PureScript have lots of functions available like filter lenth and more. But how can we find the function that we need and its examples with implementation? I am facing problem solving exercises of the book purescript by examples. Any tips how show I go about solving those? Example in the book does not explain everythin.
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2 Answers
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Really, the most straightforward way would be to use the tooling that comes with the compiler through an editor plugin. You can use ?typehole to get the type of the type hole and get search results for relevant functions.
I also quite often type in a partial identifier and use the completion to look through the implementations, e.g. fil <complete to find various filter definitions.
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For all newbie to PureScript who are following PureScript by example book this github link has all the solutions with updated libraries https://github.com/kvsm/purescript-by-example
