feat: add additional string prototype methods

src/ast/values.ts

@@ -163,6 +163,7 @@ const literalNumberMembers: MemberDescriptions = assembleMemberDescriptions(
 
 const literalStringMembers: MemberDescriptions = assembleMemberDescriptions(
 	{
+		at: returnsString,
 		charAt: returnsString,
 		charCodeAt: returnsNumber,
 		codePointAt: returnsNumber,
@@ -173,6 +174,7 @@ const literalStringMembers: MemberDescriptions = assembleMemberDescriptions(
 		lastIndexOf: returnsNumber,
 		localeCompare: returnsNumber,
 		match: returnsBoolean,
+		matchAll: returnsBoolean,
 		normalize: returnsString,
 		padEnd: returnsString,
 		padStart: returnsString,
@@ -183,17 +185,27 @@ const literalStringMembers: MemberDescriptions = assembleMemberDescriptions(
 				returns: UNKNOWN_LITERAL_STRING
 			}
 		},
+		replaceAll: {
+			value: {
+				callsArgs: [1],
+				returns: UNKNOWN_LITERAL_STRING
+			}
+		},
 		search: returnsNumber,
 		slice: returnsString,
 		split: returnsUnknown,
 		startsWith: returnsBoolean,
-		substr: returnsString,
+		substr: returnsString, // deprecated
 		substring: returnsString,
 		toLocaleLowerCase: returnsString,
 		toLocaleUpperCase: returnsString,
 		toLowerCase: returnsString,
 		toUpperCase: returnsString,
 		trim: returnsString,
+		trimEnd: returnsString,
+		trimLeft: returnsString, // deprecated, alias for trimStart
+		trimRight: returnsString, // deprecated, alias for trimEnd
+		trimStart: returnsString,
 		valueOf: returnsString
 	},
 	objectMembers

test/form/samples/builtin-prototypes/literal/_expected.js

@@ -9,6 +9,7 @@ true.valueOf()();
 'ab'.charAt(1)();
 null.unknown;
 'ab'.replace( 'a', () => console.log( 1 ) || 'b' );
+'ab'.replaceAll( 'a', () => console.log( 1 ) || 'b' );
 
 // deep property access is forbidden
 true.x.y;

test/form/samples/builtin-prototypes/literal/main.js

@@ -29,6 +29,7 @@ const _numberToLocaleString = (1).toLocaleString().trim();
 const _numberToString = (1).toString().trim();
 
 // string prototype
+const _at = 'ab'.at( 1 ).trim();
 const _charAt = 'ab'.charAt( 1 ).trim();
 const _charCodeAt = 'ab'.charCodeAt( 1 ).toExponential( 2 );
 const _codePointAt = 'ab'.codePointAt( 1 ).toExponential( 2 );
@@ -39,12 +40,15 @@ const _indexOf = 'ab'.indexOf( 'a' ).toExponential( 2 );
 const _lastIndexOf = 'ab'.lastIndexOf( 'a' ).toExponential( 2 );
 const _localeCompare = 'ab'.localeCompare( 'a' ).toExponential( 2 );
 const _match = 'ab'.match( /a/ ).valueOf();
+const _matchAll = 'ab'.matchAll( /a/ ).valueOf();
 const _normalize = 'ab'.normalize().trim();
 const _padEnd = 'ab'.padEnd( 4, 'a' ).trim();
 const _padStart = 'ab'.padStart( 4, 'a' ).trim();
 const _repeat = 'ab'.repeat( 2 ).trim();
 const _replace = 'ab'.replace( 'a', () => 'b' ).trim();
 const _replaceEffect = 'ab'.replace( 'a', () => console.log( 1 ) || 'b' );
+const _replaceAll = 'ab'.replaceAll( 'a', () => 'b' ).trim();
+const _replaceAllEffect = 'ab'.replaceAll( 'a', () => console.log( 1 ) || 'b' );
 const _search = 'ab'.search( /a/ ).toExponential( 2 );
 const _slice = 'ab'.slice( 0, 1 ).trim();
 const _split = 'ab'.split( 'a' );
@@ -56,6 +60,10 @@ const _toLocaleUpperCase = 'ab'.toLocaleUpperCase().trim();
 const _toLowerCase = 'ab'.toLowerCase().trim();
 const _toUpperCase = 'ab'.toUpperCase().trim();
 const _trim = 'ab'.trim().trim();
+const _trimEnd = 'ab'.trimEnd().trim();
+const _trimLeft = 'ab'.trimLeft().trim();
+const _trimRight = 'ab'.trimRight().trim();
+const _trimStart = 'ab'.trimStart().trim();
 const _stringValueOf = 'ab'.valueOf().trim();
 // inherited
 const _stringHasOwnProperty = 'ab'.hasOwnProperty( 'toString' ).valueOf();