Partially fix crypto.getRandomValues type param (microsoft#2028)

lionel-rowe · saschanaz · web-flow · commit d00695827baf · 2025-05-28T18:35:17.000Z
Co-authored-by: saschanaz &lt;saschanaz@users.noreply.github.com&gt;
diff --git a/baselines/dom.generated.d.ts b/baselines/dom.generated.d.ts
@@ -6889,7 +6889,7 @@ interface Crypto {
      */
     readonly subtle: SubtleCrypto;
     /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/Crypto/getRandomValues) */
-    getRandomValues<T extends ArrayBufferView | null>(array: T): T;
+    getRandomValues<T extends ArrayBufferView>(array: T): T;
     /**
      * Available only in secure contexts.
      *
diff --git a/baselines/serviceworker.generated.d.ts b/baselines/serviceworker.generated.d.ts
@@ -1857,7 +1857,7 @@ interface Crypto {
      */
     readonly subtle: SubtleCrypto;
     /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/Crypto/getRandomValues) */
-    getRandomValues<T extends ArrayBufferView | null>(array: T): T;
+    getRandomValues<T extends ArrayBufferView>(array: T): T;
     /**
      * Available only in secure contexts.
      *
diff --git a/baselines/sharedworker.generated.d.ts b/baselines/sharedworker.generated.d.ts
@@ -1722,7 +1722,7 @@ interface Crypto {
      */
     readonly subtle: SubtleCrypto;
     /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/Crypto/getRandomValues) */
-    getRandomValues<T extends ArrayBufferView | null>(array: T): T;
+    getRandomValues<T extends ArrayBufferView>(array: T): T;
     /**
      * Available only in secure contexts.
      *
diff --git a/baselines/ts5.5/dom.generated.d.ts b/baselines/ts5.5/dom.generated.d.ts
@@ -6882,7 +6882,7 @@ interface Crypto {
      */
     readonly subtle: SubtleCrypto;
     /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/Crypto/getRandomValues) */
-    getRandomValues<T extends ArrayBufferView | null>(array: T): T;
+    getRandomValues<T extends ArrayBufferView>(array: T): T;
     /**
      * Available only in secure contexts.
      *
diff --git a/baselines/ts5.5/serviceworker.generated.d.ts b/baselines/ts5.5/serviceworker.generated.d.ts
@@ -1857,7 +1857,7 @@ interface Crypto {
      */
     readonly subtle: SubtleCrypto;
     /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/Crypto/getRandomValues) */
-    getRandomValues<T extends ArrayBufferView | null>(array: T): T;
+    getRandomValues<T extends ArrayBufferView>(array: T): T;
     /**
      * Available only in secure contexts.
      *
diff --git a/baselines/ts5.5/sharedworker.generated.d.ts b/baselines/ts5.5/sharedworker.generated.d.ts
@@ -1722,7 +1722,7 @@ interface Crypto {
      */
     readonly subtle: SubtleCrypto;
     /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/Crypto/getRandomValues) */
-    getRandomValues<T extends ArrayBufferView | null>(array: T): T;
+    getRandomValues<T extends ArrayBufferView>(array: T): T;
     /**
      * Available only in secure contexts.
      *
diff --git a/baselines/ts5.5/webworker.generated.d.ts b/baselines/ts5.5/webworker.generated.d.ts
@@ -2219,7 +2219,7 @@ interface Crypto {
      */
     readonly subtle: SubtleCrypto;
     /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/Crypto/getRandomValues) */
-    getRandomValues<T extends ArrayBufferView | null>(array: T): T;
+    getRandomValues<T extends ArrayBufferView>(array: T): T;
     /**
      * Available only in secure contexts.
      *
diff --git a/baselines/ts5.6/dom.generated.d.ts b/baselines/ts5.6/dom.generated.d.ts
@@ -6889,7 +6889,7 @@ interface Crypto {
      */
     readonly subtle: SubtleCrypto;
     /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/Crypto/getRandomValues) */
-    getRandomValues<T extends ArrayBufferView | null>(array: T): T;
+    getRandomValues<T extends ArrayBufferView>(array: T): T;
     /**
      * Available only in secure contexts.
      *
diff --git a/baselines/ts5.6/serviceworker.generated.d.ts b/baselines/ts5.6/serviceworker.generated.d.ts
@@ -1857,7 +1857,7 @@ interface Crypto {
      */
     readonly subtle: SubtleCrypto;
     /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/Crypto/getRandomValues) */
-    getRandomValues<T extends ArrayBufferView | null>(array: T): T;
+    getRandomValues<T extends ArrayBufferView>(array: T): T;
     /**
      * Available only in secure contexts.
      *
diff --git a/baselines/ts5.6/sharedworker.generated.d.ts b/baselines/ts5.6/sharedworker.generated.d.ts
@@ -1722,7 +1722,7 @@ interface Crypto {
      */
     readonly subtle: SubtleCrypto;
     /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/Crypto/getRandomValues) */
-    getRandomValues<T extends ArrayBufferView | null>(array: T): T;
+    getRandomValues<T extends ArrayBufferView>(array: T): T;
     /**
      * Available only in secure contexts.
      *
diff --git a/baselines/ts5.6/webworker.generated.d.ts b/baselines/ts5.6/webworker.generated.d.ts
@@ -2219,7 +2219,7 @@ interface Crypto {
      */
     readonly subtle: SubtleCrypto;
     /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/Crypto/getRandomValues) */
-    getRandomValues<T extends ArrayBufferView | null>(array: T): T;
+    getRandomValues<T extends ArrayBufferView>(array: T): T;
     /**
      * Available only in secure contexts.
      *
diff --git a/baselines/webworker.generated.d.ts b/baselines/webworker.generated.d.ts
@@ -2219,7 +2219,7 @@ interface Crypto {
      */
     readonly subtle: SubtleCrypto;
     /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/Crypto/getRandomValues) */
-    getRandomValues<T extends ArrayBufferView | null>(array: T): T;
+    getRandomValues<T extends ArrayBufferView>(array: T): T;
     /**
      * Available only in secure contexts.
      *
diff --git a/inputfiles/overridingTypes.jsonc b/inputfiles/overridingTypes.jsonc
@@ -2581,7 +2581,7 @@
                                     "typeParameters": [
                                         {
                                             "name": "T",
-                                            "extends": "ArrayBufferView | null"
+                                            "extends": "ArrayBufferView"
                                         }
                                     ],
                                     "param": [

Original file line number	Diff line number	Diff line change
`@@ -6889,7 +6889,7 @@ interface Crypto {`
`6889`	`6889`	`*/`
`6890`	`6890`	`readonly subtle: SubtleCrypto;`
`6891`	`6891`	`/** [MDN Reference](https://developer.mozilla.org/docs/Web/API/Crypto/getRandomValues) */`
`6892`		`- getRandomValues<T extends ArrayBufferView \| null>(array: T): T;`
	`6892`	`+ getRandomValues<T extends ArrayBufferView>(array: T): T;`
`6893`	`6893`	`/**`
`6894`	`6894`	`* Available only in secure contexts.`
`6895`	`6895`	`*`
Original file line number	Diff line number	Diff line change
`@@ -1857,7 +1857,7 @@ interface Crypto {`
`1857`	`1857`	`*/`
`1858`	`1858`	`readonly subtle: SubtleCrypto;`
`1859`	`1859`	`/** [MDN Reference](https://developer.mozilla.org/docs/Web/API/Crypto/getRandomValues) */`
`1860`		`- getRandomValues<T extends ArrayBufferView \| null>(array: T): T;`
	`1860`	`+ getRandomValues<T extends ArrayBufferView>(array: T): T;`
`1861`	`1861`	`/**`
`1862`	`1862`	`* Available only in secure contexts.`
`1863`	`1863`	`*`
Original file line number	Diff line number	Diff line change
`@@ -1722,7 +1722,7 @@ interface Crypto {`
`1722`	`1722`	`*/`
`1723`	`1723`	`readonly subtle: SubtleCrypto;`
`1724`	`1724`	`/** [MDN Reference](https://developer.mozilla.org/docs/Web/API/Crypto/getRandomValues) */`
`1725`		`- getRandomValues<T extends ArrayBufferView \| null>(array: T): T;`
	`1725`	`+ getRandomValues<T extends ArrayBufferView>(array: T): T;`
`1726`	`1726`	`/**`
`1727`	`1727`	`* Available only in secure contexts.`
`1728`	`1728`	`*`
Original file line number	Diff line number	Diff line change
`@@ -6882,7 +6882,7 @@ interface Crypto {`
`6882`	`6882`	`*/`
`6883`	`6883`	`readonly subtle: SubtleCrypto;`
`6884`	`6884`	`/** [MDN Reference](https://developer.mozilla.org/docs/Web/API/Crypto/getRandomValues) */`
`6885`		`- getRandomValues<T extends ArrayBufferView \| null>(array: T): T;`
	`6885`	`+ getRandomValues<T extends ArrayBufferView>(array: T): T;`
`6886`	`6886`	`/**`
`6887`	`6887`	`* Available only in secure contexts.`
`6888`	`6888`	`*`
Original file line number	Diff line number	Diff line change
`@@ -2219,7 +2219,7 @@ interface Crypto {`
`2219`	`2219`	`*/`
`2220`	`2220`	`readonly subtle: SubtleCrypto;`
`2221`	`2221`	`/** [MDN Reference](https://developer.mozilla.org/docs/Web/API/Crypto/getRandomValues) */`
`2222`		`- getRandomValues<T extends ArrayBufferView \| null>(array: T): T;`
	`2222`	`+ getRandomValues<T extends ArrayBufferView>(array: T): T;`
`2223`	`2223`	`/**`
`2224`	`2224`	`* Available only in secure contexts.`
`2225`	`2225`	`*`