Function trim

test/jasmine/tests/sunburst_test.js:1238–1240

(s)

    }

    function trim(s) {
        return s.replace(/\s/g, '');
    }

    function _assert(msg, attrName, id, exp, tolerance) {
        var lookup = { d: pathTweenFnLookup, transform: textTweenFnLookup }[attrName];