@flatfile/records
Version:
Record management utilities for Flatfile
120 lines (119 loc) • 4.46 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.asDate = asDate;
exports.asNumber = asNumber;
exports.asString = asString;
exports.asNullableString = asNullableString;
exports.asBool = asBool;
const chrono = __importStar(require("chrono-node"));
function asDate(input) {
const str_value = asString(input);
if (!str_value) {
return null;
}
return chrono.parseDate(str_value);
}
function asNumber(input) {
// Handle direct number input
if (typeof input === "number" && !isNaN(input)) {
return input;
}
// Handle null, undefined, empty strings, and non-string/non-number types
if (!input || (typeof input !== "string" && typeof input !== "number")) {
return 0;
}
// Convert to string and trim
const trimmedInput = input.toString().trim();
if (!trimmedInput)
return 0;
// Try direct conversion first (handles scientific notation automatically)
const directNum = Number(trimmedInput);
if (!isNaN(directNum))
return directNum;
// Remove thousand separators and try again
const withoutSeparators = trimmedInput.replace(/,/g, "");
const numWithoutSeparators = Number(withoutSeparators);
if (!isNaN(numWithoutSeparators))
return numWithoutSeparators;
// Handle percentages
if (trimmedInput.endsWith("%")) {
const percentValue = Number(trimmedInput.slice(0, -1));
if (!isNaN(percentValue)) {
// Round to 12 decimal places to maintain high precision while avoiding floating point artifacts
return Math.round((percentValue / 100) * 1e12) / 1e12;
}
}
// Handle currency values
const currencyRegex = /^[^\d\s-]*\s*-?\d+(?:,\d{3})*(?:\.\d{1,2})?$/;
if (currencyRegex.test(trimmedInput)) {
const numericValue = trimmedInput.replace(/[^\d.-]/g, "");
const currencyNum = Number(numericValue);
if (!isNaN(currencyNum))
return currencyNum;
}
// Return 0 if no conversion was successful
return 0;
}
function asString(input) {
// Check if the input is null or undefined
if (input === null || input === undefined) {
return "";
}
// Check if the input is an object or an array (excluding null, which is technically an object in JS)
if (typeof input === "object") {
// Attempt to convert objects and arrays to a JSON string
try {
return JSON.stringify(input);
}
catch (error) {
// In case of circular references or other JSON.stringify errors, return a fallback string
return "[object]";
}
}
// For numbers, booleans, and other types, convert directly to string
return String(input);
}
function asNullableString(input) {
// Check if the input is null or undefined
if (input === null || input === undefined || input === "undefined" || input === "null" || input === "") {
return undefined;
}
return asString(input);
}
function asBool(input) {
// todo: make this way smarter soon
return !!input;
}