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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 | 55x 3x 4x 3x 3x 9x 10x 3x 18x 2x | /**
* @description JS Type Checking
* @author heyli
* @date 2016.07.30
*/
export function isType(type, obj) {
return Object.prototype.toString.call(obj) === '[object ' + type + ']';
}
export function isBoolean(obj) {
return isType('Boolean', obj);
}
export function isNumber(obj) {
return isType('Number', obj);
}
export function isString(obj) {
return isType('String', obj);
}
export function isFunction(obj) {
return isType('Function', obj);
}
export function isArray(obj) {
return isType('Array', obj);
}
export function isDate(obj) {
return isType('Date', obj);
}
export function isRegExp(obj) {
return isType('RegExp', obj);
}
export function isObject(obj) {
return isType('Object', obj);
}
export function isError(obj) {
return isType('Error', obj);
}
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