ECMAScript 5 compatibility shims for legacy JavaScript engines.
https://github.com/kriskowal/es5-shim
JavaScript Libraries and Functions · Compatibility
Get access to data on 1,141,897 websites that are ECMAScript 5 Shim Customers. We know of 350,818 live websites using ECMAScript 5 Shim and an additional 791,079 sites that used ECMAScript 5 Shim historically and 206,313 websites in the United States.
Get a list of 1,141,897 websites using ECMAScript 5 Shim which includes location information, hosting data, contact details, 350,818 currently live websites and an additional 196,670 domains that redirect to sites in this list. 791,079 sites that used this technology previouslyand 206,313 websites in the United States currently using ECMAScript 5 Shim.
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