0538c3cd8c
More proof that it really is unsafe to merge the .concat calls if the
value is an expression that has any chance of executing impure code 😢
20 lines
233 B
JavaScript
20 lines
233 B
JavaScript
const calls = [];
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`
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${{
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[Symbol.toPrimitive]() {
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calls.push(1);
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return "foo";
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}
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}}
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${1 +
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{
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valueOf() {
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calls.push(2);
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return 2;
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}
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}}
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`;
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assert.deepEqual(calls, [1, 2]);
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