1 files changed, 7 insertions, 5 deletions
diff --git a/cli/dts/lib.es2020.bigint.d.ts b/cli/dts/lib.es2020.bigint.d.ts
index 4d2cc2ad1..a0ebccaf9 100644
--- a/cli/dts/lib.es2020.bigint.d.ts
+++ b/cli/dts/lib.es2020.bigint.d.ts
@@ -18,6 +18,8 @@ and limitations under the License.
 /// <reference no-default-lib="true"/>
 
 
+/// <reference lib="es2020.intl" />
+
 interface BigIntToLocaleStringOptions {
     /**
      * The locale matching algorithm to use.The default is "best fit". For information about this option, see the {@link https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl#Locale_negotiation Intl page}.
@@ -112,7 +114,7 @@ interface BigInt {
     toString(radix?: number): string;
 
     /** Returns a string representation appropriate to the host environment's current locale. */
-    toLocaleString(locales?: string, options?: BigIntToLocaleStringOptions): string;
+    toLocaleString(locales?: Intl.LocalesArgument, options?: BigIntToLocaleStringOptions): string;
 
     /** Returns the primitive value of the specified object. */
     valueOf(): bigint;
@@ -691,6 +693,7 @@ interface DataView {
      * Gets the BigInt64 value at the specified byte offset from the start of the view. There is
      * no alignment constraint; multi-byte values may be fetched from any offset.
      * @param byteOffset The place in the buffer at which the value should be retrieved.
+     * @param littleEndian If false or undefined, a big-endian value should be read.
      */
     getBigInt64(byteOffset: number, littleEndian?: boolean): bigint;
 
@@ -698,6 +701,7 @@ interface DataView {
      * Gets the BigUint64 value at the specified byte offset from the start of the view. There is
      * no alignment constraint; multi-byte values may be fetched from any offset.
      * @param byteOffset The place in the buffer at which the value should be retrieved.
+     * @param littleEndian If false or undefined, a big-endian value should be read.
      */
     getBigUint64(byteOffset: number, littleEndian?: boolean): bigint;
 
@@ -705,8 +709,7 @@ interface DataView {
      * Stores a BigInt64 value at the specified byte offset from the start of the view.
      * @param byteOffset The place in the buffer at which the value should be set.
      * @param value The value to set.
-     * @param littleEndian If false or undefined, a big-endian value should be written,
-     * otherwise a little-endian value should be written.
+     * @param littleEndian If false or undefined, a big-endian value should be written.
      */
     setBigInt64(byteOffset: number, value: bigint, littleEndian?: boolean): void;
 
@@ -714,8 +717,7 @@ interface DataView {
      * Stores a BigUint64 value at the specified byte offset from the start of the view.
      * @param byteOffset The place in the buffer at which the value should be set.
      * @param value The value to set.
-     * @param littleEndian If false or undefined, a big-endian value should be written,
-     * otherwise a little-endian value should be written.
+     * @param littleEndian If false or undefined, a big-endian value should be written.
      */
     setBigUint64(byteOffset: number, value: bigint, littleEndian?: boolean): void;
 }