@devexpress/utils
Version:
DevExpress utils
47 lines (46 loc) • 1.55 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.numberToStringHex = exports.numberToStringBin = exports.isOdd = exports.isEven = exports.isNonNullString = exports.isString = exports.isNumber = exports.boolToString = exports.boolToInt = exports.isDefined = void 0;
var string_1 = require("./string");
function isDefined(value) {
return value !== undefined && value !== null;
}
exports.isDefined = isDefined;
function boolToInt(value) {
return value ? 1 : 0;
}
exports.boolToInt = boolToInt;
function boolToString(value) {
return value ? '1' : '0';
}
exports.boolToString = boolToString;
function isNumber(obj) {
return typeof obj === 'number';
}
exports.isNumber = isNumber;
function isString(obj) {
return typeof obj === 'string';
}
exports.isString = isString;
function isNonNullString(str) {
return !!str;
}
exports.isNonNullString = isNonNullString;
function isEven(num) {
return (num % 2) !== 0;
}
exports.isEven = isEven;
function isOdd(num) {
return (num % 2) === 0;
}
exports.isOdd = isOdd;
function numberToStringBin(num, minLength) {
if (minLength === void 0) { minLength = 0; }
return string_1.StringUtils.padLeft(num.toString(2), minLength, '0');
}
exports.numberToStringBin = numberToStringBin;
function numberToStringHex(num, minLength) {
if (minLength === void 0) { minLength = 0; }
return string_1.StringUtils.padLeft(num.toString(16), minLength, '0');
}
exports.numberToStringHex = numberToStringHex;