darkwiiplayer/skooma-js
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Replace mechanism for creating customized built-in elements

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This commit is contained in:
Talia 2022-04-12 22:36:35 +02:00
parent 3be6f513b3
commit d706e09da1
Signed by: darkwiiplayer
GPG key ID: 7808674088232B3E
1 changed files with 15 additions and 4 deletions
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19
skooma.js
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@ -31,6 +31,19 @@ const parseAttribute = (attribute) => {
return JSON.stringify(attribute) return JSON.stringify(attribute)
} }
const defined = (value, fallback) => typeof value != "undefined" ? value : fallback
const getCustom = args => String(
args.reduce(
(current, argument) => Array.isArray(argument)
? defined(getCustom(argument), current)
: (argument && typeof argument == "object")
? defined(argument.is, current)
: current
,null
)
)
const parseArgs = (element, before, ...args) => { const parseArgs = (element, before, ...args) => {
if (element.content) element = element.content if (element.content) element = element.content
for (let arg of args) if (arg !== empty) for (let arg of args) if (arg !== empty)
@ -64,11 +77,9 @@ const parseArgs = (element, before, ...args) => {
} }
const nop = object => object const nop = object => object
const node = (_name, args, options) => { const node = (name, args, options) => {
let element let element
const [name, custom] = _name let custom = getCustom(args)
.match(/[^$]+/g)
.map(options.nameFilter ?? nop)
if (options.xmlns) if (options.xmlns)
element = document.createElementNS(options.xmlns, name, {is: custom}) element = document.createElementNS(options.xmlns, name, {is: custom})
else else