Check if a string is in Lower Snake Case format (e.g. lower_snake_case, a1_b2_c3).
lower_snake_case
a1_b2_c3
The string to check.
true if the string is in Lower Snake Case format, otherwise false.
true
false
`isLowerSnakeCase('lower_snake_case') -> true` Copy
`isLowerSnakeCase('lower_snake_case') -> true`
`isLowerSnakeCase('UPPER_SNAKE_CASE') -> false` Copy
`isLowerSnakeCase('UPPER_SNAKE_CASE') -> false`
`isLowerSnakeCase('a1_b2_c3') -> true` Copy
`isLowerSnakeCase('a1_b2_c3') -> true`
`isLowerSnakeCase('1a_b2') -> false` Copy
`isLowerSnakeCase('1a_b2') -> false`
`isLowerSnakeCase('') -> false` Copy
`isLowerSnakeCase('') -> false`
Check if a string is in Lower Snake Case format (e.g.
lower_snake_case
,a1_b2_c3
).