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Fix eslint errors in State.js #609

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merged 1 commit into from
Apr 28, 2016
Merged

Fix eslint errors in State.js #609

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34 changes: 22 additions & 12 deletions src/State.js
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Original file line number Diff line number Diff line change
Expand Up @@ -30,20 +30,31 @@ function getStateFromScenes(route, scenes, props) {
return result;
}

export function getInitialState(route:{string: any}, scenes:{string:any}, position = 0, props = {}) {
export function getInitialState(
route: {string: any},
scenes: {string: any},
position = 0,
props = {}
) {
// eslint-disable-next-line no-unused-vars
const { key, style, type, ...parentProps } = props;
if (!route.children) {
return {
...scenes.rootProps,
...route,
key:position + '_' + route.sceneKey,
key: `position_${route.sceneKey}`,
...parentProps,
...getStateFromScenes(route, scenes, props),
};
}
let { children, ...res } = { ...route, ...parentProps };
let { ...res } = { ...route, ...parentProps };
let index = 0;
route.children.forEach((r, i) => { assert(scenes[r], 'Empty scene for key=' + route.key); if (scenes[r].initial) index = i; });
route.children.forEach((r, i) => {
assert(scenes[r], `Empty scene for key=${route.key}`);
if (scenes[r].initial) {
index = i;
}
});

if (route.tabs) {
res.children = route.children.map((r, i) => getInitialState(scenes[r], scenes, i, props));
Expand All @@ -52,15 +63,14 @@ export function getInitialState(route:{string: any}, scenes:{string:any}, positi
res.children = [getInitialState(scenes[route.children[index]], scenes, 0, props)];
res.index = 0;
}
res.key = position + '_' + res.key;
res.key = `${position}_${res.key}`;
return res;
}

export default function (scenes:{string: any}, props) {
// find "root" component and get state from it
for (let route in scenes) {
if (scenes.hasOwnProperty(route) && !scenes[route].parent) {
return getInitialState(scenes[route], scenes);
}
}
export default function (scenes:{string: any}) {
// find "root" component and get state from it
const rootRoute = Object.keys(scenes).find((route) =>
scenes.hasOwnProperty(route) && !scenes[route].parent);

return getInitialState(scenes[rootRoute], scenes);
}