Function setLastNonTriviaPosition

test/fixtures/snapshot/typescript.js:149728–149738

(s, force)

                }
            };
            function setLastNonTriviaPosition(s, force) {
                if (force || !isTrivia(s)) {
                    lastNonTriviaPosition = writer.getTextPos();
                    var i = 0;
                    while (ts.isWhiteSpaceLike(s.charCodeAt(s.length - i - 1))) {
                        i++;
                    }
                    // trim trailing whitespaces
                    lastNonTriviaPosition -= i;
                }
            }
            function write(s) {
                writer.write(s);
                setLastNonTriviaPosition(s, /*force*/ false);