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Numerology

Import

import { calculateKaabalisticLifePath, calculateStraightAcrossReductionLifePath, calculateCycles, ... } from 'kaabalah/numerology';

Exports

  • calculateKaabalisticLifePath
  • calculateStraightAcrossReductionLifePath
  • calculateCycles
  • calculateChallenges
  • calculateFibonacciCycle
  • calculatePersonalCycles
  • getDateEnergies
  • isMasterNumber

Life Path Calculation Methods

Kaabalistic Method

The calculateKaabalisticLifePath function uses a synthesis-based approach that:

  • Preserves master numbers (11, 22, 33, 44, etc.)
  • Calculates personal mythology numbers
  • Provides detailed reduction steps

Straight Across Reduction

The calculateStraightAcrossReductionLifePath function uses the traditional method of reducing each component (day, month, year) before summing.

Date handling

Numerology functions read Date arguments with local calendar getters (getFullYear(), getMonth(), getDate()). Construct birth dates at local noon so the calendar day is stable in every timezone:

const birthDate = new Date(1990, 5, 15, 12);        // ✅ local noon, June 15
// or: new Date('1990-06-15T12:00:00')              // ✅ no trailing Z


const wrong = new Date('1990-06-15');               // ❌ parses as UTC midnight —
// reads as June 14 in any timezone west of UTC, and shifts a day at UTC+12..+14
const alsoWrong = new Date(Date.UTC(1990, 5, 15));  // ❌ same problem

The CLI already does this for you (kaabalah numerology 1990-06-15 parses to local noon). The rule only matters when you call the library directly.

Usage Example

import { calculateKaabalisticLifePath, calculateCycles } from 'kaabalah/numerology';


const birthDate = new Date(1990, 5, 15, 12); // local noon — see "Date handling" above
const lifePath = calculateKaabalisticLifePath(birthDate);


console.log(lifePath.lifePath.reducedValue);  // Life path number
console.log(lifePath.syntheses.finalSynthesis);  // Final synthesis
console.log(lifePath.personalMythologyNumbers);  // Personal mythology

Live example

Try Numerology Interactive numerology calculator