class Detector::Javascript::Sails

Defined in:

detector/detectors/javascript/sails.cr

Constant Summary

PACKAGE_MARKERS = /"sails"\s*:\s*"/

package.json listing Sails as a dependency. Sails apps always depend on the sails npm package directly (it is the framework entry point, not a plugin), so a dependency-map hit is a reliable project-level signal even when the file that would carry a source marker (app.js) has been customized or renamed.

SOURCE_MARKERS = Regex.union("require('sails')", "require(\"sails\")", "from 'sails'", "from \"sails\"", "sails.lift(")

Source-side markers. sails.lift( is the canonical bootstrap call every generated app.js/server.js carries; the require/import forms cover apps that construct the app object under a different name before lifting it.

Class Method Summary

Instance Method Summary

Instance methods inherited from class Detector

applicable?(filename : String) : Bool applicable?, base_relative_path(filename : String) : String base_relative_path, content_matches?(file_contents : String, markers : Regex) : Bool content_matches?, detect(filename : String, file_contents : String) : Bool detect, gemfile_dependency?(file_contents : String, gem_name : String) : Bool gemfile_dependency?, gemspec_dependency?(file_contents : String, gem_name : String) : Bool gemspec_dependency?, idempotent? : Bool idempotent?, logger : NoirLogger logger, name : String name, path_sensitive? : Bool path_sensitive?

Constructor methods inherited from class Detector

new(options : Hash(String, YAML::Any)) new

Macros inherited from class Detector

detector_for(tech, extensions = nil, basenames = nil, path_segments = nil, idempotent = nil) detector_for

Class Method Detail

def self.tech_name : String #

The tech name without needing an instance, so the registry can be read off the classes themselves rather than from a parallel list.


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Instance Method Detail

def applicable?(filename : String) : Bool #
Description copied from class Detector

Cheap filename-only filter the detector pass uses to skip #detect on files the detector cannot possibly match. The default true preserves prior behavior (every detector runs on every file). Override with the same predicate the body of #detect starts with — e.g., filename.ends_with?(".py") for a Python framework detector — so the detector loop avoids the #detect dispatch on files outside the detector's language.

On large codebases (saleor's 4255 .py files) this lifts ~100 virtual #detect calls per file out of the hot loop because most detectors' inner first-line is exactly this kind of cheap filename check.


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def detect(filename : String, file_contents : String) : Bool #

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def set_name #

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