Strict equalities are now enforced
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## Equalities
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## Equalities
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* Use only strict equalities (and inequalities) in control statements, e.g.
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* Use only strict equalities (and inequalities), e.g.
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```javascript
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```javascript
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if (someVar === conditionA) {
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if (someVar === conditionA) {
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@ -37,8 +37,6 @@ if (someVar === conditionA) {
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}
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}
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```
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```
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_Note: This wasn't always followed, but any new code should do this._
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## Variables
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## Variables
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Variables must be defined only once within a function scope. Preferably at the top of the function.
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Variables must be defined only once within a function scope. Preferably at the top of the function.
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