Method #isAlpha

tools/common/_hyperscript.iife.js:212–214

(c)

    #templateMode;
    // ----- Character classification -----
    #isAlpha(c) {
      return c >= "a" && c <= "z" || c >= "A" && c <= "Z";
    }
    #isNumeric(c) {
      return c >= "0" && c <= "9";
    }