nnichols.util
A bunch of utility functions
A bunch of utility functions
->kebab-keysclj/s
Takes a map and returns the map with kebab-cased keys.
Takes a map and returns the map with kebab-cased keys.
->snake-keysclj/s
Takes a map and returns the map with snake_cased keys.
Takes a map and returns the map with snake_cased keys.
->yes-noclj/s
(->yes-no value)If a value is truthy, returns the string "Yes". Else, return the string "No"
If a value is truthy, returns the string "Yes". Else, return the string "No"
dissoc-inclj/s
(dissoc-in m [k & ks])Dissoc the value in m at ks
Dissoc the value in `m` at `ks`
filter-by-keysclj/s
(filter-by-keys f m)Return m with only the key:value pairs whose keys cause f to evaluate truthily
Return `m` with only the key:value pairs whose keys cause `f` to evaluate truthily
filter-by-valuesclj/s
(filter-by-values f m)Return m with only the key:value pairs whose values cause f to evaluate truthily
Return `m` with only the key:value pairs whose values cause `f` to evaluate truthily
guidclj/s
Split operator to generate v1 guids based on runtime env
Split operator to generate v1 guids based on runtime env
pluralizeclj/s
(pluralize given-string amount)(pluralize given-string amount override-string)Naively pluralize given-string based on amount
Optionally, an override-string can be passed for special cases:
e.g "peach" -> "peaches"
Naively pluralize `given-string` based on `amount` Optionally, an `override-string` can be passed for special cases: e.g "peach" -> "peaches"
rand-keyclj/s
(rand-key m)Safely return a random key of a map, giving nil for empty maps
Safely return a random key of a map, giving nil for empty maps
rand-kvclj/s
(rand-kv m)Return a random key-val pair of a map as a map. OPINIONATED: Empty collections return empty maps.
Return a random key-val pair of a map as a map. OPINIONATED: Empty collections return empty maps.
rand-valclj/s
(rand-val m)Safely return a random val of a map, giving nil for empty maps
Safely return a random val of a map, giving nil for empty maps
remove-by-keysclj/s
(remove-by-keys f m)Return m with only the key:value pairs whose keys cause f to evaluate falsily
Return `m` with only the key:value pairs whose keys cause `f` to evaluate falsily
remove-by-valuesclj/s
(remove-by-values f m)Return m with only the key:value pairs whose values cause f to evaluate falsily
Return `m` with only the key:value pairs whose values cause `f` to evaluate falsily
try-or-nilclj/s
(try-or-nil f & args)Try applying f to args, returning nil in case of an Exception.
Try applying f to args, returning nil in case of an Exception.
update-keysclj/s
(update-keys m f & args)Return m with f applied to each key in m with its args
Return `m` with `f` applied to each key in `m` with its `args`
update-or-assocclj/s
(update-or-assoc m k v update-fn)If k exists in m apply the update-fn.
Else, assoc v to that k in m
If `k` exists in `m` apply the `update-fn`. Else, assoc `v` to that `k` in `m`
update-valsclj/s
(update-vals m f & args)Return m with f applied to each val in m with its args
Return `m` with `f` applied to each val in `m` with its `args`
uuidclj/s
(uuid)Split operator to generate v1 uuids based on runtime env
Split operator to generate v1 uuids based on runtime env
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