Method setComponent

docs/app/js/sanddance-app.js:69210–69214

(i, value)

        return (0, _validators.checkNumber)(this[i]);
    }
    setComponent(i, value) {
        (0, _assertDefault.default)(i >= 0 && i < this.ELEMENTS, "index is out of range");
        this[i] = value;
        return this.check();
    }
    addVectors(a, b) {
        return this.copy(a).add(b);
    }