ECMAScript 5 compatibility shims for legacy JavaScript engines.
https://github.com/kriskowal/es5-shim
JavaScript Libraries and Functions · Compatibility
Get access to data on 1,059,059 websites that are ECMAScript 5 Shim Customers. We know of 244,035 live websites using ECMAScript 5 Shim and an additional 815,024 sites that used ECMAScript 5 Shim historically and 136,359 websites in the United States.
Get a list of 1,059,059 websites using ECMAScript 5 Shim which includes location information, hosting data, contact details, 244,035 currently live websites and an additional 182,122 domains that redirect to sites in this list. 815,024 sites that used this technology previouslyand 136,359 websites in the United States currently using ECMAScript 5 Shim.
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