17 lines
455 B
Plaintext
17 lines
455 B
Plaintext
The fact that JavaScript is not a strongly typed language allows developers a lot of freedom, but that freedom can be dangerous if you go too far with it.
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Specifically, it is syntactically acceptable to invoke any expression as though its value were a function. But a ``++TypeError++`` may be raised if you do.
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== Noncompliant Code Example
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----
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foo = 1;
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foo(); // Noncompliant; TypeError
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foo = undefined;
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foo(); // Noncompliant; TypeError
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----
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