25 lines
584 B
JavaScript
25 lines
584 B
JavaScript
module.exports = {
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meta: {
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docs: {},
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schema: []
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},
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create(context) {
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const scopeDidWait = new WeakSet()
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return {
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AwaitExpression() {
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scopeDidWait.add(context.getScope(), true)
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},
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CallExpression(node) {
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if (node.callee.property && node.callee.property.name === 'preventDefault') {
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const scope = context.getScope()
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if (scope.block.async && scopeDidWait.has(scope)) {
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context.report(node, 'event.preventDefault() inside an async function is error prone')
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}
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}
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}
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}
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}
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}
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