feat!: update minimum TypeScript version

To leverage new TypeScript features, we need to update the minimum TypeScript version to 4.1. Doing so allows us to take advantage of the various features across the stdlib code base: constructs like Record, Omit, or Partial, the keyof operator, type predicates, conditional types, and more. TypeScript versions older than 4.1 are not in widespread use, so this change should not affect most users, especially those who upgrade with each new TypeScript version.

BREAKING CHANGE: update minimum TypeScript version to 4.1

To migrate, users should upgrade their TypeScript version to at least version 4.1.

Private-ref: stdlib-js/todo#1713

Author: Planeshifter

lib/node_modules/@stdlib/assert/contains/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /// <reference types="@stdlib/types"/>
 

lib/node_modules/@stdlib/assert/deep-equal/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for deep equality between two values.

lib/node_modules/@stdlib/assert/deep-has-own-property/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Interface defining function options.

lib/node_modules/@stdlib/assert/deep-has-property/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Interface defining function options.

lib/node_modules/@stdlib/assert/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /* tslint:disable:max-line-length */
 /* tslint:disable:max-file-line-count */

lib/node_modules/@stdlib/assert/has-arraybuffer-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for native `ArrayBuffer` support.

lib/node_modules/@stdlib/assert/has-arrow-function-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for native arrow function support.

lib/node_modules/@stdlib/assert/has-async-await-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for native `async/await` support.

lib/node_modules/@stdlib/assert/has-async-iterator-symbol-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for native `Symbol.asyncIterator` support.

lib/node_modules/@stdlib/assert/has-bigint-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for native `BigInt` support.

lib/node_modules/@stdlib/assert/has-bigint64array-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for native `BigInt64Array` support.

lib/node_modules/@stdlib/assert/has-biguint64array-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for native `BigUint64Array` support.

lib/node_modules/@stdlib/assert/has-class-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for native `class` support.

lib/node_modules/@stdlib/assert/has-dataview-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for native `DataView` support.

lib/node_modules/@stdlib/assert/has-define-properties-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for `Object.defineProperties` support.

lib/node_modules/@stdlib/assert/has-define-property-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for `Object.defineProperty` support.

lib/node_modules/@stdlib/assert/has-float32array-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for native `Float32Array` support.

lib/node_modules/@stdlib/assert/has-float64array-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for native `Float64Array` support.

lib/node_modules/@stdlib/assert/has-function-name-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for native function `name` support.

lib/node_modules/@stdlib/assert/has-generator-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for native `function*()` support.

lib/node_modules/@stdlib/assert/has-globalthis-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for `globalThis` support.

lib/node_modules/@stdlib/assert/has-int16array-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for native `Int16Array` support.

lib/node_modules/@stdlib/assert/has-int32array-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for native `Int32Array` support.

lib/node_modules/@stdlib/assert/has-int8array-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for native `Int8Array` support.

lib/node_modules/@stdlib/assert/has-iterator-symbol-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for native `Symbol.iterator` support.

lib/node_modules/@stdlib/assert/has-map-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for native `Map` support.

lib/node_modules/@stdlib/assert/has-node-buffer-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for native `Buffer` support.

lib/node_modules/@stdlib/assert/has-own-property/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests if an object has a specified property.

lib/node_modules/@stdlib/assert/has-property/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests if an object has a specified property, either own or inherited.

lib/node_modules/@stdlib/assert/has-proxy-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for native `Proxy` support.

lib/node_modules/@stdlib/assert/has-set-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for native `Set` support.

lib/node_modules/@stdlib/assert/has-sharedarraybuffer-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for native `SharedArrayBuffer` support.

lib/node_modules/@stdlib/assert/has-symbol-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for native `Symbol` support.

lib/node_modules/@stdlib/assert/has-tostringtag-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for native `toStringTag` support.

lib/node_modules/@stdlib/assert/has-uint16array-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for native `Uint16Array` support.

lib/node_modules/@stdlib/assert/has-uint32array-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for native `Uint32Array` support.

lib/node_modules/@stdlib/assert/has-uint8array-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for native `Uint8Array` support.

lib/node_modules/@stdlib/assert/has-uint8clampedarray-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for native `Uint8ClampedArray` support.

lib/node_modules/@stdlib/assert/has-utf16-surrogate-pair-at/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests if a position in a string marks the start of a UTF-16 surrogate pair.

lib/node_modules/@stdlib/assert/has-wasm-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for native WebAssembly support.

lib/node_modules/@stdlib/assert/has-weakmap-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for native `WeakMap` support.

lib/node_modules/@stdlib/assert/has-weakset-support/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests for native `WeakSet` support.

lib/node_modules/@stdlib/assert/instance-of/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests whether a value has in its prototype chain a specified constructor as a prototype property.

lib/node_modules/@stdlib/assert/is-absolute-http-uri/docs/types/index.d.ts

@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-// TypeScript Version: 2.0
+// TypeScript Version: 4.1
 
 /**
 * Tests whether a value is an absolute HTTP(S) URI.