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esutils

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Comparing version 2.0.1 to 2.0.2

57

lib/code.js

@@ -29,3 +29,3 @@ /*

var ES6Regex, ES5Regex, NON_ASCII_WHITESPACES;
var ES6Regex, ES5Regex, NON_ASCII_WHITESPACES, IDENTIFIER_START, IDENTIFIER_PART, ch;

@@ -48,13 +48,13 @@ // See `tools/generate-identifier-regex.js`.

function isDecimalDigit(ch) {
return (ch >= 48 && ch <= 57); // 0..9
return 0x30 <= ch && ch <= 0x39; // 0..9
}
function isHexDigit(ch) {
return isDecimalDigit(ch) || // 0..9
(97 <= ch && ch <= 102) || // a..f
(65 <= ch && ch <= 70); // A..F
return 0x30 <= ch && ch <= 0x39 || // 0..9
0x61 <= ch && ch <= 0x66 || // a..f
0x41 <= ch && ch <= 0x46; // A..F
}
function isOctalDigit(ch) {
return (ch >= 48 && ch <= 55); // 0..7
return ch >= 0x30 && ch <= 0x37; // 0..7
}

@@ -73,4 +73,4 @@

function isWhiteSpace(ch) {
return (ch === 0x20) || (ch === 0x09) || (ch === 0x0B) || (ch === 0x0C) || (ch === 0xA0) ||
(ch >= 0x1680 && NON_ASCII_WHITESPACES.indexOf(ch) >= 0);
return ch === 0x20 || ch === 0x09 || ch === 0x0B || ch === 0x0C || ch === 0xA0 ||
ch >= 0x1680 && NON_ASCII_WHITESPACES.indexOf(ch) >= 0;
}

@@ -81,3 +81,3 @@

function isLineTerminator(ch) {
return (ch === 0x0A) || (ch === 0x0D) || (ch === 0x2028) || (ch === 0x2029);
return ch === 0x0A || ch === 0x0D || ch === 0x2028 || ch === 0x2029;
}

@@ -94,30 +94,33 @@

IDENTIFIER_START = new Array(0x80);
for(ch = 0; ch < 0x80; ++ch) {
IDENTIFIER_START[ch] =
ch >= 0x61 && ch <= 0x7A || // a..z
ch >= 0x41 && ch <= 0x5A || // A..Z
ch === 0x24 || ch === 0x5F; // $ (dollar) and _ (underscore)
}
IDENTIFIER_PART = new Array(0x80);
for(ch = 0; ch < 0x80; ++ch) {
IDENTIFIER_PART[ch] =
ch >= 0x61 && ch <= 0x7A || // a..z
ch >= 0x41 && ch <= 0x5A || // A..Z
ch >= 0x30 && ch <= 0x39 || // 0..9
ch === 0x24 || ch === 0x5F; // $ (dollar) and _ (underscore)
}
function isIdentifierStartES5(ch) {
return (ch >= 97 && ch <= 122) || // a..z
(ch >= 65 && ch <= 90) || // A..Z
(ch === 36) || (ch === 95) || // $ (dollar) and _ (underscore)
((ch >= 0x80) && ES5Regex.NonAsciiIdentifierStart.test(fromCodePoint(ch)));
return ch < 0x80 ? IDENTIFIER_START[ch] : ES5Regex.NonAsciiIdentifierStart.test(fromCodePoint(ch));
}
function isIdentifierPartES5(ch) {
return (ch >= 97 && ch <= 122) || // a..z
(ch >= 65 && ch <= 90) || // A..Z
(ch >= 48 && ch <= 57) || // 0..9
(ch === 36) || (ch === 95) || // $ (dollar) and _ (underscore)
((ch >= 0x80) && ES5Regex.NonAsciiIdentifierPart.test(fromCodePoint(ch)));
return ch < 0x80 ? IDENTIFIER_PART[ch] : ES5Regex.NonAsciiIdentifierPart.test(fromCodePoint(ch));
}
function isIdentifierStartES6(ch) {
return (ch >= 97 && ch <= 122) || // a..z
(ch >= 65 && ch <= 90) || // A..Z
(ch === 36) || (ch === 95) || // $ (dollar) and _ (underscore)
((ch >= 0x80) && ES6Regex.NonAsciiIdentifierStart.test(fromCodePoint(ch)));
return ch < 0x80 ? IDENTIFIER_START[ch] : ES6Regex.NonAsciiIdentifierStart.test(fromCodePoint(ch));
}
function isIdentifierPartES6(ch) {
return (ch >= 97 && ch <= 122) || // a..z
(ch >= 65 && ch <= 90) || // A..Z
(ch >= 48 && ch <= 57) || // 0..9
(ch === 36) || (ch === 95) || // $ (dollar) and _ (underscore)
((ch >= 0x80) && ES6Regex.NonAsciiIdentifierPart.test(fromCodePoint(ch)));
return ch < 0x80 ? IDENTIFIER_PART[ch] : ES6Regex.NonAsciiIdentifierPart.test(fromCodePoint(ch));
}

@@ -124,0 +127,0 @@

@@ -6,3 +6,3 @@ {

"main": "lib/utils.js",
"version": "2.0.1",
"version": "2.0.2",
"engines": {

@@ -9,0 +9,0 @@ "node": ">=0.10.0"

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