alias Phasor as a synonym to Complex

brunocodutra · Feb 22, 2018 · 117b863 · 117b863
1 parent ab121e4
commit 117b863
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/index.ts b/src/index.ts
@@ -3,12 +3,16 @@ export type Complex = {
   readonly tan: number,
 };
 
+export type Phasor = Complex;
+
 export const isComplex = (p: any): p is Complex => (
   typeof p === 'object' &&
   'mag' in p && typeof p.mag === 'number' &&
   'tan' in p && typeof p.tan === 'number'
 );
 
+export const isPhasor = isComplex;
+
 const complex = (mag: number, tan: number): Complex => ({
   mag: isNaN(tan) ? NaN : mag,
   tan: isNaN(mag) ? NaN : tan,