1、单斜杠

/** $END$ */

效果

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2、双斜杠

/*** $END$* @author Ikun* @since $DATE$ $TIME$
*/

DATE    date()  ✔
TIME    time()  ✔

效果

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3、控制台打印

console.log("███████$EXPR_COPY$>>>>🔴", $EXPR$,"🔴<<<<██████")

EXPR        variableOfType("")
EXPR_COPY   escapeString(EXPR)    ✔

效果