implab/implabjs-core Files · src/main/ts/text/Converter.ts

Added tag v1.3.2 for changeset

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             Converter.ts
        
                    30 lines
            
             | 904 B
            
                | video/mp2t
            
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                TypeScriptLexer
            
             / src / main / ts / text / Converter.ts
          
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      import { isPrimitive, isNull } from "../safe";

      export class Converter {

          static readonly default = new Converter();

          convert(value: any, pattern: string) {

              if (pattern && pattern.toLocaleLowerCase() === "json") {

                  const seen = [];

                  return JSON.stringify(value, (k, v) => {

                      if (!isPrimitive(v)) {

                          const id = seen.indexOf(v);

                          if (id >= 0)

                              return "@ref-" + id;

                          else {

                              seen.push(v);

                              return v;

                          }

                      } else {

                          return v;

                      }

                  }, 2);

              } else if (isNull(value)) {

                  return "";

              } else if (value instanceof Date) {

                  return value.toISOString();

              } else {

                  return value.toString();

              }

          }

      }

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				import { isPrimitive, isNull } from "../safe";

				export class Converter {
				static readonly default = new Converter();

				convert(value: any, pattern: string) {
				if (pattern && pattern.toLocaleLowerCase() === "json") {
				const seen = [];
				return JSON.stringify(value, (k, v) => {
				if (!isPrimitive(v)) {
				const id = seen.indexOf(v);
				if (id >= 0)
				return "@ref-" + id;
				else {
				seen.push(v);
				return v;
				}
				} else {
				return v;
				}
				}, 2);
				} else if (isNull(value)) {
				return "";
				} else if (value instanceof Date) {
				return value.toISOString();
				} else {
				return value.toString();
				}
				}
				}