substr-distance
Get the distance of a substring from the start of a line
Installation
npm install substr-distance
Usage
const substrDistance = ; const page = `<html> <body> <p id="thing">Find me!</p> </body></html>`; ; // => 4
API
substrDistance(haystack, needle)
Find string needle
in haystack
, and return the number of characters needle
sits from the beginning of the line.
- haystack (String): String to search in.
- needle (String): String to search for.
Returns distance from start of line to needle
. If needle
is not found at all, -1
is returned.
Local Development
git clone https://github.com/gakimball/substr-distancecd substr-distancenpm installnpm test
License
MIT © Geoff Kimball