1de76cd605
* Control flow for element access expressions Draft version, just want to see how performance is * Add baselines * Fix cast lint * Cleanup to share code path * Fix errant diffs
14 lines
439 B
TypeScript
14 lines
439 B
TypeScript
// @strict: true
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declare const config: {
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[key: string]: boolean | { prop: string };
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};
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if (typeof config['works'] !== 'boolean') {
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config.works.prop = 'test'; // ok
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config['works'].prop = 'test'; // error, config['works']: boolean | { 'prop': string }
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}
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if (typeof config.works !== 'boolean') {
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config['works'].prop = 'test'; // error, config['works']: boolean | { 'prop': string }
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config.works.prop = 'test'; // ok
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}
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