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Contents
## Upgrading to v1.0
In an initializer add the following
```ruby
Money.configure do |config|
config.legacy_default_currency!
config.legacy_deprecations!
config.legacy_json_format!
#...
end
```
Remove each legacy setting making sure your app functions as expected.
Replace `Money.parse` with `Money::Parser::Fuzzy.parse`.
### Legacy support
#### legacy_default_currency!
By enabling this setting your app will accept money object that are missing a currency
```ruby
Money.new(1) #=> value: 1, currency: XXX
```
#### legacy_deprecations!
invalid money values return zero
```ruby
Money.new('a', 'USD') #=> Money.new(0, 'USD')
```
invalid currency is ignored
```ruby
Money.new(1, 'ABCD') #=> Money.new(1)
```
mathematical operations between objects are allowed
```ruby
Money.new(1, 'USD') + Money.new(1, 'CAD') #=> Money.new(2, 'USD')
```
parsing a string with invalid delimiters
```ruby
Money.parse('123*12') #=> Money.new(123)
```
#### legacy_json_format!
to_json will return only the value (no currency)
```ruby
# with legacy_json_format!
money.to_json #=> "1"
# without
money.to_json #=> { value: 1, currency: 'USD' }
```
Version data entries
12 entries across 12 versions & 1 rubygems