Sha256: 372b406f1e373385926cad123d4c4b3fc23d60d1982486b171b19773d2099e70
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Versions: 7
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Contents
/**
* Check if given obj just a primitive type wrapper
* @param {Object} obj
* @returns {boolean}
* @api private
*/
exports.isWrapperType = function(obj) {
return isNumber(obj) || isString(obj) || isBoolean(obj);
}
/**
* Merge object b with object a.
*
* var a = { foo: 'bar' }
* , b = { bar: 'baz' };
*
* utils.merge(a, b);
* // => { foo: 'bar', bar: 'baz' }
*
* @param {Object} a
* @param {Object} b
* @return {Object}
* @api private
*/
exports.merge = function(a, b){
if (a && b) {
for (var key in b) {
a[key] = b[key];
}
}
return a;
};
function isNumber(arg) {
return typeof arg === 'number' || arg instanceof Number;
}
exports.isNumber = isNumber;
function isString(arg) {
return typeof arg === 'string' || arg instanceof String;
}
function isBoolean(arg) {
return typeof arg === 'boolean' || arg instanceof Boolean;
}
exports.isBoolean = isBoolean;
exports.isString = isString;
function isBuffer(arg) {
return typeof Buffer !== 'undefined' && arg instanceof Buffer;
}
exports.isBuffer = isBuffer;
function isDate(d) {
return isObject(d) && objectToString(d) === '[object Date]';
}
exports.isDate = isDate;
function objectToString(o) {
return Object.prototype.toString.call(o);
}
function isObject(arg) {
return typeof arg === 'object' && arg !== null;
}
exports.isObject = isObject;
function isRegExp(re) {
return isObject(re) && objectToString(re) === '[object RegExp]';
}
exports.isRegExp = isRegExp;
function isNullOrUndefined(arg) {
return arg == null;
}
exports.isNullOrUndefined = isNullOrUndefined;
function isArguments(object) {
return objectToString(object) === '[object Arguments]';
}
exports.isArguments = isArguments;
exports.isFunction = function(arg) {
return typeof arg === 'function' || arg instanceof Function;
};
function isError(e) {
return isObject(e) && objectToString(e) === '[object Error]';
}
exports.isError = isError;
Version data entries
7 entries across 7 versions & 1 rubygems