## get-sri Generates the SRI hash of the given string to use with CDN resources without publishing the content to a CDN. **Version**: 1.0.2 **Author**: Richard Szakacs (www.richardszkcs.com) **License**: MIT * [get-sri](#module_get-sri) * [getSRI(string, [algorithm], [prefix])](#exp_module_get-sri--getSRI) ⇒ string ⏏ * [.SHA256](#module_get-sri--getSRI.SHA256) : string * [.SHA384](#module_get-sri--getSRI.SHA384) : string * [.SHA512](#module_get-sri--getSRI.SHA512) : string ### getSRI(string, [algorithm], [prefix]) ⇒ string ⏏ Generates the SRI hash of the given string. **Kind**: Exported function **Returns**: string - The generated SRI string.
ParamTypeDefaultDescription
stringstring

The string to use to calculate the SRI hash.
[algorithm]string"'sha256'"

The hash algorithm to use to generate the SRI hash.
[prefix]booleanfalse

Whether to prefix the algorithm type to the generated hash (e.g.: 'sha256-...').
**Example** ```js const getSRI = require('get-sri') // returns the SRI hash without prefix ('sha256' by default) getSRI('... file content as string ...') // 'OXPgIukyI[...]6SgMU3pmfURI=' // returns the SRI hash with prefix ('sha256' by default, can be 'sha256', 'sha384', or 'sha512') getSRI('... file content as string ...', getSRI.SHA256, true) // 'sha256-OXPgIukyI[...]6SgMU3pmfURI=' ``` #### getSRI.SHA256 : string The 'sha256' hash algorithm constant. **Kind**: static constant of [getSRI](#exp_module_get-sri--getSRI) #### getSRI.SHA384 : string The 'sha384' hash algorithm constant. **Kind**: static constant of [getSRI](#exp_module_get-sri--getSRI) #### getSRI.SHA512 : string The 'sha512' hash algorithm constant. **Kind**: static constant of [getSRI](#exp_module_get-sri--getSRI)