Language.PureScript.CodeGen.JS.Common

Common code generation utility functions

Documentation

moduleNameToJs :: ModuleName -> Text

identToJs :: Ident -> Text

Convert an Ident into a valid Javascript identifier:

• Alphanumeric characters are kept unmodified.
• Reserved javascript identifiers are prefixed with $$.
• Symbols are prefixed with $ followed by a symbol name or their ordinal value.

properToJs :: Text -> Text

identNeedsEscaping :: Text -> Bool

Test if a string is a valid JS identifier without escaping.

identCharToText :: Char -> Text

Attempts to find a human-readable name for a symbol, if none has been specified returns the ordinal value.

nameIsJsReserved :: Text -> Bool

Checks whether an identifier name is reserved in Javascript.

nameIsJsBuiltIn :: Text -> Bool

Checks whether a name matches a built-in value in Javascript.

jsAnyReserved :: [Text]

jsKeywords :: [Text]

jsSometimesReserved :: [Text]

jsFutureReserved :: [Text]

jsFutureReservedStrict :: [Text]

jsOldReserved :: [Text]

jsLiterals :: [Text]