snakecase

Convert a string to snake case.

Usage

var snakecase = require( '@stdlib/string/base/snakecase' );

snakecase( str )

Converts a string to snake case.

var str = snakecase( 'Foo Bar' );
// returns 'foo_bar'

str = snakecase( 'I am a tiny little house' );
// returns 'i_am_a_tiny_little_house'

str = snakecase( 'Hello World!' );
// returns 'hello_world'

Examples

var snakecase = require( '@stdlib/string/base/snakecase' );

var str = 'foo bar baz';
var out = snakecase( str );
// returns 'foo_bar_baz'

str = 'foo_baz';
out = snakecase( str );
// returns 'foo_baz'

str = 'foo_bar_baz!';
out = snakecase( str );
// returns 'foo_bar_baz'

str = 'beep    boop!';
out = snakecase( str );
// returns 'beep_boop'

str = 'foo-baz';
out = snakecase( str );
// returns 'foo_baz'

str = 'Welcome! 😀';
out = snakecase( str );
// returns 'welcome_😀'