@antv/g2plot
Version:
An interactive and responsive charting library
59 lines • 1.5 kB
JavaScript
/**
* Simplified from https://github.com/zertosh/invariant.
*/
import { __spreadArrays } from "tslib";
export var LEVEL;
(function (LEVEL) {
LEVEL["ERROR"] = "error";
LEVEL["WARN"] = "warn";
LEVEL["INFO"] = "log";
})(LEVEL || (LEVEL = {}));
var BRAND = 'AntV/G2Plot';
/**
* 获取错误消息
* @param format
* @param args
*/
function getMessage(format) {
var args = [];
for (var _i = 1; _i < arguments.length; _i++) {
args[_i - 1] = arguments[_i];
}
var argIndex = 0;
return BRAND + ": " + format.replace(/%s/g, function () { return "" + args[argIndex++]; });
}
/**
* invariant error
* @param condition
* @param format
* @param args
*/
export function invariant(condition, format) {
var args = [];
for (var _i = 2; _i < arguments.length; _i++) {
args[_i - 2] = arguments[_i];
}
if (!condition) {
var error = new Error(getMessage.apply(void 0, __spreadArrays([format], args)));
error.name = BRAND;
// error.framesToPop = 1; // we don't care about invariant's own frame
throw error;
}
}
/**
* 打印语句
* @param level
* @param condition
* @param format
* @param args
*/
export function log(level, condition, format) {
var args = [];
for (var _i = 3; _i < arguments.length; _i++) {
args[_i - 3] = arguments[_i];
}
if (!condition) {
console[level](getMessage.apply(void 0, __spreadArrays([format], args)));
}
}
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