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
11 lines
201 B
JavaScript
11 lines
201 B
JavaScript
/* @flow */
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type NestedArray<T> = Array<T | NestedArray<T>>;
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function flatten<T>(arrArg: NestedArray<T>) {
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let arr = arrArg;
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while (true) {
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arr = Array.prototype.concat.apply([], arr);
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}
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}
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