ECMAScript 5 Shim
JavaScript library
0.85× in 12 months, from 150k to 128k websites, faster than 16% of web technologies.
Measured by Vela Breakout · as of Oct 26, 2026 · How we measure
JavaScript library
0.85× in 12 months, from 150k to 128k websites, faster than 16% of web technologies.
Measured by Vela Breakout · as of Oct 26, 2026 · How we measure