Astrian/Laterano
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add Biome for lint and code quality check #2

Merged
Astrian merged 15 commits from dev into main 2025-05-16 10:18:55 +00:00
Conversation 0 Commits 15 Files Changed 7 +51 -60
1 changed files with 51 additions and 60 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files
Showing only changes of commit aae4a85a49 - Show all commits

111
src/main.ts
View File

@ -447,12 +447,11 @@ export default (options: ComponentOptions) => {
this._evaluateIfCondition(element, expr)
const statePaths = this._extractStatePathsFromExpression(expr)
statePaths.forEach((path) => {
if (!this._stateToElementsMap[path]) {
for (const path of statePaths) {
if (!this._stateToElementsMap[path])
this._stateToElementsMap[path] = new Set()
}
this._stateToElementsMap[path].add(element as HTMLElement)
})
}
}
// Handle list rendering (%for macro)
@ -504,26 +503,23 @@ export default (options: ComponentOptions) => {
}
// Detach all currently rendered DOM items managed by this instance.
renderedItems.forEach((item) => {
if (item.element.parentNode === parentNode) {
for (const item of renderedItems)
if (item.element.parentNode === parentNode)
parentNode.removeChild(item.element)
}
})
// Get key attribute if available
const keyAttr = template.getAttribute('%key')
if (!keyAttr)
console.warn(
`%key attribute not found in the template, which is not a recommended practice.`,
'%key attribute not found in the template, which is not a recommended practice.'
)
// Store a map of existing items by key for reuse
const existingElementsByKey = new Map()
renderedItems.forEach((item) => {
if (item.key !== undefined) {
// renderedItems.forEach((item) => {
for (const item of renderedItems)
if (item.key !== undefined)
existingElementsByKey.set(item.key, item)
}
})
// Clear rendered items
renderedItems.length = 0
@ -595,20 +591,19 @@ export default (options: ComponentOptions) => {
placeholder.parentNode?.insertBefore(fragment, placeholder.nextSibling)
// Remove any remaining unused items
existingElementsByKey.forEach((item) => {
if (item.element.parentNode) {
// existingElementsByKey.forEach((item) => {
for (const item of existingElementsByKey.values())
if (item.element.parentNode)
item.element.parentNode.removeChild(item.element)
}
})
}
// Initial render
updateList()
// Set up state dependency for collection changes
if (!this._stateToElementsMap[collectionExpr]) {
if (!this._stateToElementsMap[collectionExpr])
this._stateToElementsMap[collectionExpr] = new Set()
}
// Using a unique identifier for this list rendering instance
const listVirtualElement = document.createElement('div')
this._stateToElementsMap[collectionExpr].add(
@ -651,14 +646,14 @@ export default (options: ComponentOptions) => {
}
// Process the text nodes of the element itself
Array.from(element.childNodes).forEach((node) => {
if (node.nodeType === Node.TEXT_NODE) {
// Array.from(element.childNodes).forEach((node) => {
for (const node of Array.from(element.childNodes))
if (node.nodeType === Node.TEXT_NODE)
processTextNodes(node)
}
})
// 3. Process attribute bindings (:attr)
Array.from(element.attributes).forEach((attr) => {
// Array.from(element.attributes).forEach((attr) => {
for (const attr of Array.from(element.attributes)) {
if (attr.name.startsWith(':')) {
const attrName = attr.name.substring(1)
const expr = attr.value.trim()
@ -667,17 +662,17 @@ export default (options: ComponentOptions) => {
itemContext,
)
if (value !== undefined) {
if (value !== undefined)
element.setAttribute(attrName, String(value))
}
// Remove the original binding attribute (execute only for cloned templates once)
element.removeAttribute(attr.name)
}
})
}
// 4. Process event bindings (@event)
Array.from(element.attributes).forEach((attr) => {
// Array.from(element.attributes).forEach((attr) => {
for (const attr of Array.from(element.attributes)) {
if (attr.name.startsWith('@')) {
const eventName = attr.name.substring(1)
const handlerValue = attr.value.trim()
@ -707,13 +702,14 @@ export default (options: ComponentOptions) => {
}
})
}
})
}
// 5. Process conditional rendering (%if)
let isConditional = false
let shouldDisplay = true
Array.from(element.attributes).forEach((attr) => {
// Array.from(element.attributes).forEach((attr) => {
for (const attr of Array.from(element.attributes)) {
if (attr.name === '%if') {
isConditional = true
const expr = attr.value.trim()
@ -729,9 +725,10 @@ export default (options: ComponentOptions) => {
shouldDisplay = Boolean(result)
// Apply the condition (in the list item context, we use display style to simplify)
if (!shouldDisplay) (element as HTMLElement).style.display = 'none'
if (!shouldDisplay)
(element as HTMLElement).style.display = 'none'
}
})
}
// If the condition evaluates to false, skip further processing of this element
if (isConditional && !shouldDisplay) {
@ -741,7 +738,8 @@ export default (options: ComponentOptions) => {
// 6. Process nested list rendering (%for)
let hasForDirective = false
Array.from(element.attributes).forEach((attr) => {
// Array.from(element.attributes).forEach((attr) => {
for (const attr of Array.from(element.attributes)) {
if (attr.name === '%for') {
hasForDirective = true
const forExpr = attr.value.trim()
@ -753,17 +751,16 @@ export default (options: ComponentOptions) => {
// Note: We need to evaluate the collection expression through the current item context here
this._setupNestedListRendering(element, forExpr, itemContext)
}
})
// If this element is a list element, skip child element processing (they will be processed by the list processor)
if (hasForDirective) {
return
}
// If this element is a list element, skip child element processing (they will be processed by the list processor)
if (hasForDirective)
return
// 7. Recursively process all child elements
Array.from(element.children).forEach((child) => {
// Array.from(element.children).forEach((child) => {
for (const child of Array.from(element.children))
this._processElementWithItemContext(child, itemContext)
})
}
// Set up nested list rendering
@ -851,15 +848,14 @@ export default (options: ComponentOptions) => {
}
// Check if the expression is an item property path
if (itemVar && expression.startsWith(itemVar + '.')) {
if (itemVar && expression.startsWith(`${itemVar}.`)) {
const propertyPath = expression.substring(itemVar.length + 1)
const parts = propertyPath.split('.')
let value = itemContext[itemVar]
for (const part of parts) {
if (value === undefined || value === null) {
if (value === undefined || value === null)
return undefined
}
value = value[part]
}
@ -959,11 +955,9 @@ export default (options: ComponentOptions) => {
throw new Error(`Invalid arrow function syntax: ${handlerValue}`)
}
const paramsStr = (() => {
if (splitted[0].includes('(')) {
if (splitted[0].includes('('))
return splitted[0].trim()
} else {
return `(${splitted[0].trim()})`
}
return `(${splitted[0].trim()})`
})()
const bodyStr = splitted[1].trim()
@ -1033,16 +1027,14 @@ export default (options: ComponentOptions) => {
}
// Add all methods of the component
Object.getOwnPropertyNames(Object.getPrototypeOf(this)).forEach(
(name) => {
if (
typeof (this as any)[name] === 'function' &&
name !== 'constructor'
) {
context[name] = (this as any)[name].bind(this)
}
},
)
// Object.getOwnPropertyNames(Object.getPrototypeOf(this)).forEach(
// (name) => {
for (const name of Object.getOwnPropertyNames(Object.getPrototypeOf(this)))
if (
typeof (this as any)[name] === 'function' &&
name !== 'constructor'
)
context[name] = (this as any)[name].bind(this)
return context
}
@ -1198,9 +1190,8 @@ export default (options: ComponentOptions) => {
const parts = keyPath.split('.')
let result = this._states
for (const part of parts) {
if (result === undefined || result === null) {
if (result === undefined || result === null)
return undefined
}
result = result[part]
}
return result
@ -1208,7 +1199,7 @@ export default (options: ComponentOptions) => {
// function trigger
triggerFunc(eventName: string, ...args: any[]) {
if (funcs && funcs[eventName]) funcs[eventName].call(this, ...args)
funcs?.[eventName]?.call(this, ...args)
}
}