Support creation from boolean.

robo-technical-group · Jun 25, 2024 · fa8de7f · fa8de7f
1 parent 5c731f3
commit fa8de7f
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diff --git a/README.md b/README.md
@@ -8,6 +8,7 @@ it eventually will include support for the Blocks interface.
 
 - [X] Change namespace to `BigNum`.
 - [X] Add appropriate jsdoc and cleanup documentation.
+- [X] Allow creation from boolean.
 - [ ] Add annotations to enhance debugger support.
 - [ ] Allow `number` arguments to operations where supported.
 - [ ] Implement method chaining to support things like `a.multiply(x).add(b).mod(m).mod(p)`.

diff --git a/bigint.ts b/bigint.ts
@@ -304,6 +304,11 @@ namespace BigNum {
                 return result
             }
         }
+        if (typeof arg === 'boolean') {
+            return arg == false ?
+                zero() :
+                fromDouble(1)
+        }
 
         throw `Cannot convert ${arg} (type ${typeof arg}) to BigInt.`
     }