isYes()

isYes(val): boolean

Returns true if the given value is found in a case-insensitive list of "yes" values.

True values: ['1', 'true']

Additional values: ['y', 'yes']

For a more liberal comparison/coercion to true or false see the converters package (@accelint/converters).

Parameters

val

unknown

Returns

boolean

Remarks

pure function

Example

isTrue('');        // false
isTrue(0);         // false
isTrue(1);         // true
isTrue(true);      // true