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| -rw-r--r-- | book/src/filters.md | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/book/src/filters.md b/book/src/filters.md index db660a2..fd55898 100644 --- a/book/src/filters.md +++ b/book/src/filters.md @@ -18,6 +18,20 @@ but are disabled by default. Enable them with Cargo features (see below for more ## Built-In Filters +### abs + +Returns the absolute value. + +``` +{{ -2|abs }} +``` + +Output: + +``` +2 +``` + ### capitalize Capitalize a value. The first character will be uppercase, all others lowercase: |