pricehistory
Version:
Transforms raw OHLCV series data into enriched candles with technical indicators, pattern recognition, and trend analysis.
62 lines • 2.65 kB
JavaScript
;
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var __importDefault = (this && this.__importDefault) || function (mod) {
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Object.defineProperty(exports, "__esModule", { value: true });
const utilN = __importStar(require("@nameer/utils"));
const keys_js_1 = require("./keys.js");
const candle_setVwap_js_1 = __importDefault(require("./candle.setVwap.js"));
const candle_setColor_js_1 = __importDefault(require("./candle.setColor.js"));
function setCandleSma(opt, candle, ctx) {
var _a;
for (const period of opt.sma) {
for (const smaKey of keys_js_1.smaKeys) {
const value = candle[smaKey];
if (value === undefined)
continue;
const winKey = `sma${period}${smaKey}`;
(_a = ctx.window)[winKey] ?? (_a[winKey] = []);
ctx.window[winKey].push(value);
if (ctx.window[winKey].length > period)
ctx.window[winKey].shift();
candle[`sma${period}${utilN.capitalize(smaKey)}`] = utilN.math.mean(ctx.window[winKey]);
}
(0, candle_setVwap_js_1.default)(opt, candle, ctx, period);
(0, candle_setColor_js_1.default)(opt, candle, ctx, period);
}
}
exports.default = setCandleSma;
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