@tripetto/block-calculator NPM

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This SDK is the ultimate form solution for everything from basic contact forms to surveys, quizzes and more with intricate flow logic. Whether you're just adding conversational forms to your website or application, or also need visual form-building capabilities inside your app, Tripetto has got you covered! Pick what you need from the SDK with visual form builder, form runners, and countless question types – all with extensive docs. Or take things up a notch by developing your own question types or even form runner UIs.

📦 Calculator Block

Calculator block for Tripetto. Use the calculator block to instantly perform calculations inside forms, using given answers. The block includes operations, scores, comparisons, formulas, functions, constants and lots more features to be able to do all kinds of calculations. It is a headless block, so it doesn't require a UI implementation for the runner.

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🚀 Get started

You can find all the information to start with this block at tripetto.com/sdk/docs/blocks/stock/calculator/.

🧮 Supported operations

Operation	Description
INPUTS
Static number	Supplies a static number to the calculator.
Recall value	Supplies the value of another question block (for example from a number block, rating block or scale block) to the calculator.
Subcalculation	Performs a (sub) calculation for multistep formulas and supplies the result to the calculator.
FUNCTIONS
Limiting
min	Returns the input with the lowest number.
max	Returns the input with the highest number.
clamp	Clamps (restricts) the input between the specified minimum and maximum value (learn more).
Floating point
round	Rounds a floating point number (learn more).
floor	Rounds a floating point number down (learn more).
ceil	Rounds a floating point number up (learn more).
trunc	Removes decimals from a floating point number.
Exponentiation
x²	Multiplies the given input by itself (learn more).
√	Finds the principal square root for the given input (learn more).
pow	Calculates the base to the power of the given exponent (learn more).
exp	Calculates `e` to the power of the given exponent (learn more).
ln	Calculates the natural logarithm of the input (learn more).
log	Calculates the base 10 logarithm of the input (learn more).
Trigonometry
sin	Calculates the sine of the given angle (learn more).
cos	Calculates the cosine of the given angle (learn more).
tan	Calculates the tangent of the given angle (learn more).
sin⁻¹	Calculates the inverse sine (arcsine) of the given number (learn more).
cos⁻¹	Calculates the inverse cosine (arccosine) of the given number (learn more).
tan⁻¹	Calculates the inverse tangent (arctangent) of the given number (learn more).
sinh	Calculates the hyperbolic sine of the given hyperbolic angle (learn more).
cosh	Calculates the hyperbolic cosine of the given hyperbolic angle (learn more).
tanh	Calculates the hyperbolic tangent of the given hyperbolic angle (learn more).
sinh⁻¹	Calculates the inverse hyperbolic sine (arcsine) of the given number (learn more).
cosh⁻¹	Calculates the inverse hyperbolic cosine (arccosine) of the given number (learn more).
tanh⁻¹	Calculates the inverse hyperbolic tangent (arctangent) of the given number (learn more).
Factorial
n!	Calculates the factorial of a positive number (learn more).
gamma	Calculates the gamma of a positive number (learn more).
Miscellaneous
abs	Retrieves the absolute value (or modulus) of a number (learn more).
age	Calculates the age based on the input of a date block, for example a date of birth.
year	Calculates the year of a given date.
month	Calculates the month of a given date.
day of month	Calculates the day of the month of a given date.
day of week	Calculates the day of the week of a given date.
hour	Calculates the hour of a given time.
minute	Calculates the minute of a given time.
second	Calculates the second of a given time.
millisecond	Calculates the millisecond of a given time.
count	Counts the number of selected options, for example from a calculator block, or a picture choice block (multiple selection).
mod	Calculates the remainder of a division (learn more).
score	Scores options of a block (for example a dropdown block, radio buttons block or a picture choice block).
sgn	Extracts the sign of a number (learn more).
%	Calculates a percentage of the input (learn more).
COMPARATORS
Compare value	Compares the recalled value of another block and outputs a value based on the result of the comparison.
Compare current outcome	Compares the current outcome of the calculator and outputs a value based on the result of the comparison.
Compare number	Compares a static number and outputs a value based on the result of the comparison.
Compare date/time	Compares a date (and time) and outputs a value based on the result of the comparison.
Check selected option	Checks if a certain option is checked (for example from a multiple choice block) and outputs a value based on the result of the comparison.
TEXT FUNCTIONS
Character count	Counts the number of characters in a text.
Word count	Counts the number of words in a text.
Line count	Counts the number of lines in a text.
Count occurrences	Counts the number of occurrences of a certain text or character.
Convert to number	Converts a text value to a number.
CONSTANTS
π	Supplies the constant value of `π (pi ≈ 3.14159)` to the calculator (learn more).
e	Supplies the constant value of `e (Euler's constant ≈ 2.71828)` to the calculator (learn more).
γ	Supplies the constant value of `γ (Euler–Mascheroni constant ≈ 0.57722)` to the calculator (learn more).
c	Supplies the constant value of `c (speed of light = 299792458 m/s)` to the calculator (learn more).
Random value	Supplies a random value (0 to less than 1) to the calculator.
UNIX time	Supplies the current UNIX time (seconds since Unix Epoch) to the calculator.
Year	Supplies the current year to the calculator.
Month	Supplies the current month (January = 1) to the calculator.
Day of month	Supplies the current day of month (1-31) to the calculator.
Day of week	Supplies the current day of week (Sunday = 0) to the calculator.
Hour	Supplies the current hour (0-23) to the calculator.
Minute	Supplies the current minute (0-59) to the calculator.
Second	Supplies the current second (0-59) to the calculator.
Millisecond	Supplies the current millisecond (0-999) to the calculator.
Timezone	Supplies the current timezone (in milliseconds) to the calculator.