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author | beatrix <beatrix.bitrot@gmail.com> | 2018-01-05 18:29:08 -0500 |
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committer | GitHub <noreply@github.com> | 2018-01-05 18:29:08 -0500 |
commit | faf20eeaa4c6f48a97a41a948ed29e734c8c4f5e (patch) | |
tree | da0b88781650d514c209641fc6af7cbb921afe0b /app/javascript/flavours/glitch/util/react_helpers.js | |
parent | f41b33eb0177b23bd72fede7df94af43da0c7c6b (diff) | |
parent | d7ce339c2e33a5607c21d3eff316669cff9c6ea3 (diff) |
Merge pull request #293 from glitch-soc/compose-refactor
Compose refactor
Diffstat (limited to 'app/javascript/flavours/glitch/util/react_helpers.js')
-rw-r--r-- | app/javascript/flavours/glitch/util/react_helpers.js | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/app/javascript/flavours/glitch/util/react_helpers.js b/app/javascript/flavours/glitch/util/react_helpers.js new file mode 100644 index 000000000..082a58e62 --- /dev/null +++ b/app/javascript/flavours/glitch/util/react_helpers.js @@ -0,0 +1,21 @@ +// 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 = {}; + Object.keys(handlers).forEach( + key => handle[key] = handlers[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' } }; |