Created
October 7, 2020 14:08
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A quick wrapper for console.log .warn .error functions to improve devtools debugging
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/** | |
* A cheap and cheerful logger that wraps console.log, .warn, .error, with | |
* labeling and silencing to make debugging with devtools easier. | |
*/ | |
export default class DebugLogger { | |
private _label: string; | |
private _silent: boolean; | |
constructor(label: string) { | |
this._label = label; | |
this._silent = false; | |
// bind our workhorse functions | |
this.hush = this.hush.bind(this); | |
this.console = this.console.bind(this); | |
// bind our helper functions | |
this.log = this.log.bind(this); | |
this.warn = this.warn.bind(this); | |
this.error = this.error.bind(this); | |
} | |
hush() { | |
this._silent = true; | |
return this; | |
} | |
console(fname: "log" | "error" | "warn", ...args: any[]) { | |
if (this._silent) { return } | |
let f = console[fname]; | |
f(`${this._label}:`, ...args); | |
} | |
log = (...args: any[]) => this.console("log", ...args); | |
warn = (...args: any[]) => this.console("warn", ...args); | |
error = (...args: any[]) => this.console("error", ...args) | |
} |
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