function relative (from, to) {
|
if (to.indexOf('/') === 0) {
|
from = ''
|
}
|
const fromArr = from.split('/')
|
const toArr = to.split('/')
|
fromArr.pop()
|
while (toArr.length) {
|
const part = toArr.shift()
|
if (part !== '' && part !== '.') {
|
if (part !== '..') {
|
fromArr.push(part)
|
} else {
|
fromArr.pop()
|
}
|
}
|
}
|
return fromArr.join('/')
|
}
|
|
export function parseRelations (relations, vueComponentOptions) {
|
if (!relations) {
|
return
|
}
|
Object.keys(relations).forEach(name => {
|
const relation = relations[name]
|
relation.name = name
|
relation.target = relation.target ? String(relation.target) : relative(global.__wxRoute, name)
|
})
|
vueComponentOptions.mpOptions.relations = relations
|
}
|