forked from treehouse/mastodon
22 lines
692 B
JavaScript
22 lines
692 B
JavaScript
// This function binds the given `handlers` to the `target`.
|
|
export function assignHandlers (target, handlers) {
|
|
if (!target || !handlers) {
|
|
return;
|
|
}
|
|
|
|
// We just bind each handler to the `target`.
|
|
const handle = target.handlers = {};
|
|
handlers.keys().forEach(
|
|
key => handle.key = key.bind(target)
|
|
);
|
|
}
|
|
|
|
// This function only returns the component if the result of calling
|
|
// `test` with `data` is `true`. Useful with funciton binding.
|
|
export function conditionalRender (test, data, component) {
|
|
return test(data) ? component : null;
|
|
}
|
|
|
|
// This object provides props to make the component not visible.
|
|
export const hiddenComponent = { style: { display: 'none' } };
|