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experimenting with data flow through the walk...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
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Alex A. Naanou 2021-05-31 16:46:59 +03:00
parent a9d8ab7b89
commit e02e0fecf7
1 changed files with 19 additions and 3 deletions
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22
diff2.js
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@ -13,6 +13,10 @@ var types = require('ig-types')
/*********************************************************************/ /*********************************************************************/
var CONTENT_ATTR =
module.CONTENT_ATTR = '[CONTENT$]'
// XXX need to deal with functions... // XXX need to deal with functions...
var HANDLERS = var HANDLERS =
module.HANDLERS = { module.HANDLERS = {
@ -91,13 +95,25 @@ module.HANDLERS = {
// XXX should this be more generic and just check for .entries(..) ??? // XXX should this be more generic and just check for .entries(..) ???
match: function(obj){ match: function(obj){
return obj instanceof Map }, return obj instanceof Map },
handle: function(obj){ handle: function(obj, path, options){
// NOTE: we store content in a special attribute...
var pattern = options.contentAttr || module.CONTENT_ATTR
var i = 0
do{
var attr = pattern
.replace('$', i == 0 ? '' : i)
i++
} while(attr in obj)
// XXX store the attr in parent spec...
// ...how can we get the parent spec???
// XXX
return [ obj.entries() return [ obj.entries()
.map(function([k, v], i){ .map(function([k, v], i){
return [ return [
// XXX not sure how to format these... // XXX not sure how to format these...
[[i +':key'], k], [[attr, i +':key'], k],
[[i], v], [[attr, i], v],
] }) ] })
.flat() .flat()
.toArray() ] }, .toArray() ] },