iteragain/dist/cjs/internal/DropWhileIterator.js

Javascript Iterable/Iterator/Generator-function utilities.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.DropWhileIterator = void 0;
/** Drops/skips values in the input `iterator` while the predicate returns a truthy value. */
class DropWhileIterator {
    constructor(iterator, predicate) {
        this.iterator = iterator;
        this.predicate = predicate;
        this.dropped = false;
    }
    [Symbol.iterator]() {
        return this;
    }
    next(...args) {
        if (this.dropped)
            return this.iterator.next(...args);
        let next;
        do
            next = this.iterator.next(...args);
        while (!next.done && this.predicate(next.value));
        this.dropped = true;
        return next;
    }
}
exports.DropWhileIterator = DropWhileIterator;
exports.default = DropWhileIterator;
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