48 lines
930 B
JavaScript
48 lines
930 B
JavaScript
class Logger {
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constructor() {
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this.setVerbosity('WARNING');
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}
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debug(...str) {
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if (this.checkVerbosity(4)) {
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console.log(...str);
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}
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}
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log(...str) {
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if (this.checkVerbosity(4)) {
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console.log(...str);
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}
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}
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info(...str) {
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if (this.checkVerbosity(3)) {
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console.info(...str);
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}
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}
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warn(...str) {
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if (this.checkVerbosity(2)) {
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console.warn(...str);
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}
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}
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error(...str) {
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if (this.checkVerbosity(1)) {
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console.error(...str);
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}
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}
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setVerbosity(level, default_level = 'info') {
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if (level === undefined) {
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level = default_level;
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}
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if (typeof level === 'string') {
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level =
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{ ERROR: 1, WARNING: 2, INFO: 3, LOG: 4, DEBUG: 4 }[
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level.toUpperCase()
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] || 2;
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}
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this.level = level;
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}
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checkVerbosity(level) {
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return this.level >= level;
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}
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}
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let log = new Logger();
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export default log;
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