Bump [email protected]

Author: frenic

__tests__/__snapshots__/dist.typescript.ts.snap

@@ -236,3 +236,42 @@ exports[`Typescript 3.9 detects errors 13`] = `"141:34 - Argument of type '1' is
 exports[`Typescript 3.9 detects errors 14`] = `"142:35 - Type '1' is not assignable to type 'Width<0 | (string & {})>'."`;
 
 exports[`Typescript 3.9 detects errors 15`] = `"146:38 - Namespace '\\"index\\"' has no exported member 'DataType'."`;
+
+exports[`Typescript 4.0 detects errors 1`] = `
+"45:2 - Type '{ unknownProperty: number; }' is not assignable to type 'Properties<0 | (string & {}), string & {}>'.
+  Object literal may only specify known properties, and 'unknownProperty' does not exist in type 'Properties<0 | (string & {}), string & {}>'."
+`;
+
+exports[`Typescript 4.0 detects errors 2`] = `"49:11 - Type 'number' is not assignable to type 'string'."`;
+
+exports[`Typescript 4.0 detects errors 3`] = `"50:10 - Type 'number' is not assignable to type 'string'."`;
+
+exports[`Typescript 4.0 detects errors 4`] = `
+"55:6 - Type '{}' is not assignable to type 'string & {}'.
+  Type '{}' is not assignable to type 'string'."
+`;
+
+exports[`Typescript 4.0 detects errors 5`] = `
+"60:10 - Type '\\"auto\\" | (string & {})' is not assignable to type '\\"auto\\"'.
+  Type 'string & {}' is not assignable to type '\\"auto\\"'."
+`;
+
+exports[`Typescript 4.0 detects errors 6`] = `"67:6 - Type '1' is not assignable to type 'string | 0'."`;
+
+exports[`Typescript 4.0 detects errors 7`] = `"79:23 - This condition will always return 'false' since the types 'string | 0 | (string | 0)[]' and '1' have no overlap."`;
+
+exports[`Typescript 4.0 detects errors 8`] = `"93:25 - This condition will always return 'false' since the types 'string | 0' and '1' have no overlap."`;
+
+exports[`Typescript 4.0 detects errors 9`] = `"103:14 - Argument of type '1' is not assignable to parameter of type 'string | 0 | (string | 0)[]'."`;
+
+exports[`Typescript 4.0 detects errors 10`] = `"104:15 - Type '1' is not assignable to type 'string | 0'."`;
+
+exports[`Typescript 4.0 detects errors 11`] = `"117:23 - This condition will always return 'false' since the types 'string | 0 | (string | 0)[]' and '1' have no overlap."`;
+
+exports[`Typescript 4.0 detects errors 12`] = `"131:25 - This condition will always return 'false' since the types 'string | 0' and '1' have no overlap."`;
+
+exports[`Typescript 4.0 detects errors 13`] = `"141:34 - Argument of type '1' is not assignable to parameter of type '0 | \\"auto\\" | \\"inherit\\" | (string & {}) | \\"-moz-initial\\" | \\"initial\\" | \\"revert\\" | \\"unset\\" | \\"-moz-max-content\\" | \\"-moz-min-content\\" | \\"max-content\\" | \\"min-content\\" | \\"-webkit-max-content\\" | \\"intrinsic\\" | \\"min-intrinsic\\" | [...]'."`;
+
+exports[`Typescript 4.0 detects errors 14`] = `"142:35 - Type '1' is not assignable to type 'Width<0 | (string & {})>'."`;
+
+exports[`Typescript 4.0 detects errors 15`] = `"146:38 - Namespace '\\"index\\"' has no exported member 'DataType'."`;

__tests__/dist.typescript.ts

@@ -5,7 +5,7 @@ const COMPILER_OPTIONS = {
   strict: true,
 };
 
-describe('Typescript 3.9', () => {
+describe('Typescript 4.0', () => {
   it('detects errors', async () => {
     const ts = await import('typescript');
     const program = ts.createProgram([path.resolve(__dirname, '__fixtures__/typecheck.ts')], COMPILER_OPTIONS);
@@ -17,6 +17,26 @@ describe('Typescript 3.9', () => {
       )}`;
     });
 
+    expect(Number(ts.versionMajorMinor)).toBe(4.0);
+    expect(errors.length).toBe(15);
+    for (const error of errors) {
+      expect(error).toMatchSnapshot();
+    }
+  });
+});
+
+describe('Typescript 3.9', () => {
+  it('detects errors', async () => {
+    const ts = await import('typescript3.9');
+    const program = ts.createProgram([path.resolve(__dirname, '__fixtures__/typecheck.ts')], COMPILER_OPTIONS);
+    const diagnostics = ts.getPreEmitDiagnostics(program);
+    const errors = diagnostics.map(diagnostic => {
+      const { line, character } = diagnostic.file!.getLineAndCharacterOfPosition(diagnostic.start!);
+      return `${line}:${character} - ${removeAbsolutePaths(
+        ts.flattenDiagnosticMessageText(diagnostic.messageText, '\n'),
+      )}`;
+    });
+
     expect(Number(ts.versionMajorMinor)).toBe(3.9);
     expect(errors.length).toBe(15);
     for (const error of errors) {

__tests__/package.json

@@ -4,6 +4,7 @@
     "typescript3.5": "npm:[email protected]",
     "typescript3.6": "npm:[email protected]",
     "typescript3.7": "npm:[email protected]",
-    "typescript3.8": "npm:[email protected]"
+    "typescript3.8": "npm:[email protected]",
+    "typescript3.9": "npm:[email protected]"
   }
 }

__tests__/yarn.lock

@@ -21,3 +21,8 @@
   version "3.8.3"
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.8.3.tgz#409eb8544ea0335711205869ec458ab109ee1061"
   integrity sha512-MYlEfn5VrLNsgudQTVJeNaQFUAI7DkhnOjdpAp4T+ku1TfQClewlbSuTVHiA+8skNBgaf02TL/kLOvig4y3G8w==
+
+"typescript3.9@npm:[email protected]":
+  version "3.9.7"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.7.tgz#98d600a5ebdc38f40cb277522f12dc800e9e25fa"
+  integrity sha512-BLbiRkiBzAwsjut4x/dsibSTB6yWpwT5qWmC2OfuCg3GgVQCSgMs4vEctYPhsaGtd0AeuuHMkjZ2h2WG8MSzRw==

package.json

@@ -29,7 +29,7 @@
     "tslint": "^6.1.2",
     "tslint-config-prettier": "^1.18.0",
     "turndown": "^6.0.0",
-    "typescript": "~3.9.7",
+    "typescript": "~4.0.1-rc",
     "yarn": "^1.22.4"
   },
   "scripts": {

yarn.lock

@@ -3630,10 +3630,10 @@ typedarray-to-buffer@^3.1.5:
   dependencies:
     is-typedarray "^1.0.0"
 
-typescript@~3.9.7:
-  version "3.9.7"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.7.tgz#98d600a5ebdc38f40cb277522f12dc800e9e25fa"
-  integrity sha512-BLbiRkiBzAwsjut4x/dsibSTB6yWpwT5qWmC2OfuCg3GgVQCSgMs4vEctYPhsaGtd0AeuuHMkjZ2h2WG8MSzRw==
+typescript@~4.0.1-rc:
+  version "4.0.1-rc"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.0.1-rc.tgz#8adc78223eae56fe71d906a5fa90c3543b07a677"
+  integrity sha512-TCkspT3dSKOykbzS3/WSK7pqU2h1d/lEO6i45Afm5Y3XNAEAo8YXTG3kHOQk/wFq/5uPyO1+X8rb/Q+g7UsxJw==
 
 union-value@^1.0.0:
   version "1.0.1"