Christopher Chedeau
3375cfe605
* new_tests * move_all_clobbered_tests * remove all the tests that no longer exist * re-run flow tests * Move all the flow tests to tests/flow and prettier to tests/ * Move prettier tests to their own folders * Add jsfmt files * run prettier snapshot tests
47 lines
813 B
JavaScript
47 lines
813 B
JavaScript
/**
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* test initialization tracking in the presence of hoisting
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* @flow
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*/
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function _if(b: () => boolean) {
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if (b()) {
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var f = function () {};
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}
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f(); // error, possibly undefined
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}
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function _while(b: () => boolean) {
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while (b()) {
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var f = function () {};
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}
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f(); // error, possibly undefined
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}
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function _do_while(b: () => boolean) {
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do {
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var f = function () {};
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} while (b());
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f(); // ok
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}
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function _for(n: number) {
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for (var i = 0; i < n; i++) {
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var f = function () {};
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}
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f(); // error, possibly undefined
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}
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function _for_in(obj: Object) {
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for (var p in obj) {
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var f = function () {};
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}
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f(); // error, possibly undefined
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}
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function _for_of(arr: Array<number>) {
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for (var x of arr) {
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var f = function () {};
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}
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f(); // error, possibly undefined
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}
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