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Simplify promises in cli/api.js (#3198)

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This commit is contained in:
Itai Steinherz 2018-09-23 22:14:39 +03:00 committed by CHaBou
parent 28495d93b4
commit 56368beff3
1 changed files with 21 additions and 29 deletions
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50
cli/api.js
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@ -90,40 +90,32 @@ function getPackageName(plugin) {
function install(plugin, locally) {
const array = locally ? getLocalPlugins() : getPlugins();
return new Promise((resolve, reject) => {
existsOnNpm(plugin)
.then(() => {
if (isInstalled(plugin, locally)) {
return reject(`${plugin} is already installed`);
}
return existsOnNpm(plugin)
.catch(err => {
const {statusCode} = err;
if (statusCode && (statusCode === 404 || statusCode === 200)) {
return Promise.reject(`${plugin} not found on npm`);
}
return Promise.reject(`${err.message}\nPlugin check failed. Check your internet connection or retry later.`);
})
.then(() => {
if (isInstalled(plugin, locally)) {
return Promise.reject(`${plugin} is already installed`);
}
array.push(recast.types.builders.literal(plugin));
save()
.then(resolve)
.catch(err => reject(err));
})
.catch(err => {
const {statusCode} = err;
if (statusCode && (statusCode === 404 || statusCode === 200)) {
return reject(`${plugin} not found on npm`);
}
return reject(`${err.message}\nPlugin check failed. Check your internet connection or retry later.`);
});
});
array.push(recast.types.builders.literal(plugin));
return save();
});
}
function uninstall(plugin) {
return new Promise((resolve, reject) => {
if (!isInstalled(plugin)) {
return reject(`${plugin} is not installed`);
}
if (!isInstalled(plugin)) {
return Promise.reject(`${plugin} is not installed`);
}
const index = getPlugins().findIndex(entry => entry.value === plugin);
getPlugins().splice(index, 1);
save()
.then(resolve)
.catch(err => reject(err));
});
const index = getPlugins().findIndex(entry => entry.value === plugin);
getPlugins().splice(index, 1);
return save();
}
function list() {