Module: Jekyll::Typescript::TSConfig

Included in:
Manager
Defined in:
lib/jekyll/typescript/tsconfig.rb

Overview

Module providing methods to aid in the parsing of tsconfig.json files.

Instance Method Summary collapse

Instance Method Details

#parse_tsconfig(json) ⇒ Object

Parse a tsconfig.json JSON object into an array of equivalent commands line flags.

For some dumb reason, tsc just outright ignores your tsconfig.json file when you’re compiling a single file, instead of a project. See issue 6591 on Microsoft/Typescript.



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# File 'lib/jekyll/typescript/tsconfig.rb', line 15

def parse_tsconfig(json)
  args = []
  json['compilerOptions'].each_pair do |option, value|
    flag = "--#{option}"

    case value
    when TrueClass, FalseClass
      args << flag if value
    when String
      args << flag
      args << value
    when Array
      args << flag
      args << value.join(',')
    else
      Jekyll.logger.warn('Typescript',
                         "unknown option type for #{option} of type #{value.class}")
    end
  end
  args
end