FM / src

/home2/dakshskx/lib/node_modules/pm2/node_modules/yamljs/src/

/home2/dakshskx/lib/node_modules/pm2/node_modules/yamljs/src

Name	Size	Mode	Actions
Exception/	-	0755	rm
Dumper.coffee	2441	0644	edit dl rm
Escaper.coffee	3322	0644	edit dl rm
Inline.coffee	18776	0644	edit dl rm
Parser.coffee	25570	0644	edit dl rm
Pattern.coffee	4777	0644	edit dl rm
Unescaper.coffee	2759	0644	edit dl rm
Utils.coffee	10936	0644	edit dl rm
Yaml.coffee	4044	0644	edit dl rm

Edit: /home2/dakshskx/lib/node_modules/pm2/node_modules/yamljs/src/Yaml.coffee (4044B)

Parser = require './Parser'
Dumper = require './Dumper'
Utils  = require './Utils'

# Yaml offers convenience methods to load and dump YAML.
#
class Yaml

# Parses YAML into a JavaScript object.
    #
    # The parse method, when supplied with a YAML string,
    # will do its best to convert YAML in a file into a JavaScript object.
    #
    #  Usage:
    #     myObject = Yaml.parse('some: yaml');
    #     console.log(myObject);
    #
    # @param [String]   input                   A string containing YAML
    # @param [Boolean]  exceptionOnInvalidType  true if an exception must be thrown on invalid types, false otherwise
    # @param [Function] objectDecoder           A function to deserialize custom objects, null otherwise
    #
    # @return [Object]  The YAML converted to a JavaScript object
    #
    # @throw [ParseException] If the YAML is not valid
    #
    @parse: (input, exceptionOnInvalidType = false, objectDecoder = null) ->
        return new Parser().parse(input, exceptionOnInvalidType, objectDecoder)

# Parses YAML from file path into a JavaScript object.
    #
    # The parseFile method, when supplied with a YAML file,
    # will do its best to convert YAML in a file into a JavaScript object.
    #
    #  Usage:
    #     myObject = Yaml.parseFile('config.yml');
    #     console.log(myObject);
    #
    # @param [String]   path                    A file path pointing to a valid YAML file
    # @param [Boolean]  exceptionOnInvalidType  true if an exception must be thrown on invalid types, false otherwise
    # @param [Function] objectDecoder           A function to deserialize custom objects, null otherwise
    #
    # @return [Object]  The YAML converted to a JavaScript object or null if the file doesn't exist.
    #
    # @throw [ParseException] If the YAML is not valid
    #
    @parseFile: (path, callback = null, exceptionOnInvalidType = false, objectDecoder = null) ->
        if callback?
            # Async
            Utils.getStringFromFile path, (input) =>
                result = null
                if input?
                    result = @parse input, exceptionOnInvalidType, objectDecoder
                callback result
                return
        else
            # Sync
            input = Utils.getStringFromFile path
            if input?
                return @parse input, exceptionOnInvalidType, objectDecoder
            return null

# Dumps a JavaScript object to a YAML string.
    #
    # The dump method, when supplied with an object, will do its best
    # to convert the object into friendly YAML.
    #
    # @param [Object]   input                   JavaScript object
    # @param [Integer]  inline                  The level where you switch to inline YAML
    # @param [Integer]  indent                  The amount of spaces to use for indentation of nested nodes.
    # @param [Boolean]  exceptionOnInvalidType  true if an exception must be thrown on invalid types (a JavaScript resource or object), false otherwise
    # @param [Function] objectEncoder           A function to serialize custom objects, null otherwise
    #
    # @return [String]  A YAML string representing the original JavaScript object
    #
    @dump: (input, inline = 2, indent = 4, exceptionOnInvalidType = false, objectEncoder = null) ->
        yaml = new Dumper()
        yaml.indentation = indent

return yaml.dump(input, inline, 0, exceptionOnInvalidType, objectEncoder)

# Alias of dump() method for compatibility reasons.
    #
    @stringify: (input, inline, indent, exceptionOnInvalidType, objectEncoder) ->
        return @dump input, inline, indent, exceptionOnInvalidType, objectEncoder

# Alias of parseFile() method for compatibility reasons.
    #
    @load: (path, callback, exceptionOnInvalidType, objectDecoder) ->
        return @parseFile path, callback, exceptionOnInvalidType, objectDecoder

# Expose YAML namespace to browser
window?.YAML = Yaml

# Not in the browser?
unless window?
    @YAML = Yaml

module.exports = Yaml

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