src/targets/swift/helpers.js
function (value, opts, indentLevel) {
    indentLevel = indentLevel === undefined ? 1 : indentLevel + 1

    switch (Object.prototype.toString.call(value)) {
      case '[object Number]':
        return value
      case '[object Array]':
        // Don't prettify arrays nto not take too much space
        var pretty = false
        var valuesRepresentation = value.map(function (v) {
          // Switch to prettify if the value is a dictionary with multiple keys
          if (Object.prototype.toString.call(v) === '[object Object]') {
            pretty = Object.keys(v).length > 1
          }
          return this.literalRepresentation(v, opts, indentLevel)
        }.bind(this))
        return concatArray(valuesRepresentation, pretty, opts.indent, indentLevel)
      case '[object Object]':
        var keyValuePairs = []
        for (var k in value) {
          keyValuePairs.push(util.format('"%s": %s', k, this.literalRepresentation(value[k], opts, indentLevel)))
        }
        return concatArray(keyValuePairs, opts.pretty && keyValuePairs.length > 1, opts.indent, indentLevel)
      case '[object Boolean]':
        return value.toString()
      default:
        if (value === null || value === undefined) {
          return ''
        }
        return '"' + value.toString().replace(/"/g, '\\"') + '"'
    }
  }
function (value, opts, indentLevel) {
    indentLevel = indentLevel === undefined ? 1 : indentLevel + 1

    switch (Object.prototype.toString.call(value)) {
      case '[object Number]':
        return value
      case '[object Array]':
        // Don't prettify arrays nto not take too much space
        var pretty = false
        var valuesRepresentation = value.map(function (v) {
          // Switch to prettify if the value is a dictionary with multiple keys
          if (Object.prototype.toString.call(v) === '[object Object]') {
            pretty = Object.keys(v).length > 1
          }
          return this.literalRepresentation(v, opts, indentLevel)
        }.bind(this))
        return concatArray(valuesRepresentation, pretty, opts.indent, indentLevel)
      case '[object Object]':
        var keyValuePairs = []
        for (var k in value) {
          keyValuePairs.push(util.format('"%s": %s', k, this.literalRepresentation(value[k], opts, indentLevel)))
        }
        return concatArray(keyValuePairs, opts.pretty && keyValuePairs.length > 1, opts.indent, indentLevel)
      case '[object Boolean]':
        return value.toString()
      default:
        if (value === null || value === undefined) {
          return ''
        }
        return '"' + value.toString().replace(/"/g, '\\"') + '"'
    }
  }
function ( value , opts , indentLevel ) { indentLevel = indentLevel === undefined ? 1 : indentLevel + 1 switch ( Object . prototype . toString . call ( value ) ) { case '[object Number]' : return value case '[object Array]' : // Don't prettify arrays nto not take too much space var pretty = false var valuesRepresentation = value . map ( function ( v ) { // Switch to prettify if the value is a dictionary with multiple keys if ( Object . prototype . toString . call ( v ) === '[object Object]' ) { pretty = Object . keys ( v ) . length > 1 } return this . literalRepresentation ( v , opts , indentLevel ) } . bind ( this ) ) return concatArray ( valuesRepresentation , pretty , opts . indent , indentLevel ) case '[object Object]' : var keyValuePairs = [ ] for ( var k in value ) { keyValuePairs . push ( util . format ( '"%s": %s' , k , this . literalRepresentation ( value [ k ] , opts , indentLevel ) ) ) } return concatArray ( keyValuePairs , opts . pretty && keyValuePairs . length > 1 , opts . indent , indentLevel ) case '[object Boolean]' : return value . toString ( ) default : if ( value === null || value === undefined ) { return '' } return '"' + value . toString ( ) . replace ( / " / g , '\\"' ) + '"' } }
Create a valid Swift string of a literal value according to its type.

@param {*} value Any JavaScript literal
@param {Object} opts Target options
@return {string}
Create a valid Swift string of a literal value according to its type .