diff options
Diffstat (limited to 'deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/lib/shared.js')
-rw-r--r-- | deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/lib/shared.js | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/lib/shared.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/lib/shared.js deleted file mode 100644 index 3e8408622f..0000000000 --- a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/lib/shared.js +++ /dev/null @@ -1,41 +0,0 @@ -var types = require("../lib/types"); -var Type = types.Type; -var builtin = types.builtInTypes; -var isNumber = builtin.number; - -// An example of constructing a new type with arbitrary constraints from -// an existing type. -exports.geq = function(than) { - return new Type(function(value) { - return isNumber.check(value) && value >= than; - }, isNumber + " >= " + than); -}; - -// Default value-returning functions that may optionally be passed as a -// third argument to Def.prototype.field. -exports.defaults = { - // Functions were used because (among other reasons) that's the most - // elegant way to allow for the emptyArray one always to give a new - // array instance. - "null": function() { return null }, - "emptyArray": function() { return [] }, - "false": function() { return false }, - "true": function() { return true }, - "undefined": function() {} -}; - -var naiveIsPrimitive = Type.or( - builtin.string, - builtin.number, - builtin.boolean, - builtin.null, - builtin.undefined -); - -exports.isPrimitive = new Type(function(value) { - if (value === null) - return true; - var type = typeof value; - return !(type === "object" || - type === "function"); -}, naiveIsPrimitive.toString()); |