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-rw-r--r--tools/eslint/node_modules/is-fullwidth-code-point/index.js72
1 files changed, 36 insertions, 36 deletions
diff --git a/tools/eslint/node_modules/is-fullwidth-code-point/index.js b/tools/eslint/node_modules/is-fullwidth-code-point/index.js
index a7d3e3855f..d506327c3e 100644
--- a/tools/eslint/node_modules/is-fullwidth-code-point/index.js
+++ b/tools/eslint/node_modules/is-fullwidth-code-point/index.js
@@ -1,46 +1,46 @@
'use strict';
-var numberIsNan = require('number-is-nan');
-
-module.exports = function (x) {
- if (numberIsNan(x)) {
+/* eslint-disable yoda */
+module.exports = x => {
+ if (Number.isNaN(x)) {
return false;
}
- // https://github.com/nodejs/io.js/blob/cff7300a578be1b10001f2d967aaedc88aee6402/lib/readline.js#L1369
-
// code points are derived from:
// http://www.unix.org/Public/UNIDATA/EastAsianWidth.txt
- if (x >= 0x1100 && (
- x <= 0x115f || // Hangul Jamo
- 0x2329 === x || // LEFT-POINTING ANGLE BRACKET
- 0x232a === x || // RIGHT-POINTING ANGLE BRACKET
- // CJK Radicals Supplement .. Enclosed CJK Letters and Months
- (0x2e80 <= x && x <= 0x3247 && x !== 0x303f) ||
- // Enclosed CJK Letters and Months .. CJK Unified Ideographs Extension A
- 0x3250 <= x && x <= 0x4dbf ||
- // CJK Unified Ideographs .. Yi Radicals
- 0x4e00 <= x && x <= 0xa4c6 ||
- // Hangul Jamo Extended-A
- 0xa960 <= x && x <= 0xa97c ||
- // Hangul Syllables
- 0xac00 <= x && x <= 0xd7a3 ||
- // CJK Compatibility Ideographs
- 0xf900 <= x && x <= 0xfaff ||
- // Vertical Forms
- 0xfe10 <= x && x <= 0xfe19 ||
- // CJK Compatibility Forms .. Small Form Variants
- 0xfe30 <= x && x <= 0xfe6b ||
- // Halfwidth and Fullwidth Forms
- 0xff01 <= x && x <= 0xff60 ||
- 0xffe0 <= x && x <= 0xffe6 ||
- // Kana Supplement
- 0x1b000 <= x && x <= 0x1b001 ||
- // Enclosed Ideographic Supplement
- 0x1f200 <= x && x <= 0x1f251 ||
- // CJK Unified Ideographs Extension B .. Tertiary Ideographic Plane
- 0x20000 <= x && x <= 0x3fffd)) {
+ if (
+ x >= 0x1100 && (
+ x <= 0x115f || // Hangul Jamo
+ x === 0x2329 || // LEFT-POINTING ANGLE BRACKET
+ x === 0x232a || // RIGHT-POINTING ANGLE BRACKET
+ // CJK Radicals Supplement .. Enclosed CJK Letters and Months
+ (0x2e80 <= x && x <= 0x3247 && x !== 0x303f) ||
+ // Enclosed CJK Letters and Months .. CJK Unified Ideographs Extension A
+ (0x3250 <= x && x <= 0x4dbf) ||
+ // CJK Unified Ideographs .. Yi Radicals
+ (0x4e00 <= x && x <= 0xa4c6) ||
+ // Hangul Jamo Extended-A
+ (0xa960 <= x && x <= 0xa97c) ||
+ // Hangul Syllables
+ (0xac00 <= x && x <= 0xd7a3) ||
+ // CJK Compatibility Ideographs
+ (0xf900 <= x && x <= 0xfaff) ||
+ // Vertical Forms
+ (0xfe10 <= x && x <= 0xfe19) ||
+ // CJK Compatibility Forms .. Small Form Variants
+ (0xfe30 <= x && x <= 0xfe6b) ||
+ // Halfwidth and Fullwidth Forms
+ (0xff01 <= x && x <= 0xff60) ||
+ (0xffe0 <= x && x <= 0xffe6) ||
+ // Kana Supplement
+ (0x1b000 <= x && x <= 0x1b001) ||
+ // Enclosed Ideographic Supplement
+ (0x1f200 <= x && x <= 0x1f251) ||
+ // CJK Unified Ideographs Extension B .. Tertiary Ideographic Plane
+ (0x20000 <= x && x <= 0x3fffd)
+ )
+ ) {
return true;
}
return false;
-}
+};