export function merge(...sets) { | |
if (sets.length > 1) { | |
sets[0] = sets[0].slice(0, -1); | |
const xl = sets.length - 1; | |
for (let x = 1; x < xl; ++x) { | |
sets[x] = sets[x].slice(1, -1); | |
} | |
sets[xl] = sets[xl].slice(1); | |
return sets.join(''); | |
} | |
else { | |
return sets[0]; | |
} | |
} | |
export function subexp(str) { | |
return "(?:" + str + ")"; | |
} | |
export function typeOf(o) { | |
return o === undefined ? "undefined" : (o === null ? "null" : Object.prototype.toString.call(o).split(" ").pop().split("]").shift().toLowerCase()); | |
} | |
export function toUpperCase(str) { | |
return str.toUpperCase(); | |
} | |
export function toArray(obj) { | |
return obj !== undefined && obj !== null ? (obj instanceof Array ? obj : (typeof obj.length !== "number" || obj.split || obj.setInterval || obj.call ? [obj] : Array.prototype.slice.call(obj))) : []; | |
} | |
export function assign(target, source) { | |
const obj = target; | |
if (source) { | |
for (const key in source) { | |
obj[key] = source[key]; | |
} | |
} | |
return obj; | |
} | |
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