how to check if a string includes a substring?

emerson_bottero · February 2018

kevin_o_toole_1 · February 2018

match(str, ".*foo.*").hasMatch

Example document:
https://cad.onshape.com/documents/53aba7bd9e61346e9d7b3ac1/w/4de3ec3d738fee155fc49bcf/e/c0bae2abbb6d1f6f4e079a18

ilya_baran · February 2018

Except you may want to match the substring quoted if it may have special characters:

function containsString(s is string, substring is string)
{
    if (substring == "")
        return true;
    const quoted = replace(substring, "[-[\\]{}()*+?.,\\\\^$|#\\s]", "\\$&");
    return match(s, ".*" ~ quoted ~ ".*").hasMatch;
}

how to check if a string includes a substring?

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