Analysis of information sources in references of the Wikipedia article "Functional programming" in English language version.
{{cite book}}: CS1 maint: location missing publisher (link)Effective Scala.
Haskell has a diverse range of use commercially, from aerospace and defense, to finance, to web startups, hardware design firms and lawnmower manufacturers.
The Object.freeze() method freezes an object. A frozen object can no longer be changed; freezing an object prevents new properties from being added to it, existing properties from being removed, prevents changing the enumerability, configurability, or writability of existing properties, and prevents the values of existing properties from being changed. In addition, freezing an object also prevents its prototype from being changed. freeze() returns the same object that was passed in.
{{cite book}}: CS1 maint: location missing publisher (link)Effective Scala.