.factory.createExportSpecifier(false, tempName, n.exportClause.name)])
           )
@@ -180,5 +185,5 @@ )
     } else if (semver.lt(targetVersion, "3.8.0") && ts.isExportDeclaration(n) && n.isTypeOnly) {
-      return ts.createExportDeclaration(n.decorators, n.modifiers, n.exportClause, n.moduleSpecifier);
+      return ts.factory.createExportDeclaration(n.decorators, n.modifiers, false, n.exportClause, n.moduleSpecifier);
     } else if (semver.lt(targetVersion, "3.8.0") && ts.isImportClause(n) && n.isTypeOnly) {
-      return ts.createImportClause(n.name, n.namedBindings);
+      return ts.factory.createImportClause(false, n.name, n.namedBindings);
     } else if (
@@ -202,8 +207,11 @@ semver.lt(targetVersion, "4.5.0") &&
           [n],
-          ts.createImportDeclaration(
+          ts.factory.createImportDeclaration(
             n.decorators,
             n.modifiers,
-            ts.createImportClause(
+            ts.factory.createImportClause(
+              false,
               n.importClause.name,
-              ts.createNamedImports(elements.map(e => ts.createImportSpecifier(false, e.propertyName, e.name)))
+              ts.factory.createNamedImports(
+                elements.map(e => ts.factory.createImportSpecifier(false, e.propertyName, e.name))
+              )
             ),
@@ -230,9 +238,11 @@ n.moduleSpecifier
         [n],
-        ts.createImportDeclaration(
+        ts.factory.createImportDeclaration(
           n.decorators,
           n.modifiers,
-          ts.createImportClause(
+          ts.factory.createImportClause(
+            true,
             n.importClause.name,
-            ts.createNamedImports(typeElements.map(e => ts.createImportSpecifier(false, e.propertyName, e.name))),
-            true
+            ts.createNamedImports(
+              typeElements.map(e => ts.factory.createImportSpecifier(false, e.propertyName, e.name))
+            )
           ),
@@ -255,8 +265,11 @@ n.moduleSpecifier
           typeOnlyImportDeclaration,
-          ts.createImportDeclaration(
+          ts.factory.createImportDeclaration(
             n.decorators,
             n.modifiers,
-            ts.createImportClause(
+            ts.factory.createImportClause(
+              false,
               n.importClause.name,
-              ts.createNamedImports(valueElements.map(e => ts.createImportSpecifier(false, e.propertyName, e.name)))
+              ts.factory.createNamedImports(
+                valueElements.map(e => ts.factory.createImportSpecifier(false, e.propertyName, e.name))
+              )
             ),
@@ -286,6 +299,9 @@ n.moduleSpecifier
           [n],
-          ts.createExportDeclaration(
+          ts.factory.createExportDeclaration(
             n.decorators,
             n.modifiers,
-            ts.createNamedExports(elements.map(e => ts.createExportSpecifier(false, e.propertyName, e.name))),
+            false,
+            ts.factory.createNamedExports(
+              elements.map(e => ts.factory.createExportSpecifier(false, e.propertyName, e.name))
+            ),
             n.moduleSpecifier
@@ -313,8 +329,10 @@ )
         [n],
-        ts.createExportDeclaration(
+        ts.factory.createExportDeclaration(
           n.decorators,
           n.modifiers,
-          ts.createNamedExports(typeElements.map(e => ts.createExportSpecifier(false, e.propertyName, e.name))),
-          n.moduleSpecifier,
-          true
+          true,
+          ts.factory.createNamedExports(
+            typeElements.map(e => ts.factory.createExportSpecifier(false, e.propertyName, e.name))
+          ),
+          n.moduleSpecifier
         )
@@ -340,6 +358,9 @@ );
           typeOnlyExportDeclaration,
-          ts.createExportDeclaration(
+          ts.factory.createExportDeclaration(
             n.decorators,
             n.modifiers,
-            ts.createNamedExports(valueElements.map(e => ts.createExportSpecifier(false, e.propertyName, e.name))),
+            false,
+            ts.factory.createNamedExports(
+              valueElements.map(e => ts.factory.createExportSpecifier(false, e.propertyName, e.name))
+            ),
             n.moduleSpecifier
@@ -354,6 +375,6 @@ )
       if (semver.lt(targetVersion, "3.5.0") && isStdLibSymbol(symbol) && typeArguments) {
-        return ts.createTypeReferenceNode(ts.createIdentifier("Pick"), [
+        return ts.factory.createTypeReferenceNode(ts.factory.createIdentifier("Pick"), [
           typeArguments[0],
-          ts.createTypeReferenceNode(ts.createIdentifier("Exclude"), [
-            ts.createTypeOperatorNode(typeArguments[0]),
+          ts.factory.createTypeReferenceNode(ts.factory.createIdentifier("Exclude"), [
+            ts.factory.createTypeOperatorNode(ts.SyntaxKind.KeyOfKeyword, typeArguments[0]),
             typeArguments[1]
@@ -366,3 +387,3 @@ ])
       return ts.addSyntheticLeadingComment(
-        member.dotDotDotToken ? ts.createRestTypeNode(member.type) : member.type,
+        member.dotDotDotToken ? ts.factory.createRestTypeNode(member.type) : member.type,
         ts.SyntaxKind.MultiLineCommentTrivia,
@@ -372,2 +393,11 @@ ts.unescapeLeadingUnderscores(member.name.escapedText),
       );
+    } else if (semver.lt(targetVersion, "4.7.0") && ts.isTypeParameterDeclaration(n)) {
+      return ts.factory.createTypeParameterDeclaration(
+        n.modifiers?.filter(
+          modifier => modifier.kind !== ts.SyntaxKind.InKeyword && modifier.kind !== ts.SyntaxKind.OutKeyword
+        ),
+        n.name,
+        n.constraint,
+        n.default
+      );
     }
@@ -380,3 +410,3 @@ return ts.visitEachChild(n, transform, k);
 function defaultAny(t) {
-  return t || ts.createKeywordTypeNode(ts.SyntaxKind.AnyKeyword);
+  return t || ts.factory.createKeywordTypeNode(ts.SyntaxKind.AnyKeyword);
 }
@@ -383,0 +413,0 @@

index.test.js

@@ -7,3 +7,3 @@ const { main } = require("./index");
 describe("main", () => {
-  const tsVersions = ["3.4", "3.5", "3.6", "3.7", "3.8", "3.9", "4.0", "4.1", "4.2", "4.3", "4.4", "4.5", "4.6"];
+  const tsVersions = ["3.4", "3.5", "3.6", "3.7", "3.8", "3.9", "4.0", "4.1", "4.2", "4.3", "4.4", "4.5", "4.6", "4.7"];
 
@@ -10,0 +10,0 @@ if (fs.existsSync(`baselines/local`)) {

package.json

 {
   "name": "downlevel-dts",
-  "version": "0.9.0",
+  "version": "0.10.0",
   "description": "Convert d.ts to be compatible with older typescript compilers",
@@ -21,10 +21,10 @@ "homepage": "https://github.com/sandersn/downlevel-dts",
     "shelljs": "^0.8.3",
-    "typescript": "^4.5.5"
+    "typescript": "next"
   },
   "devDependencies": {
     "@types/node": "^13.1.6",
+    "@types/semver": "^7.3.4",
     "@types/shelljs": "^0.8.6",
-    "@types/semver": "^7.3.4",
     "husky": "^4.0.0",
-    "jest": "^24.9.0",
+    "jest": "^28.0.0",
     "prettier": "^1.19.1",
@@ -31,0 +31,0 @@ "pretty-quick": "^2.0.1"

README.md

@@ -316,3 +316,3 @@ downlevel-dts rewrites .d.ts files created by any version of TypeScript so
 "typesVersions": {
-  "<3.9": { "*": ["ts3.4/*"] }
+  "<4.0": { "*": ["ts3.4/*"] }
 }
@@ -319,0 +319,0 @@ ```

test/src/test.d.ts

@@ -25,2 +25,9 @@ export class C {
 
-export type F = Omit<E, 'a'>;
+export type F = Omit<E, 'a'>;
+
+export type Getter<out T> = () => T;
+export type Setter<in T> = (value: T) => void;
+export interface State<in out T> {
+    get: () => T;
+    set: (value: T) => void;
+}

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

67277

increased by9.95%

Number of package files

45

increased by7.14%

Lines of code

2041

increased by11.84%

Dependency changes

• + Addedtypescript@5.7.0-dev.20240912(transitive)

• - Removedtypescript@4.9.5(transitive)

• Updatedtypescript@next