class Overcommit::Hook::PreCommit::TsLint
Runs ‘tslint` against modified TypeScript files. @see palantir.github.io/tslint/
Constants
- MESSAGE_REGEX
example message: “src/file/anotherfile.ts[298, 1]: exceeds maximum line length of 140” or “ERROR: src/AccountController.ts[4, 28]: expected call-signature to have a typedef”
Public Instance Methods
run()
click to toggle source
# File lib/overcommit/hook/pre_commit/ts_lint.rb, line 13 def run result = execute(command, args: applicable_files) output = result.stdout.chomp return :pass if result.success? && output.empty? output_lines = output.split("\n").map(&:strip).reject(&:empty?) type_categorizer = ->(type) { type.nil? || type.include?('ERROR') ? :error : :warning } extract_messages( output_lines, MESSAGE_REGEX, type_categorizer ) end