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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 | 1x 1x 1x 222x 222x 222x 222x 222x 219x 219x 3x 3x 3x 3x 2x 2x 2x 2x 2x 2x 3x 3x | import type { LVal, Node } from '@babel/types'
import { isCallOf } from './utils'
import type { ScriptCompileContext } from './context'
export const DEFINE_SLOTS = 'defineSlots'
export function processDefineSlots(
ctx: ScriptCompileContext,
node: Node,
declId?: LVal,
): boolean {
if (!isCallOf(node, DEFINE_SLOTS)) {
return false
}
if (ctx.hasDefineSlotsCall) {
ctx.error(`duplicate ${DEFINE_SLOTS}() call`, node)
}
ctx.hasDefineSlotsCall = true
if (node.arguments.length > 0) {
ctx.error(`${DEFINE_SLOTS}() cannot accept arguments`, node)
}
if (declId) {
ctx.s.overwrite(
ctx.startOffset! + node.start!,
ctx.startOffset! + node.end!,
`${ctx.helper('useSlots')}()`,
)
}
return true
}
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