ECMAScript 5 compatibility shims for legacy JavaScript engines.
https://github.com/kriskowal/es5-shim
JavaScript Libraries and Functions · Compatibility
Get access to data on 1,022,069 websites that are ECMAScript 5 Shim Customers. We know of 110,379 live websites using ECMAScript 5 Shim and an additional 911,690 sites that used ECMAScript 5 Shim historically and 56,386 websites in the United States.
Get a list of 1,022,069 websites using ECMAScript 5 Shim which includes location information, hosting data, contact details, 110,379 currently live websites and an additional 178,029 domains that redirect to sites in this list. 911,690 sites that used this technology previously and 56,386 websites in the United States currently using ECMAScript 5 Shim.
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