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Merge pull request #2091 from SergioCrisostomo/refactor-findComponentDownwards

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remove unused code, small refactor
This commit is contained in:
Aresn 2017-10-15 20:18:37 -05:00 • committed by GitHub
commit 3bba4f154e
1 changed files with 9 additions and 29 deletions
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38
src/utils/assist.js
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@ -189,20 +189,12 @@ function findComponentUpward (context, componentName, componentNames) {
export {findComponentUpward};
// Find component downward
function findComponentDownward (context, componentName) {
export function findComponentDownward (context, componentName) {
const childrens = context.$children;
let children = null;
if (childrens.length) {
childrens.forEach(child => {
const name = child.$options.name;
if (name === componentName) {
children = child;
}
});
for (let i = 0; i < childrens.length; i++) {
const child = childrens[i];
for (const child of childrens) {
const name = child.$options.name;
if (name === componentName) {
children = child;
@ -215,27 +207,15 @@ function findComponentDownward (context, componentName) {
}
return children;
}
export {findComponentDownward};
// Find components downward
function findComponentsDownward (context, componentName, components = []) {
const childrens = context.$children;
if (childrens.length) {
childrens.forEach(child => {
const name = child.$options.name;
const childs = child.$children;
if (name === componentName) components.push(child);
if (childs.length) {
const findChilds = findComponentsDownward(child, componentName, components);
if (findChilds) components.concat(findChilds);
}
});
}
return components;
export function findComponentsDownward (context, componentName) {
return context.$children.reduce((components, child) => {
if (child.$options.name === componentName) components.push(child);
const foundChilds = findComponentsDownward(child, componentName);
return components.concat(foundChilds);
}, []);
}
export {findComponentsDownward};
/* istanbul ignore next */
const trim = function(string) {
@ -297,4 +277,4 @@ export function removeClass(el, cls) {
if (!el.classList) {
el.className = trim(curClass);
}
}
}