Function decreaseIndentIf

test/fixtures/snapshot/typescript.js:114106–114113

(value1, value2)

        // call this once, passing in all their appropriate indent values, instead of needing
        // to call this helper function multiple times.
        function decreaseIndentIf(value1, value2) {
            if (value1) {
                decreaseIndent();
            }
            if (value2) {
                decreaseIndent();
            }
        }
        function getLeadingLineTerminatorCount(parentNode, children, format) {
            if (format & 2 /* ListFormat.PreserveLines */ || preserveSourceNewlines) {
                if (format & 65536 /* ListFormat.PreferNewLine */) {