2.1.38 ā€¢ Published 1 year ago

extra-integer v2.1.38

Weekly downloads
9
License
MIT
Repository
github
Last release
1 year ago

A 32-bit integer can store values from -2^31 to 2^31 - 1. šŸ“¦ Node.js, šŸŒ Web, šŸ“œ Files, šŸ“° Docs, šŸ“˜ Wiki.

This package deals with the manipulation of 32-bit integers in JavaScript, which can store values ranging from -2^31 (MIN_VALUE) to 2^31 - 1 (MAX_VALUE). JavaScript converts a Number (a 64-bit floating point number) to a 32-bit integer (int32) when bitwise operators (such as |) are applied.

Use is to check is a number can be represented as a 32-bit integer. Sign-based operations include abs and signEqual. Power/logarithm related operations include isPow2, prevPow2, nextPow2, pow2, pow10, log2, and log10.

This package is available in Node.js and Web formats. To use it on the web, simply use the extra_integer global variable after loading with a <script> tag from the jsDelivr CDN.

Stability: Experimental.

const xinteger = require('extra-integer');
// import * as xinteger from "extra-integer";
// import * as xinteger from "https://unpkg.com/extra-integer/index.mjs"; (deno)

xinteger.is(9.11e-31);
// ā†’ false

xinteger.log10(10000);
// ā†’ 4

xinteger.nextPow2(63);
// ā†’ 64

Index

PropertyDescription
MIN_VALUEMinimum int32 value.
MAX_VALUEMaximum int32 value.
isCheck if value is int32.
absGet the absolute of an int32.
signEqualCheck if two int32s have equal sign.
isPow2Check if int32 is a power-of-2.
prevPow2Find previous power-of-2 of an int32.
nextPow2Find next power-of-2 of an int32.
pow2Find the power-of-2 of an int32.
pow10Find the power-of-10 of an int32.
log2Find the base-2 logarithm of an int32.
log10Find the base-10 logarithm of an int32.

References

npm.io ORG DOI Coverage Status Test Coverage Maintainability

extrainteger32bitbitMAX_VALUEMIN_VALUEabsisisPow2log10log2nextPow2pow10pow2prevPow2signEqual
@everything-registry/sub-chunk-1639
2.1.29

1 year ago

2.1.38

1 year ago

2.1.36

1 year ago

2.1.37

1 year ago

2.1.34

1 year ago

2.1.35

1 year ago

2.1.32

1 year ago

2.1.33

1 year ago

2.1.30

1 year ago

2.1.31

1 year ago

2.1.28

1 year ago

2.1.27

1 year ago

2.1.25

1 year ago

2.1.26

1 year ago

2.1.23

2 years ago

2.1.24

2 years ago

2.1.9

2 years ago

2.1.16

2 years ago

2.1.17

2 years ago

2.1.14

2 years ago

2.1.15

2 years ago

2.1.12

2 years ago

2.1.13

2 years ago

2.1.10

2 years ago

2.1.11

2 years ago

2.1.18

2 years ago

2.1.19

2 years ago

2.1.21

2 years ago

2.1.22

2 years ago

2.1.20

2 years ago

2.1.2

2 years ago

2.1.1

2 years ago

2.1.4

2 years ago

2.1.3

2 years ago

2.1.6

2 years ago

2.1.5

2 years ago

2.1.8

2 years ago

2.1.7

2 years ago

2.1.0

2 years ago

2.0.51

2 years ago

2.0.50

2 years ago

2.0.49

3 years ago

2.0.48

3 years ago

2.0.47

3 years ago

2.0.46

3 years ago

2.0.45

3 years ago

2.0.43

3 years ago

2.0.42

4 years ago

2.0.41

4 years ago

2.0.37

4 years ago

2.0.38

4 years ago

2.0.35

4 years ago

2.0.36

4 years ago

2.0.39

4 years ago

2.0.40

4 years ago

2.0.29

4 years ago

2.0.33

4 years ago

2.0.34

4 years ago

2.0.31

4 years ago

2.0.32

4 years ago

2.0.30

4 years ago

2.0.28

4 years ago

2.0.27

4 years ago

2.0.26

4 years ago

2.0.24

4 years ago

2.0.25

4 years ago

2.0.23

4 years ago

2.0.15

4 years ago

2.0.16

4 years ago

2.0.13

4 years ago

2.0.14

4 years ago

2.0.11

4 years ago

2.0.12

4 years ago

2.0.19

4 years ago

2.0.17

4 years ago

2.0.18

4 years ago

2.0.22

4 years ago

2.0.20

4 years ago

2.0.21

4 years ago

2.0.7

4 years ago

2.0.9

4 years ago

2.0.8

4 years ago

2.0.10

4 years ago

2.0.5

4 years ago

2.0.4

4 years ago

2.0.6

4 years ago

2.0.3

4 years ago

2.0.2

4 years ago

2.0.1

4 years ago

2.0.0

4 years ago

1.2.18

4 years ago

1.2.19

4 years ago

1.2.20

4 years ago

1.2.16

4 years ago

1.2.13

4 years ago

1.2.14

4 years ago

1.2.15

4 years ago

1.2.12

4 years ago

1.2.11

4 years ago

1.2.8

4 years ago

1.2.7

4 years ago

1.2.9

4 years ago

1.2.10

4 years ago

1.2.6

4 years ago

1.2.5

4 years ago

1.2.4

4 years ago

1.2.3

4 years ago

1.2.2

4 years ago

1.2.1

4 years ago

1.1.7

5 years ago

1.1.5

5 years ago

1.1.4

5 years ago

1.1.3

5 years ago

1.1.2

5 years ago

1.1.0

5 years ago

1.0.13

5 years ago

1.0.11

5 years ago

1.0.10

5 years ago

1.0.9

5 years ago

1.0.8

5 years ago

1.0.5

5 years ago

1.0.4

5 years ago

1.0.1

5 years ago

1.0.0

5 years ago

0.1.15

5 years ago

0.1.14

5 years ago

0.1.13

5 years ago

0.1.12

6 years ago

0.1.11

6 years ago

0.1.10

6 years ago

0.1.9

6 years ago

0.1.8

6 years ago

0.0.1

6 years ago