Christopher Chedeau
74bc9e7a4d
I find it weird to put `{}` together. So I figured I would change it to have an empty line and ask for feedback :)
Beware: most of the test cases are not representative of real code, you almost never define blocks with no content in practice.
120 lines
2.1 KiB
Plaintext
120 lines
2.1 KiB
Plaintext
exports[`test in.js 1`] = `
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"// @flow
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let tests = [
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// objects on RHS
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function() {
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(\'foo\' in {});
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(\'foo\' in { foo: null });
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(0 in {});
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(0 in { \"0\": null });
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},
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// arrays on RHS
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function() {
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(\'foo\' in []);
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(0 in []);
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(\'length\' in []);
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},
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// primitive classes on RHS
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function() {
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(\'foo\' in new String(\'bar\'));
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(\'foo\' in new Number(123));
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},
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// primitives on RHS
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function() {
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(\'foo\' in 123); // error
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(\'foo\' in \'bar\'); // error
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(\'foo\' in void 0); // error
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(\'foo\' in null); // error
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},
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// bogus stuff on LHS
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function() {
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(null in {}); // error
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(void 0 in {}); // error
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({} in {}); // error
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([] in {}); // error
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(false in []); // error
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},
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// in predicates
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function() {
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if (\'foo\' in 123) {} // error
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if (!\'foo\' in {}) {} // error, !\'foo\' is a boolean
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if (!(\'foo\' in {})) {}
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},
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// annotations on RHS
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function(x: Object, y: mixed) {
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(\'foo\' in x); // ok
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(\'foo\' in y); // error
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},
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]
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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// @flow
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let tests = [
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// objects on RHS
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function() {
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\"foo\" in {};
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\"foo\" in { foo: null };
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0 in {};
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0 in { \"0\": null };
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},
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// arrays on RHS
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function() {
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\"foo\" in [];
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0 in [];
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\"length\" in [];
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},
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// primitive classes on RHS
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function() {
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\"foo\" in new String(\"bar\");
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\"foo\" in new Number(123);
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},
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// primitives on RHS
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function() {
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\"foo\" in 123;
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// error
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\"foo\" in \"bar\";
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// error
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\"foo\" in void 0;
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// error
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\"foo\" in null; // error
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},
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// bogus stuff on LHS
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function() {
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null in {};
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// error
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void 0 in {};
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// error
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({}) in {};
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// error
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[] in {};
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// error
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false in []; // error
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},
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// in predicates
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function() {
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if (\"foo\" in 123) {
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}
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// error
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if (!\"foo\" in {}) {
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}
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// error, !\'foo\' is a boolean
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if (!(\"foo\" in {})) {
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}
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},
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// annotations on RHS
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function(x: Object, y: mixed) {
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\"foo\" in x;
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// ok
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\"foo\" in y; // error
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}
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];
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"
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`;
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