action = function action(target, key, desc) {
let actionFn;
if (!isElementDescriptor([target, key, desc])) {
actionFn = target;
let decorator = function(target, key, desc, meta, isClassicDecorator) {
assert(
'The @action decorator may only be passed a method when used in classic classes. You should decorate methods directly in native classes',
isClassicDecorator
);
assert(
'The action() decorator must be passed a method when used in classic classes',
typeof actionFn === 'function'
);
return setupAction(target, key, actionFn);
};
setClassicDecorator(decorator);
return decorator;
}
actionFn = desc.value;
assert(
'The @action decorator must be applied to methods when used in native classes',
typeof actionFn === 'function'
);
return setupAction(target, key, actionFn);
};
assert(
'The @action decorator may only be passed a method when used in classic classes. You should decorate methods directly in native classes',
isClassicDecorator
);
assert(
'The action() decorator must be passed a method when used in classic classes',
typeof actionFn === 'function'
);
return setupAction(target, key, actionFn);
};
setClassicDecorator(decorator);
return decorator;
}
actionFn = desc.value;
assert(
'The @action decorator must be applied to methods when used in native classes',
typeof actionFn === 'function'
);
return setupAction(target, key, actionFn);
};
setClassicDecorator(action);
}