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Doric/doric-js/src/util/log.ts
2019-12-21 20:14:23 +08:00

66 lines
1.7 KiB
TypeScript

/*
* Copyright [2019] [Doric.Pub]
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
declare function nativeLog(type: 'd' | 'w' | 'e', message: string): void
function toString(message: any) {
if (message instanceof Function) {
return message.toString()
} else if (message instanceof Object) {
try {
return JSON.stringify(message)
} catch (e) {
return message.toString()
}
} else if (message === undefined) {
return "undefined"
} else {
return message.toString()
}
}
export function log(...args: any) {
let out = ""
for (let i = 0; i < arguments.length; i++) {
if (i > 0) {
out += ','
}
out += toString(arguments[i])
}
nativeLog('d', out)
}
export function loge(...message: any) {
let out = ""
for (let i = 0; i < arguments.length; i++) {
if (i > 0) {
out += ','
}
out += toString(arguments[i])
}
nativeLog('e', out)
}
export function logw(...message: any) {
let out = ""
for (let i = 0; i < arguments.length; i++) {
if (i > 0) {
out += ','
}
out += toString(arguments[i])
}
nativeLog('w', out)
}