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Expose a isCjkCharacter text utility

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This commit is contained in:
Antonio Scandurra
2015-12-10 10:00:56 +01:00
parent f3e257cad8
commit 9a2c3a49e7
2 changed files with 26 additions and 1 deletions
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7
src/text-utils.coffee
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@@ -89,6 +89,11 @@ isKoreanCharacter = (character) ->
0xA960 <= charCode <= 0xA97F or
0xD7B0 <= charCode <= 0xD7FF
isCjkCharacter = (character) ->
isDoubleWidthCharacter(character) or
isHalfWidthCharacter(character) or
isKoreanCharacter(character)
# Does the given string contain at least surrogate pair, variation sequence,
# or combined character?
#
@@ -102,4 +107,4 @@ hasPairedCharacter = (string) ->
index++
false
module.exports = {isPairedCharacter, hasPairedCharacter, isDoubleWidthCharacter, isHalfWidthCharacter, isKoreanCharacter}
module.exports = {isPairedCharacter, hasPairedCharacter, isDoubleWidthCharacter, isHalfWidthCharacter, isKoreanCharacter, isCjkCharacter}