whole_func_string: function proposeFloat(value, defaultValue) {
    const proposed = parseFloat(value);
    if (typeof proposed === 'number' && isFinite(proposed)) {
      return proposed;
    }
    return defaultValue;
  }
func_code_string: function proposeFloat(value, defaultValue) {
    const proposed = parseFloat(value);
    if (typeof proposed === 'number' && isFinite(proposed)) {
      return proposed;
    }
    return defaultValue;
  }
func_documentation_string: Attempts to parse a given value as a floating point number.
  @param {*} value The given value to try to parse.
  @param {number} defaultValue The fallback value to return in case value cannot by parsed as float.
  
  @returns {number} Value parsed as a float, or defaultValue,