Connecting to Data
Working With Queries
Writing Data
Working with DataTables
Working with DataSets
Working with Components
Working With Data Events
Working with Themes
Utilities
Types
Boolean
Use the
wire.toBoolean function to determine if a value of any type is truthy. Use the second parameter to return a default if the value passed in is not able to be evaluated.The following example sets the
bool variable to truebecause the string "true" will evaluate to true.1
const bool = wire.toBoolean("true", false);
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The following example also sets the
bool variable to true because the value null passed in cannot be evaluated as a proper Boolean. The function defaults to the second parameter true. If the second parameter was not passed in, the function would return false.1
const bool = wire.toBoolean(null, true);
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Numeric
To determine whether a value of any type is a number, use the
wire.inNumeric function. 1
const number = wire.isNumeric("1234");
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Guid
To create a universal unique identifier, use the
wire.guid class.1
const id = wire.guid();
2
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3
// id = f09a1e51-7dbf-49c2-b252-ff16c3b42a7a
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Last modified 1yr ago