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107ca2e4ba
Adds support for the following syntax:
myFunction(...x, ...[1, 2, 3], ...o.foo, ...'abcd')
27 lines
528 B
JavaScript
27 lines
528 B
JavaScript
load("test-common.js");
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try {
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const sum = (a, b, c) => a + b + c;
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const a = [1, 2, 3];
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assert(sum(...a) === 6);
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assert(sum(1, ...a) === 4);
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assert(sum(...a, 10) === 6);
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const foo = (a, b, c) => c;
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const o = { bar: [1, 2, 3] };
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assert(foo(...o.bar) === 3);
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assert(foo(..."abc") === "c");
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assertThrowsError(() => {
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[...1];
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}, {
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error: TypeError,
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message: "1 is not iterable",
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});
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console.log("PASS");
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} catch (e) {
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console.log("FAIL: " + e);
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}
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