https://typeofjs.com/ 2026-09-19 weekly 1.0 https://typeofjs.com/tools 2026-09-19 weekly 0.9 https://typeofjs.com/tools/qr-generator 2026-09-19 monthly 0.8 https://typeofjs.com/tools/color-picker 2026-09-19 monthly 0.8 https://typeofjs.com/tools/image-editor 2026-09-19 monthly 0.8 https://typeofjs.com/tools/pdf-converter 2026-09-19 monthly 0.8 https://typeofjs.com/basudevpradhan 2026-09-19 monthly 0.6 https://typeofjs.com/learn 2026-09-19 weekly 0.9 https://typeofjs.com/learn/dsa 2026-09-19 weekly 0.8 https://typeofjs.com/learn/dsa/backtracking 2026-09-19 monthly 0.7