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Module jssm_constants

Index

Variables

Variables

Const E

E: number = Math.E

Convenience aliases for common mathematical and numeric constants from Number and Math. Re-exported so that FSL data expressions and tests can reference them without importing Math directly.

Includes: NegInfinity, PosInfinity, Epsilon, Pi, E, Root2, RootHalf, Ln2, Ln10, Log2E, Log10E, MaxSafeInt, MinSafeInt, MaxPosNum, MinPosNum, Phi (golden ratio), EulerC (Euler–Mascheroni).

Const Epsilon

Epsilon: number = Number.EPSILON

Convenience aliases for common mathematical and numeric constants from Number and Math. Re-exported so that FSL data expressions and tests can reference them without importing Math directly.

Includes: NegInfinity, PosInfinity, Epsilon, Pi, E, Root2, RootHalf, Ln2, Ln10, Log2E, Log10E, MaxSafeInt, MinSafeInt, MaxPosNum, MinPosNum, Phi (golden ratio), EulerC (Euler–Mascheroni).

Const EulerC

EulerC: 0.5772156649015329 = 0.57721566490153286060

Convenience aliases for common mathematical and numeric constants from Number and Math. Re-exported so that FSL data expressions and tests can reference them without importing Math directly.

Includes: NegInfinity, PosInfinity, Epsilon, Pi, E, Root2, RootHalf, Ln2, Ln10, Log2E, Log10E, MaxSafeInt, MinSafeInt, MaxPosNum, MinPosNum, Phi (golden ratio), EulerC (Euler–Mascheroni).

Const Ln10

Ln10: number = Math.LN10

Convenience aliases for common mathematical and numeric constants from Number and Math. Re-exported so that FSL data expressions and tests can reference them without importing Math directly.

Includes: NegInfinity, PosInfinity, Epsilon, Pi, E, Root2, RootHalf, Ln2, Ln10, Log2E, Log10E, MaxSafeInt, MinSafeInt, MaxPosNum, MinPosNum, Phi (golden ratio), EulerC (Euler–Mascheroni).

Const Ln2

Ln2: number = Math.LN2

Convenience aliases for common mathematical and numeric constants from Number and Math. Re-exported so that FSL data expressions and tests can reference them without importing Math directly.

Includes: NegInfinity, PosInfinity, Epsilon, Pi, E, Root2, RootHalf, Ln2, Ln10, Log2E, Log10E, MaxSafeInt, MinSafeInt, MaxPosNum, MinPosNum, Phi (golden ratio), EulerC (Euler–Mascheroni).

Const Log10E

Log10E: number = Math.LOG10E

Convenience aliases for common mathematical and numeric constants from Number and Math. Re-exported so that FSL data expressions and tests can reference them without importing Math directly.

Includes: NegInfinity, PosInfinity, Epsilon, Pi, E, Root2, RootHalf, Ln2, Ln10, Log2E, Log10E, MaxSafeInt, MinSafeInt, MaxPosNum, MinPosNum, Phi (golden ratio), EulerC (Euler–Mascheroni).

Const Log2E

Log2E: number = Math.LOG2E

Convenience aliases for common mathematical and numeric constants from Number and Math. Re-exported so that FSL data expressions and tests can reference them without importing Math directly.

Includes: NegInfinity, PosInfinity, Epsilon, Pi, E, Root2, RootHalf, Ln2, Ln10, Log2E, Log10E, MaxSafeInt, MinSafeInt, MaxPosNum, MinPosNum, Phi (golden ratio), EulerC (Euler–Mascheroni).

Const MaxPosNum

MaxPosNum: number = Number.MAX_VALUE

Convenience aliases for common mathematical and numeric constants from Number and Math. Re-exported so that FSL data expressions and tests can reference them without importing Math directly.

Includes: NegInfinity, PosInfinity, Epsilon, Pi, E, Root2, RootHalf, Ln2, Ln10, Log2E, Log10E, MaxSafeInt, MinSafeInt, MaxPosNum, MinPosNum, Phi (golden ratio), EulerC (Euler–Mascheroni).

Const MaxSafeInt

MaxSafeInt: number = Number.MAX_SAFE_INTEGER

Convenience aliases for common mathematical and numeric constants from Number and Math. Re-exported so that FSL data expressions and tests can reference them without importing Math directly.

Includes: NegInfinity, PosInfinity, Epsilon, Pi, E, Root2, RootHalf, Ln2, Ln10, Log2E, Log10E, MaxSafeInt, MinSafeInt, MaxPosNum, MinPosNum, Phi (golden ratio), EulerC (Euler–Mascheroni).

Const MinPosNum

MinPosNum: number = Number.MIN_VALUE

Convenience aliases for common mathematical and numeric constants from Number and Math. Re-exported so that FSL data expressions and tests can reference them without importing Math directly.

Includes: NegInfinity, PosInfinity, Epsilon, Pi, E, Root2, RootHalf, Ln2, Ln10, Log2E, Log10E, MaxSafeInt, MinSafeInt, MaxPosNum, MinPosNum, Phi (golden ratio), EulerC (Euler–Mascheroni).

Const MinSafeInt

MinSafeInt: number = Number.MIN_SAFE_INTEGER

Convenience aliases for common mathematical and numeric constants from Number and Math. Re-exported so that FSL data expressions and tests can reference them without importing Math directly.

Includes: NegInfinity, PosInfinity, Epsilon, Pi, E, Root2, RootHalf, Ln2, Ln10, Log2E, Log10E, MaxSafeInt, MinSafeInt, MaxPosNum, MinPosNum, Phi (golden ratio), EulerC (Euler–Mascheroni).

Const NegInfinity

NegInfinity: number = Number.NEGATIVE_INFINITY

Convenience aliases for common mathematical and numeric constants from Number and Math. Re-exported so that FSL data expressions and tests can reference them without importing Math directly.

Includes: NegInfinity, PosInfinity, Epsilon, Pi, E, Root2, RootHalf, Ln2, Ln10, Log2E, Log10E, MaxSafeInt, MinSafeInt, MaxPosNum, MinPosNum, Phi (golden ratio), EulerC (Euler–Mascheroni).

Const Phi

Phi: 1.618033988749895 = 1.61803398874989484820

Convenience aliases for common mathematical and numeric constants from Number and Math. Re-exported so that FSL data expressions and tests can reference them without importing Math directly.

Includes: NegInfinity, PosInfinity, Epsilon, Pi, E, Root2, RootHalf, Ln2, Ln10, Log2E, Log10E, MaxSafeInt, MinSafeInt, MaxPosNum, MinPosNum, Phi (golden ratio), EulerC (Euler–Mascheroni).

Const Pi

Pi: number = Math.PI

Convenience aliases for common mathematical and numeric constants from Number and Math. Re-exported so that FSL data expressions and tests can reference them without importing Math directly.

Includes: NegInfinity, PosInfinity, Epsilon, Pi, E, Root2, RootHalf, Ln2, Ln10, Log2E, Log10E, MaxSafeInt, MinSafeInt, MaxPosNum, MinPosNum, Phi (golden ratio), EulerC (Euler–Mascheroni).

Const PosInfinity

PosInfinity: number = Number.POSITIVE_INFINITY

Convenience aliases for common mathematical and numeric constants from Number and Math. Re-exported so that FSL data expressions and tests can reference them without importing Math directly.

Includes: NegInfinity, PosInfinity, Epsilon, Pi, E, Root2, RootHalf, Ln2, Ln10, Log2E, Log10E, MaxSafeInt, MinSafeInt, MaxPosNum, MinPosNum, Phi (golden ratio), EulerC (Euler–Mascheroni).

Const Root2

Root2: number = Math.SQRT2

Convenience aliases for common mathematical and numeric constants from Number and Math. Re-exported so that FSL data expressions and tests can reference them without importing Math directly.

Includes: NegInfinity, PosInfinity, Epsilon, Pi, E, Root2, RootHalf, Ln2, Ln10, Log2E, Log10E, MaxSafeInt, MinSafeInt, MaxPosNum, MinPosNum, Phi (golden ratio), EulerC (Euler–Mascheroni).

Const RootHalf

RootHalf: number = Math.SQRT1_2

Convenience aliases for common mathematical and numeric constants from Number and Math. Re-exported so that FSL data expressions and tests can reference them without importing Math directly.

Includes: NegInfinity, PosInfinity, Epsilon, Pi, E, Root2, RootHalf, Ln2, Ln10, Log2E, Log10E, MaxSafeInt, MinSafeInt, MaxPosNum, MinPosNum, Phi (golden ratio), EulerC (Euler–Mascheroni).

Const action_label_chars

action_label_chars: ReadonlyArray<{ from: string; to: string }> = ...

Inclusive character ranges accepted by ActionLabelUnescaped — i.e., the characters legal inside a single-quoted action label without escaping. Space (U+0020) is included; the apostrophe ' (U+0027) is explicitly excluded since it terminates the label.

Three ranges: U+0020–U+0026, U+0028–U+005B, U+005D–U+FFFF.

example

import { action_label_chars } from 'jssm'; action_label_chars.some(r => ' ' >= r.from && ' ' <= r.to); // => true action_label_chars.some(r => "'" >= r.from && "'" <= r.to); // => false

Const gviz_shapes

gviz_shapes: string[] = ...

Complete list of node shapes supported by Graphviz. Used by jssm-viz to validate and render state shapes in FSL state ... : { shape: ... } blocks.

shapes is an alias for gviz_shapes.

Const named_colors

named_colors: string[] = ...

List of CSS/SVG named colors accepted by jssm-viz for state styling properties like background-color and text-color. Case-insensitive matching is done at parse time; the canonical casing here follows the CSS specification.

Const shapes

shapes: string[] = gviz_shapes

Public alias for gviz_shapes. The list of node shapes supported by Graphviz that jssm-viz accepts in FSL state ... : { shape: ... } declarations.

Const state_name_chars

state_name_chars: ReadonlyArray<{ from: string; to: string }> = ...

Inclusive character ranges accepted by AtomLetter — i.e., the characters legal in any but the first position of an FSL state name (atom).

Includes ASCII digits/letters and the symbols ., +, _, ^, (, ), *, &, $, #, @, !, ?, ,, plus the high-Unicode range U+0080–U+FFFF.

example

import { state_name_chars } from 'jssm'; state_name_chars.some(r => 'A' >= r.from && 'A' <= r.to); // => true

Const state_name_first_chars

state_name_first_chars: ReadonlyArray<{ from: string; to: string }> = ...

Inclusive character ranges accepted by AtomFirstLetter — i.e., the characters legal in the first position of an FSL state name (atom).

Notably narrower than state_name_chars: omits +, (, ), &, #, @. Includes ASCII digits/letters, ., _, !, $, ^, *, ?, ,, and the high-Unicode range U+0080–U+FFFF.

example

import { state_name_first_chars } from 'jssm'; state_name_first_chars.some(r => '+' >= r.from && '+' <= r.to); // => false

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