fluxtuate/lib/inject/inject.js

a javascript ES7 library for handling complex data transactions

"use strict";

Object.defineProperty(exports, "__esModule", {
    value: true
});
exports.default = inject;

var _internals = require("./_internals");

function processProperty(iKey, target, key, descriptor) {

    if (key === undefined) throw new Error("You can't inject values to classes, only to class properties of type function!");

    if (typeof descriptor.value === "function") throw new Error("You can only inject values to properties of the class!");

    target[key] = {};
    target[key][_internals.injectionKey] = iKey;

    descriptor.configurable = true;
    return descriptor;
}

function inject(iKey) {
    for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
        args[_key - 1] = arguments[_key];
    }

    if (args.length === 0) {
        return processProperty.bind(this, iKey);
    } else if (args.length === 2) {
        return processProperty.apply(this, [args[0], iKey].concat(args));
    }
}