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See also: the {{}} template. The #if function selects one of two alternatives based on the truth value of a test string. {{#if: test string | value if true | value if false}} As explained above, a string is considered true if it contains at least one non-whitespace character.
-- Unit tests for [[Module:{{ROOTPAGENAME}}]]. Click talk page to run tests. local p = require ('Module:UnitTests')-- Example unit test. function p: test_live self ...
The syntax of JavaScript is the set of rules that define a correctly structured JavaScript program. The examples below make use of the log function of the console object present in most browsers for standard text output .
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lte – less than or equal; evaluates as true if the left argument is less than or equal to the right argument; gt – greater than; evaluates as true if the left argument is greater than the right argument. gte – greater than or equal; evaluates as true if the left argument is greater than or equal to the right argument.
If-then-else flow diagram A nested if–then–else flow diagram. In computer science, conditionals (that is, conditional statements, conditional expressions and conditional constructs) are programming language constructs that perform different computations or actions or return different values depending on the value of a Boolean expression, called a condition.
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In JavaScript, PHP, VBScript and a few other dynamically typed languages, the standard equality operator follows so-called loose typing, that is it evaluates to true even if two values are not equal and are of incompatible types, but can be coerced to each other by some set of language-specific rules, making the number 4 compare equal to the ...