Run results for: slice vs substr vs substring (with no end index)

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:85.0) Gecko/20100101 Firefox/85.0

Browser: Firefox 85

Operating system: Linux

Device Platform: Desktop

Date tested: 3 years ago

Script Preparation code:

var example = 'there is no spoon'

Tests: