Sha256: 57a6292c637ed7e9c4dc2d5db88285666c5ecd7f1daa882d8d0aa7ee30e84ee2
Contents?: true
Size: 1.35 KB
Versions: 19
Compression:
Stored size: 1.35 KB
Contents
module React
module Component
class State
include ::Native::Wrapper
def method_missing(key, *args, &block)
if `args.length > 0`
new_state = `{}`
new_state.JS[(`key.endsWith('=')` ? key.chop : key)] = args[0]
if block_given?
@native.JS.setState(new_state, `function() { block.$call(); }`)
else
@native.JS.setState(new_state, `null`)
end
else
return nil if `typeof #@native.state[key] === "undefined"`
@native.JS[:state].JS[key]
end
end
def set_state(updater, &block)
new_state = `{}`
updater.each do |key, value|
new_state.JS[key] = value
end
if block_given?
@native.JS.setState(new_state, `function() { block.$call(); }`)
else
@native.JS.setState(new_state, `null`)
end
end
def size
`Object.keys(#@native.state).length`;
end
def to_n
%x{
var new_native = {};
for (var key in #@native.state) {
if (typeof #@native.state[key].$to_n !== "undefined") {
new_native[key] = #@native.state[key].$to_n();
} else {
new_native[key] = #@native.state[key];
}
}
return new_native;
}
end
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems