vue-app-sdk
Version:
63 lines (62 loc) • 2.25 kB
JavaScript
import composeArgs from "./_composeArgs.js";
import composeArgsRight from "./_composeArgsRight.js";
import countHolders from "./_countHolders.js";
import createCtor from "./_createCtor.js";
import createRecurry from "./_createRecurry.js";
import getHolder from "./_getHolder.js";
import reorder from "./_reorder.js";
import replaceHolders from "./_replaceHolders.js";
import root from "./_root.js";
var WRAP_BIND_FLAG = 1, WRAP_BIND_KEY_FLAG = 2, WRAP_CURRY_FLAG = 8, WRAP_CURRY_RIGHT_FLAG = 16, WRAP_ARY_FLAG = 128, WRAP_FLIP_FLAG = 512;
function createHybrid(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) {
var isAry = bitmask & WRAP_ARY_FLAG, isBind = bitmask & WRAP_BIND_FLAG, isBindKey = bitmask & WRAP_BIND_KEY_FLAG, isCurried = bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG), isFlip = bitmask & WRAP_FLIP_FLAG, Ctor = isBindKey ? void 0 : createCtor(func);
function wrapper() {
var length = arguments.length, args = Array(length), index = length;
while (index--) {
args[index] = arguments[index];
}
if (isCurried) {
var placeholder = getHolder(wrapper), holdersCount = countHolders(args, placeholder);
}
if (partials) {
args = composeArgs(args, partials, holders, isCurried);
}
if (partialsRight) {
args = composeArgsRight(args, partialsRight, holdersRight, isCurried);
}
length -= holdersCount;
if (isCurried && length < arity) {
var newHolders = replaceHolders(args, placeholder);
return createRecurry(
func,
bitmask,
createHybrid,
wrapper.placeholder,
thisArg,
args,
newHolders,
argPos,
ary,
arity - length
);
}
var thisBinding = isBind ? thisArg : this, fn = isBindKey ? thisBinding[func] : func;
length = args.length;
if (argPos) {
args = reorder(args, argPos);
} else if (isFlip && length > 1) {
args.reverse();
}
if (isAry && ary < length) {
args.length = ary;
}
if (this && this !== root && this instanceof wrapper) {
fn = Ctor || createCtor(fn);
}
return fn.apply(thisBinding, args);
}
return wrapper;
}
export {
createHybrid as default
};