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StringMath.js

A javascript library that calculate the big number(Even greater than 2^53);

parameter and return

Allow input number or string(we can call it StringNumber, number represented by a string, RegExp: /^+-\w+$/), it should be noted that the maximum number of JS security is Math.pow(2, 53) - 1, function all return string(StringNumber);

Use

plus (+)

Allow at least one parameter;

StringMath.plus(-Math.pow(2,50),'-3234324823992349023439204',343242.34,Math.pow(4,23));

subtract (-)

Allow at least one parameter;

StringMath.subtract(Math.pow(2,43),'34237489741142345487987745646784',-45415.323);

multiply (*)

Allow at least one parameter;

StringMath.multiply(Math.pow(2,53)-1,'789749712323434',-87977.23434454);

divide (/)

Allow at least one parameter;

StringMath.DIVIDE_DECIMAL_LIMIT(default 5) to set decimal length; StringMath._divide_remain to keep the last devide remain data; StringMath._divide_int_result to keep the last devide int result;

StringMath.divide(343432432423,'123645648797456787448978797',-4545.771231);

mod (%)

Allow two parameters;

StringMath.mod('789749712323434',-4545.32);

eq (=)

Allow two parameters;

StringMath.eq('789749712323434',789749712323434);

gt (>)

Allow two parameters;

StringMath.gt(1,'12345673234');

gte (>=)

Allow two parameters;

StringMath.gte(1,'12345673234');

lt (<)

Allow two parameters;

StringMath.lt('2137489127897541278789',53);

lte (<=)

Allow two parameters;

StringMath.lt('2137489127897541278789','2137489127897541278789');

max

get the maximum number of the inputs Allow at least two parameters;

StringMath.max(1,'2137489127897541278789',Math.pow(2,32));

min

get the minimum number of the inputs Allow at least two parameters;

StringMath.min(1,'2137489127897541278789',Math.pow(2,32));

round

Allow only one parameter;

StringMath.round('2137489127897541278789.3243434324');

ceil

Allow only one parameter;

StringMath.ceil('-2137489127897541278789.3243434324');

floor

Allow only one parameter;

StringMath.floor('2137489127897541278789.3243434324');

abs

Allow only one parameter;

StringMath.abs('-2137489127897541278789.3243434324');

toFixed

Allow two parameters, first is StringNumber, second is the decimal length youd want to keep;

StringMath.toFixed('2137489127897541278789.324567',4);// => '2137489127897541278789.3246'

pow

Allow two parameters, first is StringNumber, second is the exponent sign(do not support decimal number);

StringMath.pow('2137489127897541278789.332','3323');

system

Convert the decimal StringNumber to other system, like Number.prototype.toString(radix) Allow two parameters, first is StringNumber, second is the target system to convert (less than 36);

StringMath.system('2137489127897541278789',36);

bin

decimal to binary Allow one parameter, it is the StringNumber;

StringMath.bin('2137489127897541278789');

oct

decimal to octonary Allow one parameter, it is the StringNumber;

StringMath.oct('2137489127897541278789');

hex

decimal to hexadecimal Allow one parameter, it is the StringNumber;

StringMath.hex('2137489127897541278789');

dec

Convert the other system StringNumber to decimal system, like parseFloat(Number, radix) Allow two parameters, first is StringNumber, second is the origin system (less than 36);

StringMath.dec('2137489127897541278789',36);

About

javascript big number calculate (js超出安全数的数值计算/js number转字符串计算)

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StringMath.js
A javascript library that calculate the big number(Even greater than 2^53);
parameter and return
Allow input number or string(we can call it StringNumber, number represented by a string, RegExp: /^+-\w+$/), it should be noted that the maximum number of JS security is Math.pow(2, 53) - 1, function all return string(StringNumber);
Use
plus (+)
Allow at least one parameter;
StringMath.plus(-Math.pow(2,50),'-3234324823992349023439204',343242.34,Math.pow(4,23));
subtract (-)
Allow at least one parameter;
StringMath.subtract(Math.pow(2,43),'34237489741142345487987745646784',-45415.323);
multiply (*)
Allow at least one parameter;
StringMath.multiply(Math.pow(2,53)-1,'789749712323434',-87977.23434454);
divide (/)
Allow at least one parameter;
StringMath.DIVIDE_DECIMAL_LIMIT(default 5) to set decimal length;
StringMath._divide_remain to keep the last devide remain data;
StringMath._divide_int_result to keep the last devide int result;
StringMath.divide(343432432423,'123645648797456787448978797',-4545.771231);
mod (%)
Allow two parameters;
StringMath.mod('789749712323434',-4545.32);
eq (=)
Allow two parameters;
StringMath.eq('789749712323434',789749712323434);
gt (>)
Allow two parameters;
StringMath.gt(1,'12345673234');
gte (>=)
Allow two parameters;
StringMath.gte(1,'12345673234');
lt (<)
Allow two parameters;
StringMath.lt('2137489127897541278789',53);
lte (<=)
Allow two parameters;
StringMath.lt('2137489127897541278789','2137489127897541278789');
max
get the maximum number of the inputs
Allow at least two parameters;
StringMath.max(1,'2137489127897541278789',Math.pow(2,32));
min
get the minimum number of the inputs
Allow at least two parameters;
StringMath.min(1,'2137489127897541278789',Math.pow(2,32));
round
Allow only one parameter;
StringMath.round('2137489127897541278789.3243434324');
ceil
Allow only one parameter;
StringMath.ceil('-2137489127897541278789.3243434324');
floor
Allow only one parameter;
StringMath.floor('2137489127897541278789.3243434324');
abs
Allow only one parameter;
StringMath.abs('-2137489127897541278789.3243434324');
toFixed
Allow two parameters, first is StringNumber, second is the decimal length youd want to keep;
StringMath.toFixed('2137489127897541278789.324567',4);// => '2137489127897541278789.3246'
pow
Allow two parameters, first is StringNumber, second is the exponent sign(do not support decimal number);
StringMath.pow('2137489127897541278789.332','3323');
system
Convert the decimal StringNumber to other system, like Number.prototype.toString(radix)
Allow two parameters, first is StringNumber, second is the target system to convert (less than 36);
StringMath.system('2137489127897541278789',36);
bin
decimal to binary
Allow one parameter, it is the StringNumber;
StringMath.bin('2137489127897541278789');
oct
decimal to octonary
Allow one parameter, it is the StringNumber;
StringMath.oct('2137489127897541278789');
hex
decimal to hexadecimal
Allow one parameter, it is the StringNumber;
StringMath.hex('2137489127897541278789');
dec
Convert the other system StringNumber to decimal system, like parseFloat(Number, radix)
Allow two parameters, first is StringNumber, second is the origin system (less than 36);
StringMath.dec('2137489127897541278789',36);
About
javascript big number calculate (js超出安全数的数值计算/js number转字符串计算)
Topics
javascriptjavascript-number-calculatejavasript-safe-numbernumber2string-calculte
Resources
Readme
Activity
Stars
1 star
Watchers
1 watching
Forks
1 fork
Report repository
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StringMath.js
A javascript library that calculate the big number(Even greater than 2^53);
parameter and return
Allow input number or string(we can call it StringNumber, number represented by a string, RegExp: /^+-\w+$/), it should be noted that the maximum number of JS security is Math.pow(2, 53) - 1, function all return string(StringNumber);
Use
plus (+)
Allow at least one parameter;
StringMath.plus(-Math.pow(2,50),'-3234324823992349023439204',343242.34,Math.pow(4,23));
subtract (-)
Allow at least one parameter;
StringMath.subtract(Math.pow(2,43),'34237489741142345487987745646784',-45415.323);
multiply (*)
Allow at least one parameter;
StringMath.multiply(Math.pow(2,53)-1,'789749712323434',-87977.23434454);
divide (/)
Allow at least one parameter;
StringMath.DIVIDE_DECIMAL_LIMIT(default 5) to set decimal length;
StringMath._divide_remain to keep the last devide remain data;
StringMath._divide_int_result to keep the last devide int result;
StringMath.divide(343432432423,'123645648797456787448978797',-4545.771231);
mod (%)
Allow two parameters;
StringMath.mod('789749712323434',-4545.32);
eq (=)
Allow two parameters;
StringMath.eq('789749712323434',789749712323434);
gt (>)
Allow two parameters;
StringMath.gt(1,'12345673234');
gte (>=)
Allow two parameters;
StringMath.gte(1,'12345673234');
lt (<)
Allow two parameters;
StringMath.lt('2137489127897541278789',53);
lte (<=)
Allow two parameters;
StringMath.lt('2137489127897541278789','2137489127897541278789');
max
get the maximum number of the inputs
Allow at least two parameters;
StringMath.max(1,'2137489127897541278789',Math.pow(2,32));
min
get the minimum number of the inputs
Allow at least two parameters;
StringMath.min(1,'2137489127897541278789',Math.pow(2,32));
round
Allow only one parameter;
StringMath.round('2137489127897541278789.3243434324');
ceil
Allow only one parameter;
StringMath.ceil('-2137489127897541278789.3243434324');
floor
Allow only one parameter;
StringMath.floor('2137489127897541278789.3243434324');
abs
Allow only one parameter;
StringMath.abs('-2137489127897541278789.3243434324');
toFixed
Allow two parameters, first is StringNumber, second is the decimal length youd want to keep;
StringMath.toFixed('2137489127897541278789.324567',4);// => '2137489127897541278789.3246'
pow
Allow two parameters, first is StringNumber, second is the exponent sign(do not support decimal number);
StringMath.pow('2137489127897541278789.332','3323');
system
Convert the decimal StringNumber to other system, like Number.prototype.toString(radix)
Allow two parameters, first is StringNumber, second is the target system to convert (less than 36);
StringMath.system('2137489127897541278789',36);
bin
decimal to binary
Allow one parameter, it is the StringNumber;
StringMath.bin('2137489127897541278789');
oct
decimal to octonary
Allow one parameter, it is the StringNumber;
StringMath.oct('2137489127897541278789');
hex
decimal to hexadecimal
Allow one parameter, it is the StringNumber;
StringMath.hex('2137489127897541278789');
dec
Convert the other system StringNumber to decimal system, like parseFloat(Number, radix)
Allow two parameters, first is StringNumber, second is the origin system (less than 36);
StringMath.dec('2137489127897541278789',36);
About
javascript big number calculate (js超出安全数的数值计算/js number转字符串计算)
Topics
javascriptjavascript-number-calculatejavasript-safe-numbernumber2string-calculte
Resources
Readme
Activity
Stars
1 star
Watchers
1 watching
Forks
1 fork
Report repository
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GitHub - replace5/StringMath: javascript big number calculate (js超出安全数的数值计算/js number转字符串计算) · GitHub
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StringMath.js
A javascript library that calculate the big number(Even greater than 2^53);
parameter and return
Allow input number or string(we can call it StringNumber, number represented by a string, RegExp: /^+-\w+$/), it should be noted that the maximum number of JS security is Math.pow(2, 53) - 1, function all return string(StringNumber);
Use
plus (+)
Allow at least one parameter;
StringMath.plus(-Math.pow(2,50),'-3234324823992349023439204',343242.34,Math.pow(4,23));
subtract (-)
Allow at least one parameter;
StringMath.subtract(Math.pow(2,43),'34237489741142345487987745646784',-45415.323);
multiply (*)
Allow at least one parameter;
StringMath.multiply(Math.pow(2,53)-1,'789749712323434',-87977.23434454);
divide (/)
Allow at least one parameter;
StringMath.DIVIDE_DECIMAL_LIMIT(default 5) to set decimal length;
StringMath._divide_remain to keep the last devide remain data;
StringMath._divide_int_result to keep the last devide int result;
StringMath.divide(343432432423,'123645648797456787448978797',-4545.771231);
mod (%)
Allow two parameters;
StringMath.mod('789749712323434',-4545.32);
eq (=)
Allow two parameters;
StringMath.eq('789749712323434',789749712323434);
gt (>)
Allow two parameters;
StringMath.gt(1,'12345673234');
gte (>=)
Allow two parameters;
StringMath.gte(1,'12345673234');
lt (<)
Allow two parameters;
StringMath.lt('2137489127897541278789',53);
lte (<=)
Allow two parameters;
StringMath.lt('2137489127897541278789','2137489127897541278789');
max
get the maximum number of the inputs
Allow at least two parameters;
StringMath.max(1,'2137489127897541278789',Math.pow(2,32));
min
get the minimum number of the inputs
Allow at least two parameters;
StringMath.min(1,'2137489127897541278789',Math.pow(2,32));
round
Allow only one parameter;
StringMath.round('2137489127897541278789.3243434324');
ceil
Allow only one parameter;
StringMath.ceil('-2137489127897541278789.3243434324');
floor
Allow only one parameter;
StringMath.floor('2137489127897541278789.3243434324');
abs
Allow only one parameter;
StringMath.abs('-2137489127897541278789.3243434324');
toFixed
Allow two parameters, first is StringNumber, second is the decimal length youd want to keep;
StringMath.toFixed('2137489127897541278789.324567',4);// => '2137489127897541278789.3246'
pow
Allow two parameters, first is StringNumber, second is the exponent sign(do not support decimal number);
StringMath.pow('2137489127897541278789.332','3323');
system
Convert the decimal StringNumber to other system, like Number.prototype.toString(radix)
Allow two parameters, first is StringNumber, second is the target system to convert (less than 36);
StringMath.system('2137489127897541278789',36);
bin
decimal to binary
Allow one parameter, it is the StringNumber;
StringMath.bin('2137489127897541278789');
oct
decimal to octonary
Allow one parameter, it is the StringNumber;
StringMath.oct('2137489127897541278789');
hex
decimal to hexadecimal
Allow one parameter, it is the StringNumber;
StringMath.hex('2137489127897541278789');
dec
Convert the other system StringNumber to decimal system, like parseFloat(Number, radix)
Allow two parameters, first is StringNumber, second is the origin system (less than 36);
StringMath.dec('2137489127897541278789',36);
About
javascript big number calculate (js超出安全数的数值计算/js number转字符串计算)
Topics
javascriptjavascript-number-calculatejavasript-safe-numbernumber2string-calculte
Resources
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StringMath.js
A javascript library that calculate the big number(Even greater than 2^53);
parameter and return
Allow input number or string(we can call it StringNumber, number represented by a string, RegExp: /^+-\w+$/), it should be noted that the maximum number of JS security is Math.pow(2, 53) - 1, function all return string(StringNumber);
Use
plus (+)
Allow at least one parameter;
StringMath.plus(-Math.pow(2,50),'-3234324823992349023439204',343242.34,Math.pow(4,23));
subtract (-)
Allow at least one parameter;
StringMath.subtract(Math.pow(2,43),'34237489741142345487987745646784',-45415.323);
multiply (*)
Allow at least one parameter;
StringMath.multiply(Math.pow(2,53)-1,'789749712323434',-87977.23434454);
divide (/)
Allow at least one parameter;
StringMath.DIVIDE_DECIMAL_LIMIT(default 5) to set decimal length;
StringMath._divide_remain to keep the last devide remain data;
StringMath._divide_int_result to keep the last devide int result;
StringMath.divide(343432432423,'123645648797456787448978797',-4545.771231);
mod (%)
Allow two parameters;
StringMath.mod('789749712323434',-4545.32);
eq (=)
Allow two parameters;
StringMath.eq('789749712323434',789749712323434);
gt (>)
Allow two parameters;
StringMath.gt(1,'12345673234');
gte (>=)
Allow two parameters;
StringMath.gte(1,'12345673234');
lt (<)
Allow two parameters;
StringMath.lt('2137489127897541278789',53);
lte (<=)
Allow two parameters;
StringMath.lt('2137489127897541278789','2137489127897541278789');
max
get the maximum number of the inputs
Allow at least two parameters;
StringMath.max(1,'2137489127897541278789',Math.pow(2,32));
min
get the minimum number of the inputs
Allow at least two parameters;
StringMath.min(1,'2137489127897541278789',Math.pow(2,32));
round
Allow only one parameter;
StringMath.round('2137489127897541278789.3243434324');
ceil
Allow only one parameter;
StringMath.ceil('-2137489127897541278789.3243434324');
floor
Allow only one parameter;
StringMath.floor('2137489127897541278789.3243434324');
abs
Allow only one parameter;
StringMath.abs('-2137489127897541278789.3243434324');
toFixed
Allow two parameters, first is StringNumber, second is the decimal length youd want to keep;
StringMath.toFixed('2137489127897541278789.324567',4);// => '2137489127897541278789.3246'
pow
Allow two parameters, first is StringNumber, second is the exponent sign(do not support decimal number);
StringMath.pow('2137489127897541278789.332','3323');
system
Convert the decimal StringNumber to other system, like Number.prototype.toString(radix)
Allow two parameters, first is StringNumber, second is the target system to convert (less than 36);
StringMath.system('2137489127897541278789',36);
bin
decimal to binary
Allow one parameter, it is the StringNumber;
StringMath.bin('2137489127897541278789');
oct
decimal to octonary
Allow one parameter, it is the StringNumber;
StringMath.oct('2137489127897541278789');
hex
decimal to hexadecimal
Allow one parameter, it is the StringNumber;
StringMath.hex('2137489127897541278789');
dec
Convert the other system StringNumber to decimal system, like parseFloat(Number, radix)
Allow two parameters, first is StringNumber, second is the origin system (less than 36);
StringMath.dec('2137489127897541278789',36);
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javascript big number calculate (js超出安全数的数值计算/js number转字符串计算)
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GitHub - replace5/StringMath: javascript big number calculate (js超出安全数的数值计算/js number转字符串计算) · GitHub
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StringMath.js
A javascript library that calculate the big number(Even greater than 2^53);
parameter and return
Allow input number or string(we can call it StringNumber, number represented by a string, RegExp: /^+-\w+$/), it should be noted that the maximum number of JS security is Math.pow(2, 53) - 1, function all return string(StringNumber);
Use
plus (+)
Allow at least one parameter;
StringMath.plus(-Math.pow(2,50),'-3234324823992349023439204',343242.34,Math.pow(4,23));
subtract (-)
Allow at least one parameter;
StringMath.subtract(Math.pow(2,43),'34237489741142345487987745646784',-45415.323);
multiply (*)
Allow at least one parameter;
StringMath.multiply(Math.pow(2,53)-1,'789749712323434',-87977.23434454);
divide (/)
Allow at least one parameter;
StringMath.DIVIDE_DECIMAL_LIMIT(default 5) to set decimal length;
StringMath._divide_remain to keep the last devide remain data;
StringMath._divide_int_result to keep the last devide int result;
StringMath.divide(343432432423,'123645648797456787448978797',-4545.771231);
mod (%)
Allow two parameters;
StringMath.mod('789749712323434',-4545.32);
eq (=)
Allow two parameters;
StringMath.eq('789749712323434',789749712323434);
gt (>)
Allow two parameters;
StringMath.gt(1,'12345673234');
gte (>=)
Allow two parameters;
StringMath.gte(1,'12345673234');
lt (<)
Allow two parameters;
StringMath.lt('2137489127897541278789',53);
lte (<=)
Allow two parameters;
StringMath.lt('2137489127897541278789','2137489127897541278789');
max
get the maximum number of the inputs
Allow at least two parameters;
StringMath.max(1,'2137489127897541278789',Math.pow(2,32));
min
get the minimum number of the inputs
Allow at least two parameters;
StringMath.min(1,'2137489127897541278789',Math.pow(2,32));
round
Allow only one parameter;
StringMath.round('2137489127897541278789.3243434324');
ceil
Allow only one parameter;
StringMath.ceil('-2137489127897541278789.3243434324');
floor
Allow only one parameter;
StringMath.floor('2137489127897541278789.3243434324');
abs
Allow only one parameter;
StringMath.abs('-2137489127897541278789.3243434324');
toFixed
Allow two parameters, first is StringNumber, second is the decimal length youd want to keep;
StringMath.toFixed('2137489127897541278789.324567',4);// => '2137489127897541278789.3246'
pow
Allow two parameters, first is StringNumber, second is the exponent sign(do not support decimal number);
StringMath.pow('2137489127897541278789.332','3323');
system
Convert the decimal StringNumber to other system, like Number.prototype.toString(radix)
Allow two parameters, first is StringNumber, second is the target system to convert (less than 36);
StringMath.system('2137489127897541278789',36);
bin
decimal to binary
Allow one parameter, it is the StringNumber;
StringMath.bin('2137489127897541278789');
oct
decimal to octonary
Allow one parameter, it is the StringNumber;
StringMath.oct('2137489127897541278789');
hex
decimal to hexadecimal
Allow one parameter, it is the StringNumber;
StringMath.hex('2137489127897541278789');
dec
Convert the other system StringNumber to decimal system, like parseFloat(Number, radix)
Allow two parameters, first is StringNumber, second is the origin system (less than 36);
StringMath.dec('2137489127897541278789',36);
About
javascript big number calculate (js超出安全数的数值计算/js number转字符串计算)
Topics
javascriptjavascript-number-calculatejavasript-safe-numbernumber2string-calculte
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GitHub - replace5/StringMath: javascript big number calculate (js超出安全数的数值计算/js number转字符串计算) · GitHub
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StringMath.js
A javascript library that calculate the big number(Even greater than 2^53);
parameter and return
Allow input number or string(we can call it StringNumber, number represented by a string, RegExp: /^+-\w+$/), it should be noted that the maximum number of JS security is Math.pow(2, 53) - 1, function all return string(StringNumber);
Use
plus (+)
Allow at least one parameter;
StringMath.plus(-Math.pow(2,50),'-3234324823992349023439204',343242.34,Math.pow(4,23));
subtract (-)
Allow at least one parameter;
StringMath.subtract(Math.pow(2,43),'34237489741142345487987745646784',-45415.323);
multiply (*)
Allow at least one parameter;
StringMath.multiply(Math.pow(2,53)-1,'789749712323434',-87977.23434454);
divide (/)
Allow at least one parameter;
StringMath.DIVIDE_DECIMAL_LIMIT(default 5) to set decimal length;
StringMath._divide_remain to keep the last devide remain data;
StringMath._divide_int_result to keep the last devide int result;
StringMath.divide(343432432423,'123645648797456787448978797',-4545.771231);
mod (%)
Allow two parameters;
StringMath.mod('789749712323434',-4545.32);
eq (=)
Allow two parameters;
StringMath.eq('789749712323434',789749712323434);
gt (>)
Allow two parameters;
StringMath.gt(1,'12345673234');
gte (>=)
Allow two parameters;
StringMath.gte(1,'12345673234');
lt (<)
Allow two parameters;
StringMath.lt('2137489127897541278789',53);
lte (<=)
Allow two parameters;
StringMath.lt('2137489127897541278789','2137489127897541278789');
max
get the maximum number of the inputs
Allow at least two parameters;
StringMath.max(1,'2137489127897541278789',Math.pow(2,32));
min
get the minimum number of the inputs
Allow at least two parameters;
StringMath.min(1,'2137489127897541278789',Math.pow(2,32));
round
Allow only one parameter;
StringMath.round('2137489127897541278789.3243434324');
ceil
Allow only one parameter;
StringMath.ceil('-2137489127897541278789.3243434324');
floor
Allow only one parameter;
StringMath.floor('2137489127897541278789.3243434324');
abs
Allow only one parameter;
StringMath.abs('-2137489127897541278789.3243434324');
toFixed
Allow two parameters, first is StringNumber, second is the decimal length youd want to keep;
StringMath.toFixed('2137489127897541278789.324567',4);// => '2137489127897541278789.3246'
pow
Allow two parameters, first is StringNumber, second is the exponent sign(do not support decimal number);
StringMath.pow('2137489127897541278789.332','3323');
system
Convert the decimal StringNumber to other system, like Number.prototype.toString(radix)
Allow two parameters, first is StringNumber, second is the target system to convert (less than 36);
StringMath.system('2137489127897541278789',36);
bin
decimal to binary
Allow one parameter, it is the StringNumber;
StringMath.bin('2137489127897541278789');
oct
decimal to octonary
Allow one parameter, it is the StringNumber;
StringMath.oct('2137489127897541278789');
hex
decimal to hexadecimal
Allow one parameter, it is the StringNumber;
StringMath.hex('2137489127897541278789');
dec
Convert the other system StringNumber to decimal system, like parseFloat(Number, radix)
Allow two parameters, first is StringNumber, second is the origin system (less than 36);
StringMath.dec('2137489127897541278789',36);
About
javascript big number calculate (js超出安全数的数值计算/js number转字符串计算)
Topics
javascriptjavascript-number-calculatejavasript-safe-numbernumber2string-calculte
Resources
Readme
Activity
Stars
1 star
Watchers
1 watching
Forks
1 fork
Report repository
Releases
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