stock-nse-india
Version:
This package will help us to get equity/index details and historical data from National Stock Exchange of India.
95 lines • 4.86 kB
JavaScript
;
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Object.defineProperty(exports, "__esModule", { value: true });
exports.getMostActiveEquities = exports.getGainersAndLosersByIndex = void 0;
var index_1 = require("./index");
var nseIndia = new index_1.NseIndia();
/**
*
* @param indexSymbol
* @returns
*/
var getGainersAndLosersByIndex = function (indexSymbol) { return __awaiter(void 0, void 0, void 0, function () {
var indexData, gainers, losers;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, nseIndia.getEquityStockIndices(indexSymbol)];
case 1:
indexData = _a.sent();
gainers = [];
losers = [];
indexData.data.forEach(function (equityInfo) {
if (equityInfo.pChange > 0)
gainers.push(equityInfo);
else
losers.push(equityInfo);
});
return [2 /*return*/, {
gainers: __spreadArray([], gainers).sort(function (a, b) { return b.pChange - a.pChange; }),
losers: __spreadArray([], losers).sort(function (a, b) { return a.pChange - b.pChange; })
}];
}
});
}); };
exports.getGainersAndLosersByIndex = getGainersAndLosersByIndex;
/**
*
* @param indexSymbol
* @returns
*/
var getMostActiveEquities = function (indexSymbol) { return __awaiter(void 0, void 0, void 0, function () {
var indexData;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, nseIndia.getEquityStockIndices(indexSymbol)];
case 1:
indexData = _a.sent();
return [2 /*return*/, {
byVolume: __spreadArray([], indexData.data).sort(function (a, b) { return b.totalTradedVolume - a.totalTradedVolume; }),
byValue: __spreadArray([], indexData.data).sort(function (a, b) { return b.totalTradedValue - a.totalTradedValue; })
}];
}
});
}); };
exports.getMostActiveEquities = getMostActiveEquities;
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