diff options
Diffstat (limited to 'tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/math/cosh')
4 files changed, 29 insertions, 0 deletions
diff --git a/tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/math/cosh/implement.js b/tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/math/cosh/implement.js new file mode 100644 index 0000000000..f90d83056c --- /dev/null +++ b/tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/math/cosh/implement.js @@ -0,0 +1,6 @@ +'use strict'; + +if (!require('./is-implemented')()) { + Object.defineProperty(Math, 'cosh', { value: require('./shim'), + configurable: true, enumerable: false, writable: true }); +} diff --git a/tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/math/cosh/index.js b/tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/math/cosh/index.js new file mode 100644 index 0000000000..000636ab77 --- /dev/null +++ b/tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/math/cosh/index.js @@ -0,0 +1,5 @@ +'use strict'; + +module.exports = require('./is-implemented')() + ? Math.cosh + : require('./shim'); diff --git a/tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/math/cosh/is-implemented.js b/tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/math/cosh/is-implemented.js new file mode 100644 index 0000000000..c796bcbf31 --- /dev/null +++ b/tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/math/cosh/is-implemented.js @@ -0,0 +1,7 @@ +'use strict'; + +module.exports = function () { + var cosh = Math.cosh; + if (typeof cosh !== 'function') return false; + return cosh(1) === 1.5430806348152437; +}; diff --git a/tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/math/cosh/shim.js b/tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/math/cosh/shim.js new file mode 100644 index 0000000000..f9062bd976 --- /dev/null +++ b/tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/math/cosh/shim.js @@ -0,0 +1,11 @@ +'use strict'; + +var exp = Math.exp; + +module.exports = function (x) { + if (isNaN(x)) return NaN; + x = Number(x); + if (x === 0) return 1; + if (!isFinite(x)) return Infinity; + return (exp(x) + exp(-x)) / 2; +}; |