58f8093689
- Updated all component headers and documentation
- Changed navbar and footer branding
- Updated homepage hero badge
- Modified page title in index.html
- Simplified footer text to 'Built with ❤️'
- Consistent V2 capitalization across all references
54 lines
1.1 KiB
JavaScript
54 lines
1.1 KiB
JavaScript
var reFirstKey = /^[^\[]*/
|
|
var reDigitPath = /^\[(\d+)\]/
|
|
var reNormalPath = /^\[([^\]]+)\]/
|
|
|
|
function parsePath (key) {
|
|
function failure () {
|
|
return [{ type: 'object', key: key, last: true }]
|
|
}
|
|
|
|
var firstKey = reFirstKey.exec(key)[0]
|
|
if (!firstKey) return failure()
|
|
|
|
var len = key.length
|
|
var pos = firstKey.length
|
|
var tail = { type: 'object', key: firstKey }
|
|
var steps = [tail]
|
|
|
|
while (pos < len) {
|
|
var m
|
|
|
|
if (key[pos] === '[' && key[pos + 1] === ']') {
|
|
pos += 2
|
|
tail.append = true
|
|
if (pos !== len) return failure()
|
|
continue
|
|
}
|
|
|
|
m = reDigitPath.exec(key.substring(pos))
|
|
if (m !== null) {
|
|
pos += m[0].length
|
|
tail.nextType = 'array'
|
|
tail = { type: 'array', key: parseInt(m[1], 10) }
|
|
steps.push(tail)
|
|
continue
|
|
}
|
|
|
|
m = reNormalPath.exec(key.substring(pos))
|
|
if (m !== null) {
|
|
pos += m[0].length
|
|
tail.nextType = 'object'
|
|
tail = { type: 'object', key: m[1] }
|
|
steps.push(tail)
|
|
continue
|
|
}
|
|
|
|
return failure()
|
|
}
|
|
|
|
tail.last = true
|
|
return steps
|
|
}
|
|
|
|
module.exports = parsePath
|