949fac1a7c
This commit applies `strictNullChecks` to the entire codebase to improve maintainability and type safety. Key changes include: - Remove some explicit null-checks where unnecessary. - Add necessary null-checks. - Refactor static factory functions for a more functional approach. - Improve some test names and contexts for better debugging. - Add unit tests for any additional logic introduced. - Refactor `createPositionFromRegexFullMatch` to its own function as the logic is reused. - Prefer `find` prefix on functions that may return `undefined` and `get` prefix for those that always return a value.
18 lines
611 B
TypeScript
18 lines
611 B
TypeScript
// Compares to Array<T> objects for equality, ignoring order
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export function scrambledEqual<T>(array1: readonly T[], array2: readonly T[]) {
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const sortedArray1 = sort(array1);
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const sortedArray2 = sort(array2);
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return sequenceEqual(sortedArray1, sortedArray2);
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function sort(array: readonly T[]) {
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return array.slice().sort();
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}
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}
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// Compares to Array<T> objects for equality in same order
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export function sequenceEqual<T>(array1: readonly T[], array2: readonly T[]) {
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if (array1.length !== array2.length) {
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return false;
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}
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return array1.every((val, index) => val === array2[index]);
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}
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