GitHub - twada/japanese-numerals-to-number: Converts Japanese Numerals into numberconst ja2num = require('japanese-numerals-to-number'); const assert = require('assert'); assert(ja2num('〇') === 0); assert(ja2num('一億二千三百四十五万六千七百八十九') === 123456789); assert(ja2num('二千十七') === 2017); assert(ja2num('二〇一七') === 2017); // supports positional notation assert.throws(() => ja2num(null), TypeError); assert.throws(() => ja2num('二十三十'), Error); assert.throws(() => ja2num('億千万'), Error); as
