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added <page>.toggleTags(..)...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2022-10-26 17:17:06 +03:00
parent f58b5fbd56
commit 9343c4f0c4
1 changed files with 11 additions and 1 deletions
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12
pwiki/page.js
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@ -339,6 +339,8 @@ object.Constructor('BasePage', {
} else {
this.__update__(value) } },
// tags...
//
get tags(){ return async function(){
return (await this.data).tags ?? [] }.call(this) },
set tags(value){ return async function(){
@ -348,7 +350,7 @@ object.Constructor('BasePage', {
} }.call(this) },
// XXX TAGS HACK -- should this be a list???
get tagstr(){ return async function(){
return JSON.stringify(await this.tags ?? []) }.call(this) },
return JSON.stringify(await this.tags ?? []).slice(1,-1) }.call(this) },
tag: async function(...tags){
this.tags = [...new Set([
...(await this.tags),
@ -360,6 +362,14 @@ object.Constructor('BasePage', {
.filter(function(tag){
return !tags.includes(tag) })
return this },
toggleTags: async function(...tags){
var t = new Set(await this.tags)
for(var tag of tags){
t.has(tag) ?
t.delete(tag)
: t.add(tag) }
this.tags = t
return this },
// metadata...
//