27 lines
763 B
Plaintext
27 lines
763 B
Plaintext
Jump statements, such as ``return``, ``break`` and ``continue`` let you change the default flow of program execution, but jump statements that direct the control flow to the original direction are just a waste of keystrokes.
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== Noncompliant Code Example
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----
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function redundantJump(x) {
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if (x == 1) {
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console.log("x == 1");
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return; // Noncompliant
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}
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}
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----
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== Compliant Solution
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----
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function redundantJump(x) {
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if (x == 1) {
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console.log("x == 1");
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}
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}
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----
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== Exceptions
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``break`` and ``return`` inside ``switch`` statement are ignored, because they are often used for consistency. ``continue`` with label is also ignored, because label is usually used for clarity. Also a jump statement being a single statement in a block is ignored.
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