Revert "fix(es/ast): Fix unicode lone surrogates handling" (#11063)

Reverts #10987

Author: kdy1

.changeset/metal-radios-swim.md

@@ -281,7 +281,6 @@ impl swc_core::bundler::Hook for Hook {
                     span,
                     raw: None,
                     value: file_name.into(),
-                    lone_surrogates: false,
                 }))),
             },
             KeyValueProp {

bindings/binding_core_node/src/bundle.rs

@@ -1 +1 @@
-let str="\\uD83D\\uDC68\\u200D\\uD83D\\uDE80";let obj={"\\uD83D\\uDC68\\u200D\\uD83D\\uDE80":"wrong"};
+let str="\uD83D\uDC68\\u200D\uD83D\uDE80";let obj={"\uD83D\uDC68\\u200D\uD83D\uDE80":"wrong"};

crates/swc/tests/fixture/issues-7xxx/7678/output/1.js

@@ -3,4 +3,4 @@
 //  2. Let cu1 be floor((cp – 65536) / 1024) + 0xD800.
 // Although we should just get back a single code point value of 0xD800,
 // this is a useful edge-case test.
-var x = "\ud800";
+var x = "\u{D800}";

crates/swc/tests/tsc-references/unicodeExtendedEscapesInStrings10_ES5.1.normal.js

@@ -3,4 +3,4 @@
 //  2. Let cu1 be floor((cp – 65536) / 1024) + 0xD800.
 // Although we should just get back a single code point value of 0xD800,
 // this is a useful edge-case test.
-var x = "\ud800";
+var x = "\u{D800}";

crates/swc/tests/tsc-references/unicodeExtendedEscapesInStrings10_ES6.1.normal.js

@@ -3,4 +3,4 @@
 //  2. Let cu2 be ((cp – 65536) modulo 1024) + 0xDC00.
 // Although we should just get back a single code point value of 0xDC00,
 // this is a useful edge-case test.
-var x = "\udc00";
+var x = "\u{DC00}";

crates/swc/tests/tsc-references/unicodeExtendedEscapesInStrings11_ES5.1.normal.js

@@ -3,4 +3,4 @@
 //  2. Let cu2 be ((cp – 65536) modulo 1024) + 0xDC00.
 // Although we should just get back a single code point value of 0xDC00,
 // this is a useful edge-case test.
-var x = "\udc00";
+var x = "\u{DC00}";

crates/swc/tests/tsc-references/unicodeExtendedEscapesInStrings11_ES6.1.normal.js

@@ -3,4 +3,4 @@
 //  2. Let cu1 be floor((cp – 65536) / 1024) + 0xD800.
 // Although we should just get back a single code point value of 0xD800,
 // this is a useful edge-case test.
-var x = "\ud800";
+var x = "\u{D800}";

crates/swc/tests/tsc-references/unicodeExtendedEscapesInTemplates10_ES5.1.normal.js

@@ -3,4 +3,4 @@
 //  2. Let cu2 be ((cp – 65536) modulo 1024) + 0xDC00.
 // Although we should just get back a single code point value of 0xDC00,
 // this is a useful edge-case test.
-var x = "\udc00";
+var x = "\u{DC00}";

crates/swc/tests/tsc-references/unicodeExtendedEscapesInTemplates11_ES5.1.normal.js

@@ -5,7 +5,7 @@ import r from './on-demand-entries-client';
 import { addMessageListener as n, connectHMR as c } from './error-overlay/websocket';
 var o = JSON.parse(document.getElementById('__NEXT_DATA__').textContent);
 window.__NEXT_DATA__ = o;
-var s = o.assetPrefix, i = o.page, _ = null, d = __webpack_hash__, u = (s = s || '') + (s.endsWith('/') ? '' : '/') + '_next/static/webpack/';
+var s = o.assetPrefix, i = o.page, _ = null, u = __webpack_hash__, d = (s = s || '') + (s.endsWith('/') ? '' : '/') + '_next/static/webpack/';
 n(function(a) {
     if ('\uD83D\uDC93' !== a.data) try {
         var r = JSON.parse(a.data);
@@ -28,7 +28,7 @@ n(function(a) {
                                 5
                             ]), [
                                 4,
-                                fetch('undefined' != typeof __webpack_runtime_id__ ? "".concat(u).concat(d, ".").concat(__webpack_runtime_id__, ".hot-update.json") : "".concat(u).concat(d, ".hot-update.json"))
+                                fetch('undefined' != typeof __webpack_runtime_id__ ? "".concat(d).concat(u, ".").concat(__webpack_runtime_id__, ".hot-update.json") : "".concat(d).concat(u, ".hot-update.json"))
                             ];
                         case 2:
                             return [
@@ -38,7 +38,7 @@ n(function(a) {
                         case 3:
                             return e = t.sent(), a = '/' === i ? 'index' : i, (Array.isArray(e.c) ? e.c : Object.keys(e.c)).some(function(e) {
                                 return -1 !== e.indexOf("pages".concat(a.startsWith('/') ? a : "/".concat(a))) || -1 !== e.indexOf("pages".concat(a.startsWith('/') ? a : "/".concat(a)).replace(/\//g, '\\'));
-                            }) ? document.location.reload(!0) : d = _, [
+                            }) ? document.location.reload(!0) : u = _, [
                                 3,
                                 5
                             ];