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JS(extractor): support optional chaining

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This commit is contained in:
Esben Sparre Andreasen
2018-11-20 14:03:04 +01:00
parent 165bb8b6b8
commit 00587ba7b4
37 changed files with 4908 additions and 31 deletions
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13
javascript/extractor/tests/esnext/input/optional-chaining.js Normal file
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a1?.b1;
a2?.[x2];
a3?.b3();
a4?.();
o5?.3:2;
a6?.b6[x6].c6?.(y6).d6;
delete a?.b

1
javascript/extractor/tests/esnext/input/optional-chaining_bad1.js Normal file
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new a?.();

1
javascript/extractor/tests/esnext/input/optional-chaining_bad2.js Normal file
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a?.`{b}`;

1
javascript/extractor/tests/esnext/input/optional-chaining_bad3.js Normal file
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new a?.b();

1
javascript/extractor/tests/esnext/input/optional-chaining_bad4.js Normal file
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a?.b`{c}`;

1
javascript/extractor/tests/esnext/input/optional-chaining_bad5.js Normal file
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a?.b = c;

1
javascript/extractor/tests/esnext/input/optional-chaining_bad6.js Normal file
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new a.b?.c();

29
javascript/extractor/tests/esnext/input/optional-chaining_short-circuiting.js Normal file
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a?.b.c(++x).d;
a?.b[3].c?.(x).d;
(a?.b).c;
(a?.b.c).d;
a?.[b?.c?.d].e?.f;
a?.()[b?.().c?.().d].e?.().f;
if (a?.b) {
true;
} else {
false;
}
if (!a?.b) {
true;
} else {
false;
}
if (a?.b && c?.d) {
true;
} else {
false;
}