throttle | Throttle function, the first time it triggers the function call immediately. |
debounce | Debounce function, the first time it is called, it will trigger the function call immediately. |
loopSlice | Slice the specified number of loops, the default slicing time is 17ms . |
colors | Some default color values. |
uuid | Generate a uuid . |
noop | Empty arrow function. |
qsParse | Query string parsing. |
qsStringify | Query string formatted as a string. |
rgbToHsl | RGB to Hsl . |
rgbToHex | RGB to Hexadecimal . |
rgbToAnsi256 | RGB to Ansi256 . |
hslToRgb | Hsl to RGB . |
hexToRgb | Hexadecimal to RGB . |
ansi256ToRgb | Ansi256 to RGB . |
randomColor | Generate a random color value, the default format is RGB . |
assert | Assert a condition. |
raf | Compatibility handling for requestAnimationFrame . |
now | Compatibility handling for Date.now and performance.now . |
idleCallback | Compatibility handling for requestIdleCallback . |
isAbsolute | Determines whether a path is an absolute path in the browser. |
last | Returns the nth to last element in an array (default is the last element). |
uniq | Array deduplication. |
hasOwn | Object.hasOwnProperty.call alias. |
slash | Replace \ with / . |
makeMap | Convert an Array<string> to a Record<string, (key) => boolean> . |
decimalPlaces | Return the number of decimal places in a number. |
random | Return a random number in a specified range. If only one parameter T is specified, the range defaults to 0 ~ T . |
once | Generates a higher-order function that will be executed only once. |
sleep | Pause for n ms, return a promise. |
remove | Remove the specified element from a Array or Set . |
map | Perform a map operation on Object , Array , Set and return a brand new copy. |
toCamelCase | Convert a string to camelCase or pascalCase naming, processing _ and - by default. |
getExtname | Get the extname of a url. |
getIteratorFn | Get an object's iterator function. |
sortKeys | Sort the keys of an Object and return a new copy. |
clearUndef | Clearing undefined values from an object. |
pick | Select the required attribute values from an object and return a new copy. |
omit | Filters attributes entered from an object and returns a new copy. |
unindent | Formatting template strings (unindet( string)) . |
defered | Returns a defered object. |
supportWasm | Check if the current environment supports WebAssembly . |
isBrowser | Check if you are in the browser environment. |
isNil | Check if a value is null or undefined . |
isNumber | Check if a value is a Number . |
isString | Check if a value is a String . |
isFunction | Check if a value is a Function . |
isObject | Check if a value is an Object . |
isPlainObject | Check if a value is a plainObject . |
isDate | Check if a value is a Date . |
isRegExp | Check if a value is a RegExp . |
isSet | Check if a value is a Set . |
isWeakSet | Check if a value is a WeakSet . |
isMap | Check if a value is a Map . |
isWeakMap | Check if a value is a WeakMap . |
isPromise | Check if a value is a PromiseLike . |
isPrimitiveValue | Check if a value is a primitive value. |
isEmptyObject | Check if an object is empty object. |
isWindow | Check if an object is a window object. |
isBase64 | Check if a string is a valid base64 string. |
isInBounds | Check if a number is within a specified range (isInBounds([1, 5], 2)) . |
isIP | Check if it is a valid IP address. |
isDomain | Check if it is a valid domain name. |
isPort | Check if it is a valid port . |
isEmail | Check if it is a valid email . |
isPhone | Check if it is a valid mobile number . |
isCNPhone | Check if it is a valid mobile phone number in mainland China . |
root | Alias for global objects, compatible with different environments. |
exec | Execute JavaScript code, which can be run in cjs , esm , or normal mode, with normal mode being the default. |
batchProcess | Used for transactional batch processing, for example: const set = batchProcess({ ms: 50, processor(ls) { ... } }); |
jsonStringify | Format objects as json strings, able to handle reference relationships (including circular references). |
jsonParse | Parse the json string into an object, able to handle reference relationships (including circular references). |
merge | Merges two objects or arrays and returns a new object, without worrying about circular references. |
clone | Clone an object that allows circular references, types include Object , Array , TypeArray , Set , Map , RegExp , Date , Promise , Buffer , Response , setter/getter , Non-enumerable properties (not cloned by default) . |