22 lines
388 B
JavaScript
22 lines
388 B
JavaScript
// Options: --async-functions
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// Async.
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function asyncTimeout(ms) {
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return new Promise((resolve) => {
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setTimeout(resolve, ms);
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});
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}
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(async function() {
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var x = 0;
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await asyncTimeout(1);
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assert.equal(1, ++x);
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await asyncTimeout(1);
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assert.equal(2, ++x);
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await asyncTimeout(1);
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assert.equal(3, ++x);
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await asyncTimeout(1);
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assert.equal(4, ++x);
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done();
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})();
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