X-Git-Url: https://git.josue.xyz/?p=dotfiles%2F.git;a=blobdiff_plain;f=.config%2Fcoc%2Fextensions%2Fnode_modules%2Fcoc-prettier%2Fnode_modules%2Facorn%2Fdist%2Facorn.mjs;h=2b31a70a2b6884bb318c9ea60aab20b12cabda6d;hp=643601104ddd763298ca397536c6a0936240ea42;hb=4d07c77cf4d78cab8639e13ddc3c22495e585b0b;hpb=b3950616b54221c40a7dab9099bda675007e5b6e

diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/acorn/dist/acorn.mjs b/.config/coc/extensions/node_modules/coc-prettier/node_modules/acorn/dist/acorn.mjs
index 64360110..2b31a70a 100644
--- a/.config/coc/extensions/node_modules/coc-prettier/node_modules/acorn/dist/acorn.mjs
+++ b/.config/coc/extensions/node_modules/coc-prettier/node_modules/acorn/dist/acorn.mjs
@@ -588,7 +588,7 @@ var pp = Parser.prototype;
 
 // ## Parser utilities
 
-var literal = /^(?:'((?:\\.|[^'])*?)'|"((?:\\.|[^"])*?)")/;
+var literal = /^(?:'((?:\\.|[^'\\])*?)'|"((?:\\.|[^"\\])*?)")/;
 pp.strictDirective = function(start) {
   for (;;) {
     // Try to find string literal.
@@ -2379,7 +2379,7 @@ pp$3.parseLiteral = function(value) {
   var node = this.startNode();
   node.value = value;
   node.raw = this.input.slice(this.start, this.end);
-  if (node.raw.charCodeAt(node.raw.length - 1) === 110) { node.bigint = node.raw.slice(0, -1); }
+  if (node.raw.charCodeAt(node.raw.length - 1) === 110) { node.bigint = node.raw.slice(0, -1).replace(/_/g, ""); }
   this.next();
   return this.finishNode(node, "Literal")
 };
@@ -4545,7 +4545,13 @@ pp$9.readToken_mult_modulo_exp = function(code) { // '%*'
 
 pp$9.readToken_pipe_amp = function(code) { // '|&'
   var next = this.input.charCodeAt(this.pos + 1);
-  if (next === code) { return this.finishOp(code === 124 ? types.logicalOR : types.logicalAND, 2) }
+  if (next === code) {
+    if (this.options.ecmaVersion >= 12) {
+      var next2 = this.input.charCodeAt(this.pos + 2);
+      if (next2 === 61) { return this.finishOp(types.assign, 3) }
+    }
+    return this.finishOp(code === 124 ? types.logicalOR : types.logicalAND, 2)
+  }
   if (next === 61) { return this.finishOp(types.assign, 2) }
   return this.finishOp(code === 124 ? types.bitwiseOR : types.bitwiseAND, 1)
 };
@@ -4602,13 +4608,20 @@ pp$9.readToken_eq_excl = function(code) { // '=!'
 };
 
 pp$9.readToken_question = function() { // '?'
-  if (this.options.ecmaVersion >= 11) {
+  var ecmaVersion = this.options.ecmaVersion;
+  if (ecmaVersion >= 11) {
     var next = this.input.charCodeAt(this.pos + 1);
     if (next === 46) {
       var next2 = this.input.charCodeAt(this.pos + 2);
       if (next2 < 48 || next2 > 57) { return this.finishOp(types.questionDot, 2) }
     }
-    if (next === 63) { return this.finishOp(types.coalesce, 2) }
+    if (next === 63) {
+      if (ecmaVersion >= 12) {
+        var next2$1 = this.input.charCodeAt(this.pos + 2);
+        if (next2$1 === 61) { return this.finishOp(types.assign, 3) }
+      }
+      return this.finishOp(types.coalesce, 2)
+    }
   }
   return this.finishOp(types.question, 1)
 };
@@ -4737,30 +4750,67 @@ pp$9.readRegexp = function() {
 // were read, the integer value otherwise. When `len` is given, this
 // will return `null` unless the integer has exactly `len` digits.
 
-pp$9.readInt = function(radix, len) {
-  var start = this.pos, total = 0;
-  for (var i = 0, e = len == null ? Infinity : len; i < e; ++i) {
+pp$9.readInt = function(radix, len, maybeLegacyOctalNumericLiteral) {
+  // `len` is used for character escape sequences. In that case, disallow separators.
+  var allowSeparators = this.options.ecmaVersion >= 12 && len === undefined;
+
+  // `maybeLegacyOctalNumericLiteral` is true if it doesn't have prefix (0x,0o,0b)
+  // and isn't fraction part nor exponent part. In that case, if the first digit
+  // is zero then disallow separators.
+  var isLegacyOctalNumericLiteral = maybeLegacyOctalNumericLiteral && this.input.charCodeAt(this.pos) === 48;
+
+  var start = this.pos, total = 0, lastCode = 0;
+  for (var i = 0, e = len == null ? Infinity : len; i < e; ++i, ++this.pos) {
     var code = this.input.charCodeAt(this.pos), val = (void 0);
+
+    if (allowSeparators && code === 95) {
+      if (isLegacyOctalNumericLiteral) { this.raiseRecoverable(this.pos, "Numeric separator is not allowed in legacy octal numeric literals"); }
+      if (lastCode === 95) { this.raiseRecoverable(this.pos, "Numeric separator must be exactly one underscore"); }
+      if (i === 0) { this.raiseRecoverable(this.pos, "Numeric separator is not allowed at the first of digits"); }
+      lastCode = code;
+      continue
+    }
+
     if (code >= 97) { val = code - 97 + 10; } // a
     else if (code >= 65) { val = code - 65 + 10; } // A
     else if (code >= 48 && code <= 57) { val = code - 48; } // 0-9
     else { val = Infinity; }
     if (val >= radix) { break }
-    ++this.pos;
+    lastCode = code;
     total = total * radix + val;
   }
+
+  if (allowSeparators && lastCode === 95) { this.raiseRecoverable(this.pos - 1, "Numeric separator is not allowed at the last of digits"); }
   if (this.pos === start || len != null && this.pos - start !== len) { return null }
 
   return total
 };
 
+function stringToNumber(str, isLegacyOctalNumericLiteral) {
+  if (isLegacyOctalNumericLiteral) {
+    return parseInt(str, 8)
+  }
+
+  // `parseFloat(value)` stops parsing at the first numeric separator then returns a wrong value.
+  return parseFloat(str.replace(/_/g, ""))
+}
+
+function stringToBigInt(str) {
+  if (typeof BigInt !== "function") {
+    return null
+  }
+
+  // `BigInt(value)` throws syntax error if the string contains numeric separators.
+  return BigInt(str.replace(/_/g, ""))
+}
+
 pp$9.readRadixNumber = function(radix) {
   var start = this.pos;
   this.pos += 2; // 0x
   var val = this.readInt(radix);
   if (val == null) { this.raise(this.start + 2, "Expected number in radix " + radix); }
   if (this.options.ecmaVersion >= 11 && this.input.charCodeAt(this.pos) === 110) {
-    val = typeof BigInt !== "undefined" ? BigInt(this.input.slice(start, this.pos)) : null;
+    val = stringToBigInt(this.input.slice(start, this.pos));
     ++this.pos;
   } else if (isIdentifierStart(this.fullCharCodeAtPos())) { this.raise(this.pos, "Identifier directly after number"); }
   return this.finishToken(types.num, val)
@@ -4770,13 +4820,12 @@ pp$9.readRadixNumber = function(radix) {
 
 pp$9.readNumber = function(startsWithDot) {
   var start = this.pos;
-  if (!startsWithDot && this.readInt(10) === null) { this.raise(start, "Invalid number"); }
+  if (!startsWithDot && this.readInt(10, undefined, true) === null) { this.raise(start, "Invalid number"); }
   var octal = this.pos - start >= 2 && this.input.charCodeAt(start) === 48;
   if (octal && this.strict) { this.raise(start, "Invalid number"); }
   var next = this.input.charCodeAt(this.pos);
   if (!octal && !startsWithDot && this.options.ecmaVersion >= 11 && next === 110) {
-    var str$1 = this.input.slice(start, this.pos);
-    var val$1 = typeof BigInt !== "undefined" ? BigInt(str$1) : null;
+    var val$1 = stringToBigInt(this.input.slice(start, this.pos));
     ++this.pos;
     if (isIdentifierStart(this.fullCharCodeAtPos())) { this.raise(this.pos, "Identifier directly after number"); }
     return this.finishToken(types.num, val$1)
@@ -4794,8 +4843,7 @@ pp$9.readNumber = function(startsWithDot) {
   }
   if (isIdentifierStart(this.fullCharCodeAtPos())) { this.raise(this.pos, "Identifier directly after number"); }
 
-  var str = this.input.slice(start, this.pos);
-  var val = octal ? parseInt(str, 8) : parseFloat(str);
+  var val = stringToNumber(this.input.slice(start, this.pos), octal);
   return this.finishToken(types.num, val)
 };
 
@@ -5054,7 +5102,7 @@ pp$9.readWord = function() {
 
 // Acorn is a tiny, fast JavaScript parser written in JavaScript.
 
-var version = "7.3.1";
+var version = "7.4.1";
 
 Parser.acorn = {
   Parser: Parser,