Method _split

benchmark/data-min.js:543–551

(t)

		return (n.remove(0, t), n.remove(e, n.original.length), n);
	}
	_split(t) {
		if (this.byStart[t] || this.byEnd[t]) return;
		let e = this.lastSearchedChunk;
		const n = t > e.end;
		for (; e; ) {
			if (e.contains(t)) return this._splitChunk(e, t);
			e = n ? this.byStart[e.end] : this.byEnd[e.start];
		}
	}
	_splitChunk(t, e) {
		if (t.edited && t.content.length) {
			const i = C(this.original)(e);