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author | GitLab Bot <gitlab-bot@gitlab.com> | 2020-12-17 14:59:07 +0300 |
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committer | GitLab Bot <gitlab-bot@gitlab.com> | 2020-12-17 14:59:07 +0300 |
commit | 8b573c94895dc0ac0e1d9d59cf3e8745e8b539ca (patch) | |
tree | 544930fb309b30317ae9797a9683768705d664c4 /app/assets/javascripts/lib/utils/text_utility.js | |
parent | 4b1de649d0168371549608993deac953eb692019 (diff) |
Add latest changes from gitlab-org/gitlab@13-7-stable-eev13.7.0-rc42
Diffstat (limited to 'app/assets/javascripts/lib/utils/text_utility.js')
-rw-r--r-- | app/assets/javascripts/lib/utils/text_utility.js | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/app/assets/javascripts/lib/utils/text_utility.js b/app/assets/javascripts/lib/utils/text_utility.js index a81ca3f211f..c398874db24 100644 --- a/app/assets/javascripts/lib/utils/text_utility.js +++ b/app/assets/javascripts/lib/utils/text_utility.js @@ -411,3 +411,13 @@ export const hasContent = obj => isString(obj) && obj.trim() !== ''; export const isValidSha1Hash = str => { return /^[0-9a-f]{5,40}$/.test(str); }; + +/** + * Adds a final newline to the content if it doesn't already exist + * + * @param {*} content Content + * @param {*} endOfLine Type of newline: CRLF='\r\n', LF='\n', CR='\r' + */ +export function insertFinalNewline(content, endOfLine = '\n') { + return content.slice(-endOfLine.length) !== endOfLine ? `${content}${endOfLine}` : content; +} |