millisecondsToSeconds — GTM Variable Template for Time
Examples
Milliseconds to seconds
INPUT
Number of Milliseconds: 1000
OUTPUT
1
30 seconds conversion
INPUT
Number of Milliseconds: 30000
OUTPUT
30
GTM Configuration
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millisecondsToSeconds
Number of Milliseconds
💾 The number of milliseconds to convert to seconds.
Supported formats:
✓ Number
✓ String
Supported formats:
✓ Number
✓ String
Input Setup
Input Function (optional)
⚙️ Optional pre-processing function applied to the input before internal logic (e.g., convert object to string, normalize case). Internal transformations such as case handling will still apply afterward.
Result Handling
Output Function (optional)
⚙️ Optional function to apply to the result before returning it (e.g., str => str + ' €', val => val !== undefined for boolean conversion). Useful for chaining transformations on the output.
Number of Milliseconds number
💡 Type any text to see the result update live
🎯 Using special value — click input to type instead
Test with:
Falsy
Truthy
🔗 Result Handling — Chain Variables
Chain apply-mode variables to the output. Each variable receives the result of the previous one.
millisecondsToSeconds()
Related Variables
Same category: Time
Under the Hood
📜 View Implementation Code
/**
* Converts a number of milliseconds to seconds.
*
* @param {string|number} data.src - The number of milliseconds to convert to seconds.
* @param {Function|string} [data.out] - Optional output handler: function to transform result or string with format.
*
* Direct-mode specific parameters:
* @param {Function} [data.pre] - Optional pre-processor function to transform src before conversion.
*
* @returns {number|undefined} The time in seconds, or undefined if input is not a valid number.
*
* @framework ggLowCodeGTMKit
*/
const makeNumber = require('makeNumber');
const millisecondsToSeconds = function(timeValue) {
const timeNum = makeNumber(timeValue);
if (timeNum === timeNum) {
return timeNum / 1000;
}
return undefined;
};
const safeFunction = fn => typeof fn === 'function' ? fn : x => x;
const out = safeFunction(data.out);
// ===============================================================================
// millisecondsToSeconds - Direct mode
// ===============================================================================
const applyCast = (castFn, value) => safeFunction(castFn)(value);
const value = applyCast(data.pre, data.src);
return out(millisecondsToSeconds(value));
// ===============================================================================
// millisecondsToSeconds() – Apply Mode
// ===============================================================================
/*
return function(value) {
return out(millisecondsToSeconds(value));
};
*/🧪 View Test Scenarios (6 tests)
✅ '[example] Milliseconds to seconds'
✅ '[example] 30 seconds conversion'
✅ String milliseconds - converts to seconds
✅ Partial second milliseconds - converts to decimal seconds
✅ Invalid string input - returns undefined
✅ Invalid input - returns undefined